root@sonic:/home/admin# show version SONiC Software Version: SONiC.master.404-679d8df3 Distribution: Debian 10.5 Kernel: 4.19.0-9-2-amd64 Build commit: 679d8df3 Build date: Sat Sep 5 11:49:31 UTC 2020 Built by: johnar@jenkins-worker-8 admin@sonic:~$ sudo su root@sonic:/home/admin# show platform summary Platform: x86_64-juniper_qfx5200-r0 HwSKU: Juniper-QFX5200-32C-S ASIC: broadcom root@sonic:/home/admin# Trial 1: ======== 100G DAC cable connected between port 0 of SONIC QFX5200 (ASIC: TH1) box and port 0 of SONIC QFX5210 (ASIC: TH2) box, rebooted both the boxes ======================================================================================================================================== TH1 logs -------- root@sonic:/home/admin# show interfaces status Interface Lanes Speed MTU FEC Alias Vlan Oper Admin Type Asym PFC ----------- --------------- ------- ----- ----- --------------- ------ ------ ------- --------------- ---------- Ethernet0 49,50,51,52 100G 9100 N/A hundredGigE1/1 routed up up QSFP28 or later N/A ... root@sonic:/home/admin# bcmcmd ps ps ena/ speed/ link auto STP lrn inter max cut loop port link Lns duplex scan neg? state pause discrd ops face frame thru? back ... ce12( 50) up 4 100G FD SW No Forward None F KR4 9122 No xe36( 51) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe37( 52) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe38( 53) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce13( 54) down 4 100G FD SW No Forward None F KR4 9122 No ... drivshell> root@sonic:/home/admin# cat /var/log/swss/sairedis.rec | grep -i "SAI_PORT_OPER_STATUS_" 2020-09-22.14:46:15.065036|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| TH2 logs: -------- root@sonic:/home/admin# show interfaces status Interface Lanes Speed MTU FEC Alias Vlan Oper Admin Type Asym PFC ----------- --------------- ------- ----- ----- ------------- ------ ------ ------- --------------- ---------- Ethernet0 73,74,75,76 100G 9100 N/A hundredGigE1 routed up up QSFP28 or later N/A ... root@sonic:/home/admin# bcmcmd ps ps ena/ speed/ link auto STP lrn inter max cut loop port link Lns duplex scan neg? state pause discrd ops face frame thru? back ... ce18( 36) up 4 100G FD SW No Forward None F CAUI4 9122 No ce19( 37) down 4 100G FD SW No Forward None F CAUI4 9122 No ce20( 38) down 4 100G FD SW No Forward None F CAUI4 9122 No ... drivshell> root@sonic:/home/admin# cat /var/log/swss/sairedis.rec | grep -i "SAI_PORT_OPER_STATUS_" 2021-04-17.12:14:41.266453|n|port_state_change|[{"port_id":"oid:0x1000000000014","port_state":"SAI_PORT_OPER_STATUS_UP"}]| Trial 2: ======== port 0 of SONIC QFX5200 (ASIC: TH1) box is connected with 100G DAC cable and 100G DAC cable is removed from port 0 of SONIC QFX5210 (ASIC: TH2) box =================================================================================================================================================== TH1 logs -------- root@sonic:/home/admin# show interfaces status Interface Lanes Speed MTU FEC Alias Vlan Oper Admin Type Asym PFC ----------- --------------- ------- ----- ----- --------------- ------ ------ ------- --------------- ---------- Ethernet0 49,50,51,52 100G 9100 N/A hundredGigE1/1 routed down up QSFP28 or later N/A ... root@sonic:/home/admin# bcmcmd ps ps ena/ speed/ link auto STP lrn inter max cut loop port link Lns duplex scan neg? state pause discrd ops face frame thru? back ... ce12( 50) down 4 100G FD SW No Forward None F KR4 9122 No xe36( 51) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe37( 52) !ena 1 25G FD None No Disable None FA XGMII 9412 No ... drivshell> root@sonic:/home/admin# cat /var/log/swss/sairedis.rec | grep -i "SAI_PORT_OPER_STATUS_" 2020-09-22.14:46:15.065036|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.14:55:45.920649|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| root@sonic:/home/admin# root@sonic:/home/admin# TH2 logs: --------- root@sonic:/home/admin# show interfaces status Interface Lanes Speed MTU FEC Alias Vlan Oper Admin Type Asym PFC ----------- --------------- ------- ----- ----- ------------- ------ ------ ------- ------ ---------- Ethernet0 73,74,75,76 100G 9100 N/A hundredGigE1 routed down up N/A N/A ... root@sonic:/home/admin# bcmcmd ps ps ena/ speed/ link auto STP lrn inter max cut loop port link Lns duplex scan neg? state pause discrd ops face frame thru? back ce0( 1) down 4 100G FD SW No Forward None F CAUI4 9122 No ce1( 2) down 4 100G FD SW No Forward None F CAUI4 9122 No ce2( 3) down 4 100G FD SW No Forward None F CAUI4 9122 No ce3( 4) down 4 100G FD SW No Forward None F CAUI4 9122 No ce4( 5) down 4 100G FD SW No Forward None F CAUI4 9122 No ce5( 6) down 4 100G FD SW No Forward None F CAUI4 9122 No ce6( 7) down 4 100G FD SW No Forward None F CAUI4 9122 No ce7( 8) down 4 100G FD SW No Forward None F CAUI4 9122 No ce8( 9) down 4 100G FD SW No Forward None F CAUI4 9122 No ce9( 10) down 4 100G FD SW No Forward None F CAUI4 9122 No ce10( 11) down 4 100G FD SW No Forward None F CAUI4 9122 No ce11( 12) down 4 100G FD SW No Forward None F CAUI4 9122 No ce12( 13) down 4 100G FD SW No Forward None F CAUI4 9122 No ce13( 14) down 4 100G FD SW No Forward None F CAUI4 9122 No ce14( 15) down 4 100G FD SW No Forward None F CAUI4 9122 No ce15( 16) down 4 100G FD SW No Forward None F CAUI4 9122 No ce16( 34) down 4 100G FD SW No Forward None F CAUI4 9122 No ce17( 35) down 4 100G FD SW No Forward None F CAUI4 9122 No ce18( 36) down 4 100G FD SW No Forward None F CAUI4 9122 No ce19( 37) down 4 100G FD SW No Forward None F CAUI4 9122 No ce20( 38) down 4 100G FD SW No Forward None F CAUI4 9122 No ce21( 39) down 4 100G FD SW No Forward None F CAUI4 9122 No ce22( 40) down 4 100G FD SW No Forward None F CAUI4 9122 No ce23( 41) down 4 100G FD SW No Forward None F CAUI4 9122 No ce24( 42) down 4 100G FD SW No Forward None F CAUI4 9122 No ce25( 43) down 4 100G FD SW No Forward None F CAUI4 9122 No ce26( 44) down 4 100G FD SW No Forward None F CAUI4 9122 No ce27( 45) down 4 100G FD SW No Forward None F CAUI4 9122 No ce28( 46) down 4 100G FD SW No Forward None F CAUI4 9122 No ce29( 47) down 4 100G FD SW No Forward None F CAUI4 9122 No ce30( 48) down 4 100G FD SW No Forward None F CAUI4 9122 No ce31( 49) down 4 100G FD SW No Forward None F CAUI4 9122 No ce32( 68) down 4 100G FD SW No Forward None F CAUI4 9122 No ce33( 69) down 4 100G FD SW No Forward None F CAUI4 9122 No ce34( 70) down 4 100G FD SW No Forward None F CAUI4 9122 No ce35( 71) down 4 100G FD SW No Forward None F CAUI4 9122 No ce36( 72) down 4 100G FD SW No Forward None F CAUI4 9122 No ce37( 73) down 4 100G FD SW No Forward None F CAUI4 9122 No ce38( 74) down 4 100G FD SW No Forward None F CAUI4 9122 No ce39( 75) down 4 100G FD SW No Forward None F CAUI4 9122 No ce40( 76) down 4 100G FD SW No Forward None F CAUI4 9122 No ce41( 77) down 4 100G FD SW No Forward None F CAUI4 9122 No ce42( 78) down 4 100G FD SW No Forward None F CAUI4 9122 No ce43( 79) down 4 100G FD SW No Forward None F CAUI4 9122 No ce44( 80) down 4 100G FD SW No Forward None F CAUI4 9122 No ce45( 81) down 4 100G FD SW No Forward None F CAUI4 9122 No ce46( 82) down 4 100G FD SW No Forward None F CAUI4 9122 No ce47( 83) down 4 100G FD SW No Forward None F CAUI4 9122 No ce48(102) down 4 100G FD SW No Forward None F CAUI4 9122 No ce49(103) down 4 100G FD SW No Forward None F CAUI4 9122 No ce50(104) down 4 100G FD SW No Forward None F CAUI4 9122 No ce51(105) down 4 100G FD SW No Forward None F CAUI4 9122 No ce52(106) down 4 100G FD SW No Forward None F CAUI4 9122 No ce53(107) down 4 100G FD SW No Forward None F CAUI4 9122 No ce54(108) down 4 100G FD SW No Forward None F CAUI4 9122 No ce55(109) down 4 100G FD SW No Forward None F CAUI4 9122 No ce56(110) down 4 100G FD SW No Forward None F CAUI4 9122 No ce57(111) down 4 100G FD SW No Forward None F CAUI4 9122 No ce58(112) down 4 100G FD SW No Forward None F CAUI4 9122 No ce59(113) down 4 100G FD SW No Forward None F CAUI4 9122 No ce60(114) down 4 100G FD SW No Forward None F CAUI4 9122 No ce61(115) down 4 100G FD SW No Forward None F CAUI4 9122 No ce62(116) down 4 100G FD SW No Forward None F CAUI4 9122 No ce63(117) down 4 100G FD SW No Forward None F CAUI4 9122 No drivshell> root@sonic:/home/admin# cat /var/log/swss/sairedis.rec | grep -i "SAI_PORT_OPER_STATUS_" 2021-04-17.12:14:41.266453|n|port_state_change|[{"port_id":"oid:0x1000000000014","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2021-04-17.12:24:11.992542|n|port_state_change|[{"port_id":"oid:0x1000000000014","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| Trial 3: ======== 100G DAC cable connected between port 0 of SONIC QFX5200 (ASIC: TH1) box and port 1 of SONIC QFX5210 (ASIC: TH2) box ==================================================================================================================== TH1 logs: --------- root@sonic:/home/admin# show interfaces status Interface Lanes Speed MTU FEC Alias Vlan Oper Admin Type Asym PFC ----------- --------------- ------- ----- ----- --------------- ------ ------ ------- --------------- ---------- Ethernet0 49,50,51,52 100G 9100 N/A hundredGigE1/1 routed up up QSFP28 or later N/A ... root@sonic:/home/admin# bcmcmd ps ps ena/ speed/ link auto STP lrn inter max cut loop port link Lns duplex scan neg? state pause discrd ops face frame thru? back ... ce12( 50) up 4 100G FD SW No Forward None F KR4 9122 No xe36( 51) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe37( 52) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe38( 53) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce13( 54) down 4 100G FD SW No Forward None F KR4 9122 No ... drivshell> root@sonic:/home/admin# cat /var/log/swss/sairedis.rec | grep -i "SAI_PORT_OPER_STATUS_" 2020-09-22.14:46:15.065036|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.14:55:45.920649|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2020-09-22.14:58:49.594024|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| TH2 logs: -------- root@sonic:/home/admin# show interfaces status Interface Lanes Speed MTU FEC Alias Vlan Oper Admin Type Asym PFC ----------- --------------- ------- ----- ----- ------------- ------ ------ ------- --------------- ---------- Ethernet0 73,74,75,76 100G 9100 N/A hundredGigE1 routed down up N/A N/A Ethernet4 65,66,67,68 100G 9100 N/A hundredGigE2 routed up up QSFP28 or later N/A Ethernet8 81,82,83,84 100G 9100 N/A hundredGigE3 routed down up N/A N/A ... root@sonic:/home/admin# bcmcmd ps ps ena/ speed/ link auto STP lrn inter max cut loop port link Lns duplex scan neg? state pause discrd ops face frame thru? back ... ce16( 34) up 4 100G FD SW No Forward None F CAUI4 9122 No ce17( 35) down 4 100G FD SW No Forward None F CAUI4 9122 No ce18( 36) down 4 100G FD SW No Forward None F CAUI4 9122 No ce19( 37) down 4 100G FD SW No Forward None F CAUI4 9122 No ... drivshell> root@sonic:/home/admin# cat /var/log/swss/sairedis.rec | grep -i "SAI_PORT_OPER_STATUS_" 2021-04-17.12:14:41.266453|n|port_state_change|[{"port_id":"oid:0x1000000000014","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2021-04-17.12:24:11.992542|n|port_state_change|[{"port_id":"oid:0x1000000000014","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2021-04-17.12:27:15.877249|n|port_state_change|[{"port_id":"oid:0x1000000000012","port_state":"SAI_PORT_OPER_STATUS_UP"}]| Trial 