[BGP]Increasing maximum-paths to 514 (sonic-net#20745)

- Why I did it This PR follows sonic-net#20744 Increasing the maximum-paths to 514. Currently value of 64 restricts the maximum paths that can created by BGP. - How I did it Updated constants file. - How to verify it Modified UT to verify.
noaOrMlnx · Dec 5, 2024 · b25a06f · b25a06f
1 parent f43d350
commit b25a06f
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Showing 21 changed files with 57 additions and 57 deletions.
diff --git a/dockers/docker-fpm-frr/frr/bgpd/bgpd.spine_chassis_frontend_router.conf.j2 b/dockers/docker-fpm-frr/frr/bgpd/bgpd.spine_chassis_frontend_router.conf.j2
@@ -49,7 +49,7 @@ router bgp {{ DEVICE_METADATA['localhost']['bgp_asn'] }} vrf {{ vnet_name }}
   address-family ipv4 unicast
     neighbor {{ neighbor_addr }} activate
     neighbor {{ neighbor_addr }} soft-reconfiguration inbound
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
 {%      endif %}
   address-family l2vpn evpn

diff --git a/files/image_config/constants/constants.yml b/files/image_config/constants/constants.yml
@@ -22,8 +22,8 @@ constants:
       enabled: true
     maximum_paths:
       enabled: true
-      ipv4: 64
-      ipv6: 64
+      ipv4: 514
+      ipv6: 514
     allow_list:
       enabled: true
       default_action: "permit"   # or "deny"

diff --git a/platform/vs/tests/bgp/files/gr_livelock/bgpd.conf b/platform/vs/tests/bgp/files/gr_livelock/bgpd.conf
@@ -6,10 +6,10 @@ router bgp 65501
   neighbor 10.0.0.1 remote-as 65502
   address-family ipv4
     neighbor 10.0