4: ======== port 0 of SONIC QFX5200 (ASIC: TH1) box is connected with 100G DAC cable and 100G DAC cable is removed from port 1 of SONIC QFX5210 (ASIC: TH2) box =================================================================================================================================================== TH1 logs: -------- root@sonic:/home/admin# show interfaces status Interface Lanes Speed MTU FEC Alias Vlan Oper Admin Type Asym PFC ----------- --------------- ------- ----- ----- --------------- ------ ------ ------- --------------- ---------- Ethernet0 49,50,51,52 100G 9100 N/A hundredGigE1/1 routed down up QSFP28 or later N/A ... root@sonic:/home/admin# bcmcmd ps ps ena/ speed/ link auto STP lrn inter max cut loop port link Lns duplex scan neg? state pause discrd ops face frame thru? back ... ce12( 50) down 4 100G FD SW No Forward None F KR4 9122 No xe36( 51) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe37( 52) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe38( 53) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce13( 54) down 4 100G FD SW No Forward None F KR4 9122 No xe39( 55) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe40( 56) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe41( 57) !ena 1 25G FD None No Disable None FA XGMII 9412 No ... drivshell> root@sonic:/home/admin# cat /var/log/swss/sairedis.rec | grep -i "SAI_PORT_OPER_STATUS_" 2020-09-22.14:46:15.065036|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.14:55:45.920649|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2020-09-22.14:58:49.594024|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.15:00:13.359161|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| TH2 logs: --------- root@sonic:/home/admin# show interfaces status Interface Lanes Speed MTU FEC Alias Vlan Oper Admin Type Asym PFC ----------- --------------- ------- ----- ----- ------------- ------ ------ ------- ------ ---------- Ethernet0 73,74,75,76 100G 9100 N/A hundredGigE1 routed down up N/A N/A Ethernet4 65,66,67,68 100G 9100 N/A hundredGigE2 routed down up N/A N/A ... root@sonic:/home/admin# bcmcmd ps ps ena/ speed/ link auto STP lrn inter max cut loop port link Lns duplex scan neg? state pause discrd ops face frame thru? back ce0( 1) down 4 100G FD SW No Forward None F CAUI4 9122 No ce1( 2) down 4 100G FD SW No Forward None F CAUI4 9122 No ce2( 3) down 4 100G FD SW No Forward None F CAUI4 9122 No ce3( 4) down 4 100G FD SW No Forward None F CAUI4 9122 No ce4( 5) down 4 100G FD SW No Forward None F CAUI4 9122 No ce5( 6) down 4 100G FD SW No Forward None F CAUI4 9122 No ce6( 7) down 4 100G FD SW No Forward None F CAUI4 9122 No ce7( 8) down 4 100G FD SW No Forward None F CAUI4 9122 No ce8( 9) down 4 100G FD SW No Forward None F CAUI4 9122 No ce9( 10) down 4 100G FD SW No Forward None F CAUI4 9122 No ce10( 11) down 4 100G FD SW No Forward None F CAUI4 9122 No ce11( 12) down 4 100G FD SW No Forward None F CAUI4 9122 No ce12( 13) down 4 100G FD SW No Forward None F CAUI4 9122 No ce13( 14) down 4 100G FD SW No Forward None F CAUI4 9122 No ce14( 15) down 4 100G FD SW No Forward None F CAUI4 9122 No ce15( 16) down 4 100G FD SW No Forward None F CAUI4 9122 No ce16( 34) down 4 100G FD SW No Forward None F CAUI4 9122 No ce17( 35) down 4 100G FD SW No Forward None F CAUI4 9122 No ce18( 36) down 4 100G FD SW No Forward None F CAUI4 9122 No ce19( 37) down 4 100G FD SW No Forward None F CAUI4 9122 No ce20( 38) down 4 100G FD SW No Forward None F CAUI4 9122 No ce21( 39) down 4 100G FD SW No Forward None F CAUI4 9122 No ce22( 40) down 4 100G FD SW No Forward None F CAUI4 9122 No ce23( 41) down 4 100G FD SW No Forward None F CAUI4 9122 No ce24( 42) down 4 100G FD SW No Forward None F CAUI4 9122 No ce25( 43) down 4 100G FD SW No Forward None F CAUI4 9122 No ce26( 44) down 4 100G FD SW No Forward None F CAUI4 9122 No ce27( 45) down 4 100G FD SW No Forward None F CAUI4 9122 No ce28( 46) down 4 100G FD SW No Forward None F CAUI4 9122 No ce29( 47) down 4 100G FD SW No Forward None F CAUI4 9122 No ce30( 48) down 4 100G FD SW No Forward None F CAUI4 9122 No ce31( 49) down 4 100G FD SW No Forward None F CAUI4 9122 No ce32( 68) down 4 100G FD SW No Forward None F CAUI4 9122 No ce33( 69) down 4 100G FD SW No Forward None F CAUI4 9122 No ce34( 70) down 4 100G FD SW No Forward None F CAUI4 9122 No ce35( 71) down 4 100G FD SW No Forward None F CAUI4 9122 No ce36( 72) down 4 100G FD SW No Forward None F CAUI4 9122 No ce37( 73) down 4 100G FD SW No Forward None F CAUI4 9122 No ce38( 74) down 4 100G FD SW No Forward None F CAUI4 9122 No ce39( 75) down 4 100G FD SW No Forward None F CAUI4 9122 No ce40( 76) down 4 100G FD SW No Forward None F CAUI4 9122 No ce41( 77) down 4 100G FD SW No Forward None F CAUI4 9122 No ce42( 78) down 4 100G FD SW No Forward None F CAUI4 9122 No ce43( 79) down 4 100G FD SW No Forward None F CAUI4 9122 No ce44( 80) down 4 100G FD SW No Forward None F CAUI4 9122 No ce45( 81) down 4 100G FD SW No Forward None F CAUI4 9122 No ce46( 82) down 4 100G FD SW No Forward None F CAUI4 9122 No ce47( 83) down 4 100G FD SW No Forward None F CAUI4 9122 No ce48(102) down 4 100G FD SW No Forward None F CAUI4 9122 No ce49(103) down 4 100G FD SW No Forward None F CAUI4 9122 No ce50(104) down 4 100G FD SW No Forward None F CAUI4 9122 No ce51(105) down 4 100G FD SW No Forward None F CAUI4 9122 No ce52(106) down 4 100G FD SW No Forward None F CAUI4 9122 No ce53(107) down 4 100G FD SW No Forward None F CAUI4 9122 No ce54(108) down 4 100G FD SW No Forward None F CAUI4 9122 No ce55(109) down 4 100G FD SW No Forward None F CAUI4 9122 No ce56(110) down 4 100G FD SW No Forward None F CAUI4 9122 No ce57(111) down 4 100G FD SW No Forward None F CAUI4 9122 No ce58(112) down 4 100G FD SW No Forward None F CAUI4 9122 No ce59(113) down 4 100G FD SW No Forward None F CAUI4 9122 No ce60(114) down 4 100G FD SW No Forward None F CAUI4 9122 No ce61(115) down 4 100G FD SW No Forward None F CAUI4 9122 No ce62(116) down 4 100G FD SW No Forward None F CAUI4 9122 No ce63(117) down 4 100G FD SW No Forward None F CAUI4 9122 No drivshell> root@sonic:/home/admin# cat /var/log/swss/sairedis.rec | grep -i "SAI_PORT_OPER_STATUS_" 2021-04-17.12:14:41.266453|n|port_state_change|[{"port_id":"oid:0x1000000000014","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2021-04-17.12:24:11.992542|n|port_state_change|[{"port_id":"oid:0x1000000000014","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2021-04-17.12:27:15.877249|n|port_state_change|[{"port_id":"oid:0x1000000000012","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2021-04-17.12:28:39.374070|n|port_state_change|[{"port_id":"oid:0x1000000000012","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| Trial 5: ======== 100G DAC cable connected between port 0 of SONIC QFX5200 (ASIC: TH1) box and port 10 of SONIC QFX5210 (ASIC: TH2) box ===================================================================================================================== TH1 logs: --------- root@sonic:/home/admin# show interfaces status Interface Lanes Speed MTU FEC Alias Vlan Oper Admin Type Asym PFC ----------- --------------- ------- ----- ----- --------------- ------ ------ ------- --------------- ---------- Ethernet0 49,50,51,52 100G 9100 N/A hundredGigE1/1 routed up up QSFP28 or later N/A Ethernet4 53,54,55,56 100G 9100 N/A hundredGigE1/2 routed down up N/A N/A ... root@sonic:/home/admin# bcmcmd ps ps ena/ speed/ link auto STP lrn inter max cut loop port link Lns duplex scan neg? state pause discrd ops face frame thru? back ... ce12( 50) up 4 100G FD SW No Forward None F KR4 9122 No xe36( 51) !ena 1 25G FD None No Disable None FA XGMII 9412 No ... drivshell> root@sonic:/home/admin# cat /var/log/swss/sairedis.rec | grep -i "SAI_PORT_OPER_STATUS_" 2020-09-22.14:46:15.065036|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.14:55:45.920649|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2020-09-22.14:58:49.594024|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.15:00:13.359161|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2020-09-22.15:02:11.455885|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| TH2 logs: --------- root@sonic:/home/admin# show interfaces status Interface Lanes Speed MTU FEC Alias Vlan Oper Admin Type Asym PFC ----------- --------------- ------- ----- ----- ------------- ------ ------ ------- --------------- ---------- Ethernet0 73,74,75,76 100G 9100 N/A hundredGigE1 routed down up N/A N/A Ethernet4 65,66,67,68 100G 9100 N/A hundredGigE2 routed down up N/A N/A Ethernet8 81,82,83,84 100G 9100 N/A hundredGigE3 routed down up N/A N/A Ethernet12 89,90,91,92 100G 9100 N/A hundredGigE4 routed down up N/A N/A Ethernet16 105,106,107,108 100G 9100 N/A hundredGigE5 routed down up N/A N/A Ethernet20 97,98,99,100 100G 9100 N/A hundredGigE6 routed down up N/A N/A Ethernet24 113,114,115,116 100G 9100 N/A hundredGigE7 routed down up N/A N/A Ethernet28 121,122,123,124 100G 9100 N/A hundredGigE8 routed down up N/A N/A Ethernet32 41,42,43,44 100G 9100 N/A hundredGigE9 routed down up N/A N/A Ethernet36 33,34,35,36 100G 9100 N/A hundredGigE10 routed down up N/A N/A Ethernet40 49,50,51,52 100G 9100 N/A hundredGigE11 routed up up QSFP28 or later N/A ... root@sonic:/home/admin# bcmcmd ps ps ena/ speed/ link auto STP lrn inter max cut loop port link Lns duplex scan neg? state pause discrd ops face frame thru? back ce0( 1) down 4 100G FD SW No Forward None F CAUI4 9122 No ce1( 2) down 4 100G FD SW No Forward None F CAUI4 9122 No ce2( 3) down 4 100G FD SW No Forward None F CAUI4 9122 No ce3( 4) down 4 100G FD SW No Forward None F CAUI4 9122 No ce4( 5) down 4 100G FD SW No Forward None F CAUI4 9122 No ce5( 6) down 4 100G FD SW No Forward None F CAUI4 9122 No ce6( 7) down 4 100G FD SW No Forward None F CAUI4 9122 No ce7( 8) down 4 100G FD SW No Forward None F CAUI4 9122 No ce8( 9) down 4 100G FD SW No Forward None F CAUI4 9122 No ce9( 10) down 4 100G FD SW No Forward None F CAUI4 9122 No ce10( 11) down 4 100G FD SW No Forward None F CAUI4 9122 No ce11( 12) down 4 100G FD SW No Forward None F CAUI4 9122 No ce12( 13) up 4 100G FD SW No Forward None F CAUI4 9122 No ce13( 14) down 4 100G FD SW No Forward None F CAUI4 9122 No ce14( 15) down 4 100G FD SW No Forward None F CAUI4 9122 No ce15( 16) down 4 100G FD SW No Forward None F CAUI4 9122 No ce16( 34) down 4 100G FD SW No Forward None F CAUI4 9122 No ce17( 35) down 4 100G FD SW No Forward None F CAUI4 9122 No ce18( 36) down 4 100G FD SW No Forward None F CAUI4 9122 No ce19( 37) down 4 100G FD SW No Forward None F CAUI4 9122 No ce20( 38) down 4 100G FD SW No Forward None F CAUI4 9122 No ce21( 39) down 4 100G FD SW No Forward None F CAUI4 9122 No ce22( 40) down 4 100G FD SW No Forward None F CAUI4 9122 No ce23( 41) down 4 100G FD SW No Forward None F CAUI4 9122 No ce24( 42) down 4 100G FD SW No Forward None F CAUI4 9122 No ce25( 43) down 4 100G FD SW No Forward None F CAUI4 9122 No ce26( 44) down 4 100G FD SW No Forward None F CAUI4 9122 No ce27( 45) down 4 100G FD SW No Forward None F CAUI4 9122 No ce28( 46) down 4 100G FD SW No Forward None F CAUI4 9122 No ce29( 47) down 4 100G FD SW No Forward None F CAUI4 9122 No ce30( 48) down 4 100G FD SW No Forward None F CAUI4 9122 No ce31( 49) down 4 100G FD SW No Forward None F CAUI4 9122 No ce32( 68) down 4 100G FD SW No Forward None F CAUI4 9122 No ce33( 69) down 4 100G FD SW No Forward None F CAUI4 9122 No ce34( 70) down 4 100G FD SW No Forward None F CAUI4 9122 No ce35( 71) down 4 100G FD SW No Forward None F CAUI4 9122 No ce36( 72) down 4 100G FD SW No Forward None F CAUI4 9122 No ce37( 73) down 4 100G FD SW No Forward None F CAUI4 9122 No ce38( 74) down 4 100G FD SW No Forward None F CAUI4 9122 No ce39( 75) down 4 100G FD SW No Forward None F CAUI4 9122 No ce40( 76) down 4 100G FD SW No Forward None F CAUI4 9122 No ce41( 77) down 4 100G FD SW No Forward None F CAUI4 9122 No ce42( 78) down 4 100G FD SW No Forward None F CAUI4 9122 No ce43( 79) down 4 100G FD SW No Forward None F CAUI4 9122 No ce44( 80) down 4 100G FD SW No Forward None F CAUI4 9122 No ce45( 81) down 4 100G FD SW No Forward None F CAUI4 9122 No ce46( 82) down 4 100G FD SW No Forward None F CAUI4 9122 No ce47( 83) down 4 100G FD SW No Forward None F CAUI4 9122 No ce48(102) down 4 100G FD SW No Forward None F CAUI4 9122 No ce49(103) down 4 100G FD SW No Forward None F CAUI4 9122 No ce50(104) down 4 100G FD SW No Forward None F CAUI4 9122 No ce51(105) down 4 100G FD SW No Forward None F CAUI4 9122 No ce52(106) down 4 100G FD SW No Forward None F CAUI4 9122 No ce53(107) down 4 100G FD SW No Forward None F CAUI4 9122 No ce54(108) down 4 100G FD SW No Forward None F CAUI4 9122 No ce55(109) down 4 100G FD SW No Forward None F CAUI4 9122 No ce56(110) down 4 100G FD SW No Forward None F CAUI4 9122 No ce57(111) down 4 100G FD SW No Forward None F CAUI4 9122 No ce58(112) down 4 100G FD SW No Forward None F CAUI4 9122 No ce59(113) down 4 100G FD SW No Forward None F CAUI4 9122 No ce60(114) down 4 100G FD SW No Forward None F CAUI4 9122 No ce61(115) down 4 100G FD SW No Forward None F CAUI4 9122 No ce62(116) down 4 100G FD SW No Forward None F CAUI4 9122 No ce63(117) down 4 100G FD SW No Forward None F CAUI4 9122 No drivshell> root@sonic:/home/admin# cat /var/log/swss/sairedis.rec | grep -i "SAI_PORT_OPER_STATUS_" 2021-04-17.12:14:41.266453|n|port_state_change|[{"port_id":"oid:0x1000000000014","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2021-04-17.12:24:11.992542|n|port_state_change|[{"port_id":"oid:0x1000000000014","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2021-04-17.12:27:15.877249|n|port_state_change|[{"port_id":"oid:0x1000000000012","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2021-04-17.12:28:39.374070|n|port_state_change|[{"port_id":"oid:0x1000000000012","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2021-04-17.12:30:37.890039|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| Trial 6: ======== port 0 of SONIC QFX5200 (ASIC: TH1) box is connected with 100G DAC cable and SONIC 100G DAC cable is removed from port 10 of QFX5210 (ASIC: TH2) box ==================================================================================================================================================== TH1 logs: -------- root@sonic:/home/admin# show interfaces status Interface Lanes Speed MTU FEC Alias Vlan Oper Admin Type Asym PFC ----------- --------------- ------- ----- ----- --------------- ------ ------ ------- --------------- ---------- Ethernet0 49,50,51,52 100G 9100 N/A hundredGigE1/1 routed down up QSFP28 or later N/A Ethernet4 53,54,55,56 100G 9100 N/A hundredGigE1/2 routed down up N/A N/A Ethernet8 57,58,59,60 100G 9100 N/A hundredGigE1/3 routed down up N/A N/A ... root@sonic:/home/admin# bcmcmd ps ps ena/ speed/ link auto STP lrn inter max cut loop port link Lns duplex scan neg? state pause discrd ops face frame thru? back ... ce12( 50) down 4 100G FD SW No Forward None F KR4 9122 No xe36( 51) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe37( 52) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe38( 53) !ena 1 25G FD None No Disable None FA XGMII 9412 No ... drivshell> root@sonic:/home/admin# cat /var/log/swss/sairedis.rec | grep -i "SAI_PORT_OPER_STATUS_" 2020-09-22.14:46:15.065036|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.14:55:45.920649|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2020-09-22.14:58:49.594024|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.15:00:13.359161|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2020-09-22.15:02:11.455885|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.15:03:17.857543|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| TH2 logs: --------- root@sonic:/home/admin# show interfaces status Interface Lanes Speed MTU FEC Alias Vlan Oper Admin Type Asym PFC ----------- --------------- ------- ----- ----- ------------- ------ ------ ------- ------ ---------- Ethernet0 73,74,75,76 100G 9100 N/A hundredGigE1 routed down up N/A N/A Ethernet4 65,66,67,68 100G 9100 N/A hundredGigE2 routed down up N/A N/A Ethernet8 81,82,83,84 100G 9100 N/A hundredGigE3 routed down up N/A N/A Ethernet12 89,90,91,92 100G 9100 N/A hundredGigE4 routed down up N/A N/A Ethernet16 105,106,107,108 100G 9100 N/A hundredGigE5 routed down up N/A N/A Ethernet20 97,98,99,100 100G 9100 N/A hundredGigE6 routed down up N/A N/A Ethernet24 113,114,115,116 100G 9100 N/A hundredGigE7 routed down up N/A N/A Ethernet28 121,122,123,124 100G 9100 N/A hundredGigE8 routed down up N/A N/A Ethernet32 41,42,43,44 100G 9100 N/A hundredGigE9 routed down up N/A N/A Ethernet36 33,34,35,36 100G 9100 N/A hundredGigE10 routed down up N/A N/A Ethernet40 49,50,51,52 100G 9100 N/A hundredGigE11 routed down up N/A N/A Ethernet44 57,58,59,60 100G 9100 N/A hundredGigE12 routed down up N/A N/A Ethernet48 137,138,139,140 100G 9100 N/A hundredGigE13 routed down up N/A N/A Ethernet52 129,130,131,132 100G 9100 N/A hundredGigE14 routed down up N/A N/A Ethernet56 145,146,147,148 100G 9100 N/A hundredGigE15 routed down up N/A N/A Ethernet60 153,154,155,156 100G 9100 N/A hundredGigE16 routed down up N/A N/A Ethernet64 173,174,175,176 100G 9100 N/A hundredGigE17 routed down up N/A N/A Ethernet68 165,166,167,168 100G 9100 N/A hundredGigE18 routed down up N/A N/A Ethernet72 181,182,183,184 100G 9100 N/A hundredGigE19 routed down up N/A N/A Ethernet76 189,190,191,192 100G 9100 N/A hundredGigE20 routed down up N/A N/A Ethernet80 13,14,15,16 100G 9100 N/A hundredGigE21 routed down up N/A N/A Ethernet84 5,6,7,8 100G 9100 N/A hundredGigE22 routed down up N/A N/A Ethernet88 29,30,31,32 100G 9100 N/A hundredGigE23 routed down up N/A N/A Ethernet92 21,22,23,24 100G 9100 N/A hundredGigE24 routed down up N/A N/A Ethernet96 205,206,207,208 100G 9100 N/A hundredGigE25 routed down up N/A N/A Ethernet100 197,198,199,200 100G 9100 N/A hundredGigE26 routed down up N/A N/A Ethernet104 213,214,215,216 100G 9100 N/A hundredGigE27 routed down up N/A N/A Ethernet108 221,222,223,224 100G 9100 N/A hundredGigE28 routed down up N/A N/A Ethernet112 229,230,231,232 100G 9100 N/A hundredGigE29 routed down up N/A N/A Ethernet116 237,238,239,240 100G 9100 N/A hundredGigE30 routed down up N/A N/A Ethernet120 245,246,247,248 100G 9100 N/A hundredGigE31 routed down up N/A N/A Ethernet124 253,254,255,256 100G 9100 N/A hundredGigE32 routed down up N/A N/A Ethernet128 69,70,71,72 100G 9100 N/A hundredGigE33 routed down up N/A N/A Ethernet132 77,78,79,80 100G 9100 N/A hundredGigE34 routed down up N/A N/A Ethernet136 93,94,95,96 100G 9100 N/A hundredGigE35 routed down up N/A N/A Ethernet140 85,86,87,88 100G 9100 N/A hundredGigE36 routed down up N/A N/A Ethernet144 101,102,103,104 100G 9100 N/A hundredGigE37 routed down up N/A N/A Ethernet148 109,110,111,112 100G 9100 N/A hundredGigE38 routed down up N/A N/A Ethernet152 125,126,127,128 100G 9100 N/A hundredGigE39 routed down up N/A N/A Ethernet156 117,118,119,120 100G 9100 N/A hundredGigE40 routed down up N/A N/A Ethernet160 37,38,39,40 100G 9100 N/A hundredGigE41 routed down up N/A N/A Ethernet164 45,46,47,48 100G 9100 N/A hundredGigE42 routed down up N/A N/A Ethernet168 61,62,63,64 100G 9100 N/A hundredGigE43 routed down up N/A N/A Ethernet172 53,54,55,56 100G 9100 N/A hundredGigE44 routed down up N/A N/A Ethernet176 133,134,135,136 100G 9100 N/A hundredGigE45 routed down up N/A N/A Ethernet180 141,142,143,144 100G 9100 N/A hundredGigE46 routed down up N/A N/A Ethernet184 157,158,159,160 100G 9100 N/A hundredGigE47 routed down up N/A N/A Ethernet188 149,150,151,152 100G 9100 N/A hundredGigE48 routed down up N/A N/A Ethernet192 161,162,163,164 100G 9100 N/A hundredGigE49 routed down up N/A N/A Ethernet196 169,170,171,172 100G 9100 N/A hundredGigE50 routed down up N/A N/A Ethernet200 185,186,187,188 100G 9100 N/A hundredGigE51 routed down up N/A N/A Ethernet204 177,178,179,180 100G 9100 N/A hundredGigE52 routed down up N/A N/A Ethernet208 1,2,3,4 100G 9100 N/A hundredGigE53 routed down up N/A N/A Ethernet212 9,10,11,12 100G 9100 N/A hundredGigE54 routed down up N/A N/A Ethernet216 25,26,27,28 100G 9100 N/A hundredGigE55 routed down up N/A N/A Ethernet220 17,18,19,20 100G 9100 N/A hundredGigE56 routed down up N/A N/A Ethernet224 193,194,195,196 100G 9100 N/A hundredGigE57 routed down up N/A N/A Ethernet228 201,202,203,204 100G 9100 N/A hundredGigE58 routed down up N/A N/A Ethernet232 217,218,219,220 100G 9100 N/A hundredGigE59 routed down up N/A N/A Ethernet236 209,210,211,212 100G 9100 N/A hundredGigE60 routed down up N/A N/A Ethernet240 225,226,227,228 100G 9100 N/A hundredGigE61 routed down up N/A N/A Ethernet244 233,234,235,236 100G 9100 N/A hundredGigE62 routed down up N/A N/A Ethernet248 249,250,251,252 100G 9100 N/A hundredGigE63 routed down up N/A N/A Ethernet252 241,242,243,244 100G 9100 N/A hundredGigE64 routed down up N/A N/A root@sonic:/home/admin# bcmcmd ps ps ena/ speed/ link auto STP lrn inter max cut loop port link Lns duplex scan neg? state pause discrd ops face frame thru? back ce0( 1) down 4 100G FD SW No Forward None F CAUI4 9122 No ce1( 2) down 4 100G FD SW No Forward None F CAUI4 9122 No ce2( 3) down 4 100G FD SW No Forward None F CAUI4 9122 No ce3( 4) down 4 100G FD SW No Forward None F CAUI4 9122 No ce4( 5) down 4 100G FD SW No Forward None F CAUI4 9122 No ce5( 6) down 4 100G FD SW No Forward None F CAUI4 9122 No ce6( 7) down 4 100G FD SW No Forward None F CAUI4 9122 No ce7( 8) down 4 100G FD SW No Forward None F CAUI4 9122 No ce8( 9) down 4 100G FD SW No Forward None F CAUI4 9122 No ce9( 10) down 4 100G FD SW No Forward None F CAUI4 9122 No ce10( 11) down 4 100G FD SW No Forward None F CAUI4 9122 No ce11( 12) down 4 100G FD SW No Forward None F CAUI4 9122 No ce12( 13) down 4 100G FD SW No Forward None F CAUI4 9122 No ce13( 14) down 4 100G FD SW No Forward None F CAUI4 9122 No ce14( 15) down 4 100G FD SW No Forward None F CAUI4 9122 No ce15( 16) down 4 100G FD SW No Forward None F CAUI4 9122 No ce16( 34) down 4 100G FD SW No Forward None F CAUI4 9122 No ce17( 35) down 4 100G FD SW No Forward None F CAUI4 9122 No ce18( 36) down 4 100G FD SW No Forward None F CAUI4 9122 No ce19( 37) down 4 100G FD SW No Forward None F CAUI4 9122 No ce20( 38) down 4 100G FD SW No Forward None F CAUI4 9122 No ce21( 39) down 4 100G FD SW No Forward None F CAUI4 9122 No ce22( 40) down 4 100G FD SW No Forward None F CAUI4 9122 No ce23( 41) down 4 100G FD SW No Forward None F CAUI4 9122 No ce24( 42) down 4 100G FD SW No Forward None F CAUI4 9122 No ce25( 43) down 4 100G FD SW No Forward None F CAUI4 9122 No ce26( 44) down 4 100G FD SW No Forward None F CAUI4 9122 No ce27( 45) down 4 100G FD SW No Forward None F CAUI4 9122 No ce28( 46) down 4 100G FD SW No Forward None F CAUI4 9122 No ce29( 47) down 4 100G FD SW No Forward None F CAUI4 9122 No ce30( 48) down 4 100G FD SW No Forward None F CAUI4 9122 No ce31( 49) down 4 100G FD SW No Forward None F CAUI4 9122 No ce32( 68) down 4 100G FD SW No Forward None F CAUI4 9122 No ce33( 69) down 4 100G FD SW No Forward None F CAUI4 9122 No ce34( 70) down 4 100G FD SW No Forward None F CAUI4 9122 No ce35( 71) down 4 100G FD SW No Forward None F CAUI4 9122 No ce36( 72) down 4 100G FD SW No Forward None F CAUI4 9122 No ce37( 73) down 4 100G FD SW No Forward None F CAUI4 9122 No ce38( 74) down 4 100G FD SW No Forward None F CAUI4 9122 No ce39( 75) down 4 100G FD SW No Forward None F CAUI4 9122 No ce40( 76) down 4 100G FD SW No Forward None F CAUI4 9122 No ce41( 77) down 4 100G FD SW No Forward None F CAUI4 9122 No ce42( 78) down 4 100G FD SW No Forward None F CAUI4 9122 No ce43( 79) down 4 100G FD SW No Forward None F CAUI4 9122 No ce44( 80) down 4 100G FD SW No Forward None F CAUI4 9122 No ce45( 81) down 4 100G FD SW No Forward None F CAUI4 9122 No ce46( 82) down 4 100G FD SW No Forward None F CAUI4 9122 No ce47( 83) down 4 100G FD SW No Forward None F CAUI4 9122 No ce48(102) down 4 100G FD SW No Forward None F CAUI4 9122 No ce49(103) down 4 100G FD SW No Forward None F CAUI4 9122 No ce50(104) down 4 100G FD SW No Forward None F CAUI4 9122 No ce51(105) down 4 100G FD SW No Forward None F CAUI4 9122 No ce52(106) down 4 100G FD SW No Forward None F CAUI4 9122 No ce53(107) down 4 100G FD SW No Forward None F CAUI4 9122 No ce54(108) down 4 100G FD SW No Forward None F CAUI4 9122 No ce55(109) down 4 100G FD SW No Forward None F CAUI4 9122 No ce56(110) down 4 100G FD SW No Forward None F CAUI4 9122 No ce57(111) down 4 100G FD SW No Forward None F CAUI4 9122 No ce58(112) down 4 100G FD SW No Forward None F CAUI4 9122 No ce59(113) down 4 100G FD SW No Forward None F CAUI4 9122 No ce60(114) down 4 100G FD SW No Forward None F CAUI4 9122 No ce61(115) down 4 100G FD SW No Forward None F CAUI4 9122 No ce62(116) down 4 100G FD SW No Forward None F CAUI4 9122 No ce63(117) down 4 100G FD SW No Forward None F CAUI4 9122 No drivshell> root@sonic:/home/admin# cat /var/log/swss/sairedis.rec | grep -i "SAI_PORT_OPER_STATUS_" 2021-04-17.12:14:41.266453|n|port_state_change|[{"port_id":"oid:0x1000000000014","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2021-04-17.12:24:11.992542|n|port_state_change|[{"port_id":"oid:0x1000000000014","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2021-04-17.12:27:15.877249|n|port_state_change|[{"port_id":"oid:0x1000000000012","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2021-04-17.12:28:39.374070|n|port_state_change|[{"port_id":"oid:0x1000000000012","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2021-04-17.12:30:37.890039|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2021-04-17.12:31:43.863957|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| Trial 7: ======== 100G DAC cable connected between port 0 of SONIC QFX5200 (ASIC: TH1) box and port 61 (last port) of SONIC QFX5210 (ASIC: TH2) box ================================================================================================================================= TH1 logs: -------- root@sonic:/home/admin# show interfaces status Interface Lanes Speed MTU FEC Alias Vlan Oper Admin Type Asym PFC ----------- --------------- ------- ----- ----- --------------- ------ ------ ------- --------------- ---------- Ethernet0 49,50,51,52 100G 9100 N/A hundredGigE1/1 routed up up QSFP28 or later N/A ... root@sonic:/home/admin# bcmcmd ps ps ena/ speed/ link auto STP lrn inter max cut loop port link Lns duplex scan neg? state pause discrd ops face frame thru? back ce0( 1) down 4 100G FD SW No Forward None F KR4 9122 No xe0( 2) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe1( 3) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe2( 4) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce1( 5) down 4 100G FD SW No Forward None F KR4 9122 No xe3( 6) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe4( 7) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe5( 8) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce2( 9) down 4 100G FD SW No Forward None F KR4 9122 No xe6( 10) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe7( 11) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe8( 12) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce3( 13) down 4 100G FD SW No Forward None F KR4 9122 No xe9( 14) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe10( 15) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe11( 16) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce4( 17) down 4 100G FD SW No Forward None F KR4 9122 No xe12( 18) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe13( 19) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe14( 20) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce5( 21) down 4 100G FD SW No Forward None F KR4 9122 No xe15( 22) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe16( 23) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe17( 24) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce6( 25) down 4 100G FD SW No Forward None F KR4 9122 No xe18( 26) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe19( 27) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe20( 28) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce7( 29) down 4 100G FD SW No Forward None F KR4 9122 No xe21( 30) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe22( 31) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe23( 32) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce8( 34) down 4 100G FD SW No Forward None F KR4 9122 No xe24( 35) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe25( 36) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe26( 37) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce9( 38) down 4 100G FD SW No Forward None F KR4 9122 No xe27( 39) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe28( 40) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe29( 41) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce10( 42) down 4 100G FD SW No Forward None F KR4 9122 No xe30( 43) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe31( 44) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe32( 45) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce11( 46) down 4 100G FD SW No Forward None F KR4 9122 No xe33( 47) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe34( 48) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe35( 49) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce12( 50) up 4 100G FD SW No Forward None F KR4 9122 No xe36( 51) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe37( 52) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe38( 53) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce13( 54) down 4 100G FD SW No Forward None F KR4 9122 No xe39( 55) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe40( 56) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe41( 57) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce14( 58) down 4 100G FD SW No Forward None F KR4 9122 No xe42( 59) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe43( 60) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe44( 61) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce15( 62) down 4 100G FD SW No Forward None F KR4 9122 No xe45( 63) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe46( 64) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe47( 65) !ena 1 25G FD None No Disable None FA XGMII 9412 No ge0( 66) !ena 1 1G FD SW No Forward None FA GMII 9412 No ce16( 68) down 4 100G FD SW No Forward None F KR4 9122 No xe48( 69) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe49( 70) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe50( 71) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce17( 72) down 4 100G FD SW No Forward None F KR4 9122 No xe51( 73) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe52( 74) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe53( 75) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce18( 76) down 4 100G FD SW No Forward None F KR4 9122 No xe54( 77) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe55( 78) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe56( 79) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce19( 80) down 4 100G FD SW No Forward None F KR4 9122 No xe57( 81) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe58( 82) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe59( 83) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce20( 84) down 4 100G FD SW No Forward None F KR4 9122 No xe60( 85) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe61( 86) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe62( 87) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce21( 88) down 4 100G FD SW No Forward None F KR4 9122 No xe63( 89) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe64( 90) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe65( 91) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce22( 92) down 4 100G FD SW No Forward None F KR4 9122 No xe66( 93) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe67( 94) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe68( 95) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce23( 96) down 4 100G FD SW No Forward None F KR4 9122 No xe69( 97) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe70( 98) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe71( 99) !ena 1 25G FD None No Disable None FA XGMII 9412 No ge1(100) !ena 1 1G FD SW No Forward None FA GMII 9412 No ce24(102) down 4 100G FD SW No Forward None F KR4 9122 No xe72(103) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe73(104) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe74(105) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce25(106) down 4 100G FD SW No Forward None F KR4 9122 No xe75(107) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe76(108) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe77(109) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce26(110) down 4 100G FD SW No Forward None F KR4 9122 No xe78(111) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe79(112) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe80(113) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce27(114) down 4 100G FD SW No Forward None F KR4 9122 No xe81(115) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe82(116) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe83(117) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce28(118) down 4 100G FD SW No Forward None F KR4 9122 No xe84(119) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe85(120) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe86(121) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce29(122) down 4 100G FD SW No Forward None F KR4 9122 No xe87(123) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe88(124) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe89(125) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce30(126) down 4 100G FD SW No Forward None F KR4 9122 No xe90(127) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe91(128) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe92(129) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce31(130) down 4 100G FD SW No Forward None F KR4 9122 No xe93(131) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe94(132) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe95(133) !ena 1 25G FD None No Disable None FA XGMII 9412 No drivshell> root@sonic:/home/admin# cat /var/log/swss/sairedis.rec | grep -i "SAI_PORT_OPER_STATUS_" 2020-09-22.14:46:15.065036|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.14:55:45.920649|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2020-09-22.14:58:49.594024|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.15:00:13.359161|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2020-09-22.15:02:11.455885|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.15:03:17.857543|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2020-09-22.15:04:33.554969|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| root@sonic:/home/admin# TH2 logs: -------- root@sonic:/home/admin# show interfaces status Interface Lanes Speed MTU FEC Alias Vlan Oper Admin Type Asym PFC ----------- --------------- ------- ----- ----- ------------- ------ ------ ------- --------------- ---------- ... Ethernet248 249,250,251,252 100G 9100 N/A hundredGigE63 routed down up N/A N/A Ethernet252 241,242,243,244 100G 9100 N/A hundredGigE64 routed up up QSFP28 or later N/A root@sonic:/home/admin# bcmcmd ps ps ena/ speed/ link auto STP lrn inter max cut loop port link Lns duplex scan neg? state pause discrd ops face frame thru? back ... ce60(114) up 4 100G FD SW No Forward None F CAUI4 9122 No ce61(115) down 4 100G FD SW No Forward None F CAUI4 9122 No ce62(116) down 4 100G FD SW No Forward None F CAUI4 9122 No ce63(117) down 4 100G FD SW No Forward None F CAUI4 9122 No drivshell> root@sonic:/home/admin# cat /var/log/swss/sairedis.rec | grep -i "SAI_PORT_OPER_STATUS_" 2021-04-17.12:14:41.266453|n|port_state_change|[{"port_id":"oid:0x1000000000014","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2021-04-17.12:24:11.992542|n|port_state_change|[{"port_id":"oid:0x1000000000014","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2021-04-17.12:27:15.877249|n|port_state_change|[{"port_id":"oid:0x1000000000012","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2021-04-17.12:28:39.374070|n|port_state_change|[{"port_id":"oid:0x1000000000012","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2021-04-17.12:30:37.890039|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2021-04-17.12:31:43.863957|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2021-04-17.12:32:59.888767|n|port_state_change|[{"port_id":"oid:0x100000000003e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| root@sonic:/home/admin# Trial 8: ======= port 0 of SONIC QFX5200 (ASIC: TH1) box is connected with 100G DAC cable and 100G DAC cable is removed from port 61 (last port) of SONIC QFX5210 (ASIC: TH2) box ============================================================================================================================================================ root@sonic:/home/admin# show interfaces status Interface Lanes Speed MTU FEC Alias Vlan Oper Admin Type Asym PFC ----------- --------------- ------- ----- ----- --------------- ------ ------ ------- --------------- ---------- Ethernet0 49,50,51,52 100G 9100 N/A hundredGigE1/1 routed down up QSFP28 or later N/A Ethernet4 53,54,55,56 100G 9100 N/A hundredGigE1/2 routed down up N/A N/A Ethernet8 57,58,59,60 100G 9100 N/A hundredGigE1/3 routed down up N/A N/A Ethernet12 61,62,63,64 100G 9100 N/A hundredGigE1/4 routed down up N/A N/A Ethernet16 65,66,67,68 100G 9100 N/A hundredGigE1/5 routed down up N/A N/A Ethernet20 69,70,71,72 100G 9100 N/A hundredGigE1/6 routed down up N/A N/A Ethernet24 73,74,75,76 100G 9100 N/A hundredGigE1/7 routed down up N/A N/A Ethernet28 77,78,79,80 100G 9100 N/A hundredGigE1/8 routed down up N/A N/A Ethernet32 81,82,83,84 100G 9100 N/A hundredGigE1/9 routed down up N/A N/A Ethernet36 85,86,87,88 100G 9100 N/A hundredGigE1/10 routed down up N/A N/A Ethernet40 37,38,39,40 100G 9100 N/A hundredGigE1/11 routed down up N/A N/A Ethernet44 33,34,35,36 100G 9100 N/A hundredGigE1/12 routed down up N/A N/A Ethernet48 41,42,43,44 100G 9100 N/A hundredGigE1/13 routed down up N/A N/A Ethernet52 45,46,47,48 100G 9100 N/A hundredGigE1/14 routed down up N/A N/A Ethernet56 89,90,91,92 100G 9100 N/A hundredGigE1/15 routed down up N/A N/A Ethernet60 93,94,95,96 100G 9100 N/A hundredGigE1/16 routed down up N/A N/A Ethernet64 97,98,99,100 100G 9100 N/A hundredGigE1/17 routed down up N/A N/A Ethernet68 101,102,103,104 100G 9100 N/A hundredGigE1/18 routed down up N/A N/A Ethernet72 17,18,19,20 100G 9100 N/A hundredGigE1/19 routed down up N/A N/A Ethernet76 21,22,23,24 100G 9100 N/A hundredGigE1/20 routed down up N/A N/A Ethernet80 29,30,31,32 100G 9100 N/A hundredGigE1/21 routed down up N/A N/A Ethernet84 25,26,27,28 100G 9100 N/A hundredGigE1/22 routed down up N/A N/A Ethernet88 105,106,107,108 100G 9100 N/A hundredGigE1/23 routed down up N/A N/A Ethernet92 109,110,111,112 100G 9100 N/A hundredGigE1/24 routed down up N/A N/A Ethernet96 113,114,115,116 100G 9100 N/A hundredGigE1/25 routed down up N/A N/A Ethernet100 117,118,119,120 100G 9100 N/A hundredGigE1/26 routed down up N/A N/A Ethernet104 121,122,123,124 100G 9100 N/A hundredGigE1/27 routed down up N/A N/A Ethernet108 125,126,127,128 100G 9100 N/A hundredGigE1/28 routed down up N/A N/A Ethernet112 1,2,3,4 100G 9100 N/A hundredGigE1/29 routed down up N/A N/A Ethernet116 5,6,7,8 100G 9100 N/A hundredGigE1/30 routed down up N/A N/A Ethernet120 9,10,11,12 100G 9100 N/A hundredGigE1/31 routed down up N/A N/A Ethernet124 13,14,15,16 100G 9100 N/A hundredGigE1/32 routed down up N/A N/A root@sonic:/home/admin# cat /var/log/swss/sairedis.rec | grep -i "SAI_PORT_OPER_STATUS_" 2020-09-22.14:46:15.065036|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.14:55:45.920649|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2020-09-22.14:58:49.594024|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.15:00:13.359161|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2020-09-22.15:02:11.455885|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.15:03:17.857543|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2020-09-22.15:04:33.554969|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.15:06:47.386113|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| root@sonic:/home/admin# bcmcmd ps ps ena/ speed/ link auto STP lrn inter max cut loop port link Lns duplex scan neg? state pause discrd ops face frame thru? back ce0( 1) down 4 100G FD SW No Forward None F KR4 9122 No xe0( 2) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe1( 3) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe2( 4) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce1( 5) down 4 100G FD SW No Forward None F KR4 9122 No xe3( 6) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe4( 7) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe5( 8) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce2( 9) down 4 100G FD SW No Forward None F KR4 9122 No xe6( 10) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe7( 11) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe8( 12) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce3( 13) down 4 100G FD SW No Forward None F KR4 9122 No xe9( 14) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe10( 15) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe11( 16) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce4( 17) down 4 100G FD SW No Forward None F KR4 9122 No xe12( 18) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe13( 19) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe14( 20) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce5( 21) down 4 100G FD SW No Forward None F KR4 9122 No xe15( 22) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe16( 23) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe17( 24) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce6( 25) down 4 100G FD SW No Forward None F KR4 9122 No xe18( 26) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe19( 27) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe20( 28) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce7( 29) down 4 100G FD SW No Forward None F KR4 9122 No xe21( 30) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe22( 31) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe23( 32) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce8( 34) down 4 100G FD SW No Forward None F KR4 9122 No xe24( 35) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe25( 36) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe26( 37) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce9( 38) down 4 100G FD SW No Forward None F KR4 9122 No xe27( 39) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe28( 40) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe29( 41) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce10( 42) down 4 100G FD SW No Forward None F KR4 9122 No xe30( 43) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe31( 44) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe32( 45) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce11( 46) down 4 100G FD SW No Forward None F KR4 9122 No xe33( 47) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe34( 48) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe35( 49) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce12( 50) down 4 100G FD SW No Forward None F KR4 9122 No xe36( 51) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe37( 52) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe38( 53) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce13( 54) down 4 100G FD SW No Forward None F KR4 9122 No xe39( 55) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe40( 56) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe41( 57) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce14( 58) down 4 100G FD SW No Forward None F KR4 9122 No xe42( 59) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe43( 60) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe44( 61) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce15( 62) down 4 100G FD SW No Forward None F KR4 9122 No xe45( 63) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe46( 64) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe47( 65) !ena 1 25G FD None No Disable None FA XGMII 9412 No ge0( 66) !ena 1 1G FD SW No Forward None FA GMII 9412 No ce16( 68) down 4 100G FD SW No Forward None F KR4 9122 No xe48( 69) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe49( 70) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe50( 71) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce17( 72) down 4 100G FD SW No Forward None F KR4 9122 No xe51( 73) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe52( 74) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe53( 75) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce18( 76) down 4 100G FD SW No Forward None F KR4 9122 No xe54( 77) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe55( 78) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe56( 79) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce19( 80) down 4 100G FD SW No Forward None F KR4 9122 No xe57( 81) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe58( 82) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe59( 83) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce20( 84) down 4 100G FD SW No Forward None F KR4 9122 No xe60( 85) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe61( 86) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe62( 87) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce21( 88) down 4 100G FD SW No Forward None F KR4 9122 No xe63( 89) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe64( 90) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe65( 91) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce22( 92) down 4 100G FD SW No Forward None F KR4 9122 No xe66( 93) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe67( 94) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe68( 95) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce23( 96) down 4 100G FD SW No Forward None F KR4 9122 No xe69( 97) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe70( 98) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe71( 99) !ena 1 25G FD None No Disable None FA XGMII 9412 No ge1(100) !ena 1 1G FD SW No Forward None FA GMII 9412 No ce24(102) down 4 100G FD SW No Forward None F KR4 9122 No xe72(103) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe73(104) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe74(105) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce25(106) down 4 100G FD SW No Forward None F KR4 9122 No xe75(107) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe76(108) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe77(109) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce26(110) down 4 100G FD SW No Forward None F KR4 9122 No xe78(111) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe79(112) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe80(113) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce27(114) down 4 100G FD SW No Forward None F KR4 9122 No xe81(115) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe82(116) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe83(117) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce28(118) down 4 100G FD SW No Forward None F KR4 9122 No xe84(119) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe85(120) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe86(121) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce29(122) down 4 100G FD SW No Forward None F KR4 9122 No xe87(123) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe88(124) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe89(125) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce30(126) down 4 100G FD SW No Forward None F KR4 9122 No xe90(127) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe91(128) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe92(129) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce31(130) down 4 100G FD SW No Forward None F KR4 9122 No xe93(131) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe94(132) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe95(133) !ena 1 25G FD None No Disable None FA XGMII 9412 No drivshell> root@sonic:/home/admin# cat /var/log/swss/sairedis.rec | grep -i "SAI_PORT_OPER_STATUS_" 2020-09-22.14:46:15.065036|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.14:55:45.920649|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2020-09-22.14:58:49.594024|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.15:00:13.359161|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2020-09-22.15:02:11.455885|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.15:03:17.857543|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2020-09-22.15:04:33.554969|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.15:06:47.386113|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| TH2 logs: -------- root@sonic:/home/admin# show interfaces status Interface Lanes Speed MTU FEC Alias Vlan Oper Admin Type Asym PFC ----------- --------------- ------- ----- ----- ------------- ------ ------ ------- ------ ---------- Ethernet0 73,74,75,76 100G 9100 N/A hundredGigE1 routed down up N/A N/A Ethernet4 65,66,67,68 100G 9100 N/A hundredGigE2 routed down up N/A N/A Ethernet8 81,82,83,84 100G 9100 N/A hundredGigE3 routed down up N/A N/A Ethernet12 89,90,91,92 100G 9100 N/A hundredGigE4 routed down up N/A N/A Ethernet16 105,106,107,108 100G 9100 N/A hundredGigE5 routed down up N/A N/A Ethernet20 97,98,99,100 100G 9100 N/A hundredGigE6 routed down up N/A N/A Ethernet24 113,114,115,116 100G 9100 N/A hundredGigE7 routed down up N/A N/A Ethernet28 121,122,123,124 100G 9100 N/A hundredGigE8 routed down up N/A N/A Ethernet32 41,42,43,44 100G 9100 N/A hundredGigE9 routed down up N/A N/A Ethernet36 33,34,35,36 100G 9100 N/A hundredGigE10 routed down up N/A N/A Ethernet40 49,50,51,52 100G 9100 N/A hundredGigE11 routed down up N/A N/A Ethernet44 57,58,59,60 100G 9100 N/A hundredGigE12 routed down up N/A N/A Ethernet48 137,138,139,140 100G 9100 N/A hundredGigE13 routed down up N/A N/A Ethernet52 129,130,131,132 100G 9100 N/A hundredGigE14 routed down up N/A N/A Ethernet56 145,146,147,148 100G 9100 N/A hundredGigE15 routed down up N/A N/A Ethernet60 153,154,155,156 100G 9100 N/A hundredGigE16 routed down up N/A N/A Ethernet64 173,174,175,176 100G 9100 N/A hundredGigE17 routed down up N/A N/A Ethernet68 165,166,167,168 100G 9100 N/A hundredGigE18 routed down up N/A N/A Ethernet72 181,182,183,184 100G 9100 N/A hundredGigE19 routed down up N/A N/A Ethernet76 189,190,191,192 100G 9100 N/A hundredGigE20 routed down up N/A N/A Ethernet80 13,14,15,16 100G 9100 N/A hundredGigE21 routed down up N/A N/A Ethernet84 5,6,7,8 100G 9100 N/A hundredGigE22 routed down up N/A N/A Ethernet88 29,30,31,32 100G 9100 N/A hundredGigE23 routed down up N/A N/A Ethernet92 21,22,23,24 100G 9100 N/A hundredGigE24 routed down up N/A N/A Ethernet96 205,206,207,208 100G 9100 N/A hundredGigE25 routed down up N/A N/A Ethernet100 197,198,199,200 100G 9100 N/A hundredGigE26 routed down up N/A N/A Ethernet104 213,214,215,216 100G 9100 N/A hundredGigE27 routed down up N/A N/A Ethernet108 221,222,223,224 100G 9100 N/A hundredGigE28 routed down up N/A N/A Ethernet112 229,230,231,232 100G 9100 N/A hundredGigE29 routed down up N/A N/A Ethernet116 237,238,239,240 100G 9100 N/A hundredGigE30 routed down up N/A N/A Ethernet120 245,246,247,248 100G 9100 N/A hundredGigE31 routed down up N/A N/A Ethernet124 253,254,255,256 100G 9100 N/A hundredGigE32 routed down up N/A N/A Ethernet128 69,70,71,72 100G 9100 N/A hundredGigE33 routed down up N/A N/A Ethernet132 77,78,79,80 100G 9100 N/A hundredGigE34 routed down up N/A N/A Ethernet136 93,94,95,96 100G 9100 N/A hundredGigE35 routed down up N/A N/A Ethernet140 85,86,87,88 100G 9100 N/A hundredGigE36 routed down up N/A N/A Ethernet144 101,102,103,104 100G 9100 N/A hundredGigE37 routed down up N/A N/A Ethernet148 109,110,111,112 100G 9100 N/A hundredGigE38 routed down up N/A N/A Ethernet152 125,126,127,128 100G 9100 N/A hundredGigE39 routed down up N/A N/A Ethernet156 117,118,119,120 100G 9100 N/A hundredGigE40 routed down up N/A N/A Ethernet160 37,38,39,40 100G 9100 N/A hundredGigE41 routed down up N/A N/A Ethernet164 45,46,47,48 100G 9100 N/A hundredGigE42 routed down up N/A N/A Ethernet168 61,62,63,64 100G 9100 N/A hundredGigE43 routed down up N/A N/A Ethernet172 53,54,55,56 100G 9100 N/A hundredGigE44 routed down up N/A N/A Ethernet176 133,134,135,136 100G 9100 N/A hundredGigE45 routed down up N/A N/A Ethernet180 141,142,143,144 100G 9100 N/A hundredGigE46 routed down up N/A N/A Ethernet184 157,158,159,160 100G 9100 N/A hundredGigE47 routed down up N/A N/A Ethernet188 149,150,151,152 100G 9100 N/A hundredGigE48 routed down up N/A N/A Ethernet192 161,162,163,164 100G 9100 N/A hundredGigE49 routed down up N/A N/A Ethernet196 169,170,171,172 100G 9100 N/A hundredGigE50 routed down up N/A N/A Ethernet200 185,186,187,188 100G 9100 N/A hundredGigE51 routed down up N/A N/A Ethernet204 177,178,179,180 100G 9100 N/A hundredGigE52 routed down up N/A N/A Ethernet208 1,2,3,4 100G 9100 N/A hundredGigE53 routed down up N/A N/A Ethernet212 9,10,11,12 100G 9100 N/A hundredGigE54 routed down up N/A N/A Ethernet216 25,26,27,28 100G 9100 N/A hundredGigE55 routed down up N/A N/A Ethernet220 17,18,19,20 100G 9100 N/A hundredGigE56 routed down up N/A N/A Ethernet224 193,194,195,196 100G 9100 N/A hundredGigE57 routed down up N/A N/A Ethernet228 201,202,203,204 100G 9100 N/A hundredGigE58 routed down up N/A N/A Ethernet232 217,218,219,220 100G 9100 N/A hundredGigE59 routed down up N/A N/A Ethernet236 209,210,211,212 100G 9100 N/A hundredGigE60 routed down up N/A N/A Ethernet240 225,226,227,228 100G 9100 N/A hundredGigE61 routed down up N/A N/A Ethernet244 233,234,235,236 100G 9100 N/A hundredGigE62 routed down up N/A N/A Ethernet248 249,250,251,252 100G 9100 N/A hundredGigE63 routed down up N/A N/A Ethernet252 241,242,243,244 100G 9100 N/A hundredGigE64 routed down up N/A N/A root@sonic:/home/admin# bcmcmd ps ps ena/ speed/ link auto STP lrn inter max cut loop port link Lns duplex scan neg? state pause discrd ops face frame thru? back ce0( 1) down 4 100G FD SW No Forward None F CAUI4 9122 No ce1( 2) down 4 100G FD SW No Forward None F CAUI4 9122 No ce2( 3) down 4 100G FD SW No Forward None F CAUI4 9122 No ce3( 4) down 4 100G FD SW No Forward None F CAUI4 9122 No ce4( 5) down 4 100G FD SW No Forward None F CAUI4 9122 No ce5( 6) down 4 100G FD SW No Forward None F CAUI4 9122 No ce6( 7) down 4 100G FD SW No Forward None F CAUI4 9122 No ce7( 8) down 4 100G FD SW No Forward None F CAUI4 9122 No ce8( 9) down 4 100G FD SW No Forward None F CAUI4 9122 No ce9( 10) down 4 100G FD SW No Forward None F CAUI4 9122 No ce10( 11) down 4 100G FD SW No Forward None F CAUI4 9122 No ce11( 12) down 4 100G FD SW No Forward None F CAUI4 9122 No ce12( 13) down 4 100G FD SW No Forward None F CAUI4 9122 No ce13( 14) down 4 100G FD SW No Forward None F CAUI4 9122 No ce14( 15) down 4 100G FD SW No Forward None F CAUI4 9122 No ce15( 16) down 4 100G FD SW No Forward None F CAUI4 9122 No ce16( 34) down 4 100G FD SW No Forward None F CAUI4 9122 No ce17( 35) down 4 100G FD SW No Forward None F CAUI4 9122 No ce18( 36) down 4 100G FD SW No Forward None F CAUI4 9122 No ce19( 37) down 4 100G FD SW No Forward None F CAUI4 9122 No ce20( 38) down 4 100G FD SW No Forward None F CAUI4 9122 No ce21( 39) down 4 100G FD SW No Forward None F CAUI4 9122 No ce22( 40) down 4 100G FD SW No Forward None F CAUI4 9122 No ce23( 41) down 4 100G FD SW No Forward None F CAUI4 9122 No ce24( 42) down 4 100G FD SW No Forward None F CAUI4 9122 No ce25( 43) down 4 100G FD SW No Forward None F CAUI4 9122 No ce26( 44) down 4 100G FD SW No Forward None F CAUI4 9122 No ce27( 45) down 4 100G FD SW No Forward None F CAUI4 9122 No ce28( 46) down 4 100G FD SW No Forward None F CAUI4 9122 No ce29( 47) down 4 100G FD SW No Forward None F CAUI4 9122 No ce30( 48) down 4 100G FD SW No Forward None F CAUI4 9122 No ce31( 49) down 4 100G FD SW No Forward None F CAUI4 9122 No ce32( 68) down 4 100G FD SW No Forward None F CAUI4 9122 No ce33( 69) down 4 100G FD SW No Forward None F CAUI4 9122 No ce34( 70) down 4 100G FD SW No Forward None F CAUI4 9122 No ce35( 71) down 4 100G FD SW No Forward None F CAUI4 9122 No ce36( 72) down 4 100G FD SW No Forward None F CAUI4 9122 No ce37( 73) down 4 100G FD SW No Forward None F CAUI4 9122 No ce38( 74) down 4 100G FD SW No Forward None F CAUI4 9122 No ce39( 75) down 4 100G FD SW No Forward None F CAUI4 9122 No ce40( 76) down 4 100G FD SW No Forward None F CAUI4 9122 No ce41( 77) down 4 100G FD SW No Forward None F CAUI4 9122 No ce42( 78) down 4 100G FD SW No Forward None F CAUI4 9122 No ce43( 79) down 4 100G FD SW No Forward None F CAUI4 9122 No ce44( 80) down 4 100G FD SW No Forward None F CAUI4 9122 No ce45( 81) down 4 100G FD SW No Forward None F CAUI4 9122 No ce46( 82) down 4 100G FD SW No Forward None F CAUI4 9122 No ce47( 83) down 4 100G FD SW No Forward None F CAUI4 9122 No ce48(102) down 4 100G FD SW No Forward None F CAUI4 9122 No ce49(103) down 4 100G FD SW No Forward None F CAUI4 9122 No ce50(104) down 4 100G FD SW No Forward None F CAUI4 9122 No ce51(105) down 4 100G FD SW No Forward None F CAUI4 9122 No ce52(106) down 4 100G FD SW No Forward None F CAUI4 9122 No ce53(107) down 4 100G FD SW No Forward None F CAUI4 9122 No ce54(108) down 4 100G FD SW No Forward None F CAUI4 9122 No ce55(109) down 4 100G FD SW No Forward None F CAUI4 9122 No ce56(110) down 4 100G FD SW No Forward None F CAUI4 9122 No ce57(111) down 4 100G FD SW No Forward None F CAUI4 9122 No ce58(112) down 4 100G FD SW No Forward None F CAUI4 9122 No ce59(113) down 4 100G FD SW No Forward None F CAUI4 9122 No ce60(114) down 4 100G FD SW No Forward None F CAUI4 9122 No ce61(115) down 4 100G FD SW No Forward None F CAUI4 9122 No ce62(116) down 4 100G FD SW No Forward None F CAUI4 9122 No ce63(117) down 4 100G FD SW No Forward None F CAUI4 9122 No drivshell> root@sonic:/home/admin# cat /var/log/swss/sairedis.rec | grep -i "SAI_PORT_OPER_STATUS_" 2021-04-17.12:14:41.266453|n|port_state_change|[{"port_id":"oid:0x1000000000014","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2021-04-17.12:24:11.992542|n|port_state_change|[{"port_id":"oid:0x1000000000014","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2021-04-17.12:27:15.877249|n|port_state_change|[{"port_id":"oid:0x1000000000012","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2021-04-17.12:28:39.374070|n|port_state_change|[{"port_id":"oid:0x1000000000012","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2021-04-17.12:30:37.890039|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2021-04-17.12:31:43.863957|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2021-04-17.12:32:59.888767|n|port_state_change|[{"port_id":"oid:0x100000000003e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2021-04-17.12:35:13.528437|n|port_state_change|[{"port_id":"oid:0x100000000003e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| Trial 9: ======== 100G DAC cable connected between port 0 of SONIC QFX5200 (ASIC: TH1) box and port 0 of SONIC QFX5210 (ASIC: TH2) box ==================================================================================================================== TH1 logs: -------- root@sonic:/home/admin# show interfaces status Interface Lanes Speed MTU FEC Alias Vlan Oper Admin Type Asym PFC ----------- --------------- ------- ----- ----- --------------- ------ ------ ------- --------------- ---------- Ethernet0 49,50,51,52 100G 9100 N/A hundredGigE1/1 routed up up QSFP28 or later N/A ... root@sonic:/home/admin# bcmcmd ps ps ena/ speed/ link auto STP lrn inter max cut loop port link Lns duplex scan neg? state pause discrd ops face frame thru? back ce0( 1) down 4 100G FD SW No Forward None F KR4 9122 No xe0( 2) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe1( 3) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe2( 4) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce1( 5) down 4 100G FD SW No Forward None F KR4 9122 No xe3( 6) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe4( 7) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe5( 8) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce2( 9) down 4 100G FD SW No Forward None F KR4 9122 No xe6( 10) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe7( 11) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe8( 12) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce3( 13) down 4 100G FD SW No Forward None F KR4 9122 No xe9( 14) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe10( 15) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe11( 16) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce4( 17) down 4 100G FD SW No Forward None F KR4 9122 No xe12( 18) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe13( 19) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe14( 20) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce5( 21) down 4 100G FD SW No Forward None F KR4 9122 No xe15( 22) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe16( 23) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe17( 24) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce6( 25) down 4 100G FD SW No Forward None F KR4 9122 No xe18( 26) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe19( 27) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe20( 28) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce7( 29) down 4 100G FD SW No Forward None F KR4 9122 No xe21( 30) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe22( 31) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe23( 32) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce8( 34) down 4 100G FD SW No Forward None F KR4 9122 No xe24( 35) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe25( 36) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe26( 37) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce9( 38) down 4 100G FD SW No Forward None F KR4 9122 No xe27( 39) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe28( 40) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe29( 41) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce10( 42) down 4 100G FD SW No Forward None F KR4 9122 No xe30( 43) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe31( 44) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe32( 45) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce11( 46) down 4 100G FD SW No Forward None F KR4 9122 No xe33( 47) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe34( 48) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe35( 49) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce12( 50) up 4 100G FD SW No Forward None F KR4 9122 No xe36( 51) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe37( 52) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe38( 53) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce13( 54) down 4 100G FD SW No Forward None F KR4 9122 No xe39( 55) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe40( 56) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe41( 57) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce14( 58) down 4 100G FD SW No Forward None F KR4 9122 No xe42( 59) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe43( 60) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe44( 61) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce15( 62) down 4 100G FD SW No Forward None F KR4 9122 No xe45( 63) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe46( 64) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe47( 65) !ena 1 25G FD None No Disable None FA XGMII 9412 No ge0( 66) !ena 1 1G FD SW No Forward None FA GMII 9412 No ce16( 68) down 4 100G FD SW No Forward None F KR4 9122 No xe48( 69) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe49( 70) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe50( 71) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce17( 72) down 4 100G FD SW No Forward None F KR4 9122 No xe51( 73) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe52( 74) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe53( 75) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce18( 76) down 4 100G FD SW No Forward None F KR4 9122 No xe54( 77) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe55( 78) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe56( 79) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce19( 80) down 4 100G FD SW No Forward None F KR4 9122 No xe57( 81) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe58( 82) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe59( 83) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce20( 84) down 4 100G FD SW No Forward None F KR4 9122 No xe60( 85) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe61( 86) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe62( 87) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce21( 88) down 4 100G FD SW No Forward None F KR4 9122 No xe63( 89) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe64( 90) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe65( 91) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce22( 92) down 4 100G FD SW No Forward None F KR4 9122 No xe66( 93) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe67( 94) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe68( 95) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce23( 96) down 4 100G FD SW No Forward None F KR4 9122 No xe69( 97) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe70( 98) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe71( 99) !ena 1 25G FD None No Disable None FA XGMII 9412 No ge1(100) !ena 1 1G FD SW No Forward None FA GMII 9412 No ce24(102) down 4 100G FD SW No Forward None F KR4 9122 No xe72(103) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe73(104) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe74(105) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce25(106) down 4 100G FD SW No Forward None F KR4 9122 No xe75(107) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe76(108) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe77(109) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce26(110) down 4 100G FD SW No Forward None F KR4 9122 No xe78(111) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe79(112) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe80(113) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce27(114) down 4 100G FD SW No Forward None F KR4 9122 No xe81(115) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe82(116) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe83(117) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce28(118) down 4 100G FD SW No Forward None F KR4 9122 No xe84(119) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe85(120) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe86(121) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce29(122) down 4 100G FD SW No Forward None F KR4 9122 No xe87(123) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe88(124) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe89(125) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce30(126) down 4 100G FD SW No Forward None F KR4 9122 No xe90(127) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe91(128) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe92(129) !ena 1 25G FD None No Disable None FA XGMII 9412 No ce31(130) down 4 100G FD SW No Forward None F KR4 9122 No xe93(131) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe94(132) !ena 1 25G FD None No Disable None FA XGMII 9412 No xe95(133) !ena 1 25G FD None No Disable None FA XGMII 9412 No drivshell> root@sonic:/home/admin# cat /var/log/swss/sairedis.rec | grep -i "SAI_PORT_OPER_STATUS_" 2020-09-22.14:46:15.065036|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.14:55:45.920649|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2020-09-22.14:58:49.594024|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.15:00:13.359161|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2020-09-22.15:02:11.455885|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.15:03:17.857543|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2020-09-22.15:04:33.554969|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2020-09-22.15:06:47.386113|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2020-09-22.15:08:16.830090|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| TH2 logs: -------- root@sonic:/home/admin# show interfaces status Interface Lanes Speed MTU FEC Alias Vlan Oper Admin Type Asym PFC ----------- --------------- ------- ----- ----- ------------- ------ ------ ------- --------------- ---------- Ethernet0 73,74,75,76 100G 9100 N/A hundredGigE1 routed up up QSFP28 or later N/A Ethernet4 65,66,67,68 100G 9100 N/A hundredGigE2 routed down up N/A N/A Ethernet8 81,82,83,84 100G 9100 N/A hundredGigE3 routed down up N/A N/A Ethernet12 89,90,91,92 100G 9100 N/A hundredGigE4 routed down up N/A N/A Ethernet16 105,106,107,108 100G 9100 N/A hundredGigE5 routed down up N/A N/A Ethernet20 97,98,99,100 100G 9100 N/A hundredGigE6 routed down up N/A N/A Ethernet24 113,114,115,116 100G 9100 N/A hundredGigE7 routed down up N/A N/A Ethernet28 121,122,123,124 100G 9100 N/A hundredGigE8 routed down up N/A N/A Ethernet32 41,42,43,44 100G 9100 N/A hundredGigE9 routed down up N/A N/A Ethernet36 33,34,35,36 100G 9100 N/A hundredGigE10 routed down up N/A N/A Ethernet40 49,50,51,52 100G 9100 N/A hundredGigE11 routed down up N/A N/A Ethernet44 57,58,59,60 100G 9100 N/A hundredGigE12 routed down up N/A N/A Ethernet48 137,138,139,140 100G 9100 N/A hundredGigE13 routed down up N/A N/A Ethernet52 129,130,131,132 100G 9100 N/A hundredGigE14 routed down up N/A N/A Ethernet56 145,146,147,148 100G 9100 N/A hundredGigE15 routed down up N/A N/A Ethernet60 153,154,155,156 100G 9100 N/A hundredGigE16 routed down up N/A N/A Ethernet64 173,174,175,176 100G 9100 N/A hundredGigE17 routed down up N/A N/A Ethernet68 165,166,167,168 100G 9100 N/A hundredGigE18 routed down up N/A N/A Ethernet72 181,182,183,184 100G 9100 N/A hundredGigE19 routed down up N/A N/A Ethernet76 189,190,191,192 100G 9100 N/A hundredGigE20 routed down up N/A N/A Ethernet80 13,14,15,16 100G 9100 N/A hundredGigE21 routed down up N/A N/A Ethernet84 5,6,7,8 100G 9100 N/A hundredGigE22 routed down up N/A N/A Ethernet88 29,30,31,32 100G 9100 N/A hundredGigE23 routed down up N/A N/A Ethernet92 21,22,23,24 100G 9100 N/A hundredGigE24 routed down up N/A N/A Ethernet96 205,206,207,208 100G 9100 N/A hundredGigE25 routed down up N/A N/A Ethernet100 197,198,199,200 100G 9100 N/A hundredGigE26 routed down up N/A N/A Ethernet104 213,214,215,216 100G 9100 N/A hundredGigE27 routed down up N/A N/A Ethernet108 221,222,223,224 100G 9100 N/A hundredGigE28 routed down up N/A N/A Ethernet112 229,230,231,232 100G 9100 N/A hundredGigE29 routed down up N/A N/A Ethernet116 237,238,239,240 100G 9100 N/A hundredGigE30 routed down up N/A N/A Ethernet120 245,246,247,248 100G 9100 N/A hundredGigE31 routed down up N/A N/A Ethernet124 253,254,255,256 100G 9100 N/A hundredGigE32 routed down up N/A N/A Ethernet128 69,70,71,72 100G 9100 N/A hundredGigE33 routed down up N/A N/A Ethernet132 77,78,79,80 100G 9100 N/A hundredGigE34 routed down up N/A N/A Ethernet136 93,94,95,96 100G 9100 N/A hundredGigE35 routed down up N/A N/A Ethernet140 85,86,87,88 100G 9100 N/A hundredGigE36 routed down up N/A N/A Ethernet144 101,102,103,104 100G 9100 N/A hundredGigE37 routed down up N/A N/A Ethernet148 109,110,111,112 100G 9100 N/A hundredGigE38 routed down up N/A N/A Ethernet152 125,126,127,128 100G 9100 N/A hundredGigE39 routed down up N/A N/A Ethernet156 117,118,119,120 100G 9100 N/A hundredGigE40 routed down up N/A N/A Ethernet160 37,38,39,40 100G 9100 N/A hundredGigE41 routed down up N/A N/A Ethernet164 45,46,47,48 100G 9100 N/A hundredGigE42 routed down up N/A N/A Ethernet168 61,62,63,64 100G 9100 N/A hundredGigE43 routed down up N/A N/A Ethernet172 53,54,55,56 100G 9100 N/A hundredGigE44 routed down up N/A N/A Ethernet176 133,134,135,136 100G 9100 N/A hundredGigE45 routed down up N/A N/A Ethernet180 141,142,143,144 100G 9100 N/A hundredGigE46 routed down up N/A N/A Ethernet184 157,158,159,160 100G 9100 N/A hundredGigE47 routed down up N/A N/A Ethernet188 149,150,151,152 100G 9100 N/A hundredGigE48 routed down up N/A N/A Ethernet192 161,162,163,164 100G 9100 N/A hundredGigE49 routed down up N/A N/A Ethernet196 169,170,171,172 100G 9100 N/A hundredGigE50 routed down up N/A N/A Ethernet200 185,186,187,188 100G 9100 N/A hundredGigE51 routed down up N/A N/A Ethernet204 177,178,179,180 100G 9100 N/A hundredGigE52 routed down up N/A N/A Ethernet208 1,2,3,4 100G 9100 N/A hundredGigE53 routed down up N/A N/A Ethernet212 9,10,11,12 100G 9100 N/A hundredGigE54 routed down up N/A N/A Ethernet216 25,26,27,28 100G 9100 N/A hundredGigE55 routed down up N/A N/A Ethernet220 17,18,19,20 100G 9100 N/A hundredGigE56 routed down up N/A N/A Ethernet224 193,194,195,196 100G 9100 N/A hundredGigE57 routed down up N/A N/A Ethernet228 201,202,203,204 100G 9100 N/A hundredGigE58 routed down up N/A N/A Ethernet232 217,218,219,220 100G 9100 N/A hundredGigE59 routed down up N/A N/A Ethernet236 209,210,211,212 100G 9100 N/A hundredGigE60 routed down up N/A N/A Ethernet240 225,226,227,228 100G 9100 N/A hundredGigE61 routed down up N/A N/A Ethernet244 233,234,235,236 100G 9100 N/A hundredGigE62 routed down up N/A N/A Ethernet248 249,250,251,252 100G 9100 N/A hundredGigE63 routed down up N/A N/A Ethernet252 241,242,243,244 100G 9100 N/A hundredGigE64 routed down up N/A N/A root@sonic:/home/admin# bcmcmd ps ps ena/ speed/ link auto STP lrn inter max cut loop port link Lns duplex scan neg? state pause discrd ops face frame thru? back ce0( 1) down 4 100G FD SW No Forward None F CAUI4 9122 No ce1( 2) down 4 100G FD SW No Forward None F CAUI4 9122 No ce2( 3) down 4 100G FD SW No Forward None F CAUI4 9122 No ce3( 4) down 4 100G FD SW No Forward None F CAUI4 9122 No ce4( 5) down 4 100G FD SW No Forward None F CAUI4 9122 No ce5( 6) down 4 100G FD SW No Forward None F CAUI4 9122 No ce6( 7) down 4 100G FD SW No Forward None F CAUI4 9122 No ce7( 8) down 4 100G FD SW No Forward None F CAUI4 9122 No ce8( 9) down 4 100G FD SW No Forward None F CAUI4 9122 No ce9( 10) down 4 100G FD SW No Forward None F CAUI4 9122 No ce10( 11) down 4 100G FD SW No Forward None F CAUI4 9122 No ce11( 12) down 4 100G FD SW No Forward None F CAUI4 9122 No ce12( 13) down 4 100G FD SW No Forward None F CAUI4 9122 No ce13( 14) down 4 100G FD SW No Forward None F CAUI4 9122 No ce14( 15) down 4 100G FD SW No Forward None F CAUI4 9122 No ce15( 16) down 4 100G FD SW No Forward None F CAUI4 9122 No ce16( 34) down 4 100G FD SW No Forward None F CAUI4 9122 No ce17( 35) down 4 100G FD SW No Forward None F CAUI4 9122 No ce18( 36) up 4 100G FD SW No Forward None F CAUI4 9122 No ce19( 37) down 4 100G FD SW No Forward None F CAUI4 9122 No ce20( 38) down 4 100G FD SW No Forward None F CAUI4 9122 No ce21( 39) down 4 100G FD SW No Forward None F CAUI4 9122 No ce22( 40) down 4 100G FD SW No Forward None F CAUI4 9122 No ce23( 41) down 4 100G FD SW No Forward None F CAUI4 9122 No ce24( 42) down 4 100G FD SW No Forward None F CAUI4 9122 No ce25( 43) down 4 100G FD SW No Forward None F CAUI4 9122 No ce26( 44) down 4 100G FD SW No Forward None F CAUI4 9122 No ce27( 45) down 4 100G FD SW No Forward None F CAUI4 9122 No ce28( 46) down 4 100G FD SW No Forward None F CAUI4 9122 No ce29( 47) down 4 100G FD SW No Forward None F CAUI4 9122 No ce30( 48) down 4 100G FD SW No Forward None F CAUI4 9122 No ce31( 49) down 4 100G FD SW No Forward None F CAUI4 9122 No ce32( 68) down 4 100G FD SW No Forward None F CAUI4 9122 No ce33( 69) down 4 100G FD SW No Forward None F CAUI4 9122 No ce34( 70) down 4 100G FD SW No Forward None F CAUI4 9122 No ce35( 71) down 4 100G FD SW No Forward None F CAUI4 9122 No ce36( 72) down 4 100G FD SW No Forward None F CAUI4 9122 No ce37( 73) down 4 100G FD SW No Forward None F CAUI4 9122 No ce38( 74) down 4 100G FD SW No Forward None F CAUI4 9122 No ce39( 75) down 4 100G FD SW No Forward None F CAUI4 9122 No ce40( 76) down 4 100G FD SW No Forward None F CAUI4 9122 No ce41( 77) down 4 100G FD SW No Forward None F CAUI4 9122 No ce42( 78) down 4 100G FD SW No Forward None F CAUI4 9122 No ce43( 79) down 4 100G FD SW No Forward None F CAUI4 9122 No ce44( 80) down 4 100G FD SW No Forward None F CAUI4 9122 No ce45( 81) down 4 100G FD SW No Forward None F CAUI4 9122 No ce46( 82) down 4 100G FD SW No Forward None F CAUI4 9122 No ce47( 83) down 4 100G FD SW No Forward None F CAUI4 9122 No ce48(102) down 4 100G FD SW No Forward None F CAUI4 9122 No ce49(103) down 4 100G FD SW No Forward None F CAUI4 9122 No ce50(104) down 4 100G FD SW No Forward None F CAUI4 9122 No ce51(105) down 4 100G FD SW No Forward None F CAUI4 9122 No ce52(106) down 4 100G FD SW No Forward None F CAUI4 9122 No ce53(107) down 4 100G FD SW No Forward None F CAUI4 9122 No ce54(108) down 4 100G FD SW No Forward None F CAUI4 9122 No ce55(109) down 4 100G FD SW No Forward None F CAUI4 9122 No ce56(110) down 4 100G FD SW No Forward None F CAUI4 9122 No ce57(111) down 4 100G FD SW No Forward None F CAUI4 9122 No ce58(112) down 4 100G FD SW No Forward None F CAUI4 9122 No ce59(113) down 4 100G FD SW No Forward None F CAUI4 9122 No ce60(114) down 4 100G FD SW No Forward None F CAUI4 9122 No ce61(115) down 4 100G FD SW No Forward None F CAUI4 9122 No ce62(116) down 4 100G FD SW No Forward None F CAUI4 9122 No ce63(117) down 4 100G FD SW No Forward None F CAUI4 9122 No drivshell> root@sonic:/home/admin# cat /var/log/swss/sairedis.rec | grep -i "SAI_PORT_OPER_STATUS_" 2021-04-17.12:14:41.266453|n|port_state_change|[{"port_id":"oid:0x1000000000014","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2021-04-17.12:24:11.992542|n|port_state_change|[{"port_id":"oid:0x1000000000014","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2021-04-17.12:27:15.877249|n|port_state_change|[{"port_id":"oid:0x1000000000012","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2021-04-17.12:28:39.374070|n|port_state_change|[{"port_id":"oid:0x1000000000012","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2021-04-17.12:30:37.890039|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2021-04-17.12:31:43.863957|n|port_state_change|[{"port_id":"oid:0x100000000000e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2021-04-17.12:32:59.888767|n|port_state_change|[{"port_id":"oid:0x100000000003e","port_state":"SAI_PORT_OPER_STATUS_UP"}]| 2021-04-17.12:35:13.528437|n|port_state_change|[{"port_id":"oid:0x100000000003e","port_state":"SAI_PORT_OPER_STATUS_DOWN"}]| 2021-04-17.12:36:42.776851|n|port_state_change|[{"port_id":"oid:0x1000000000014","port_state":"SAI_PORT_OPER_STATUS_UP"}]|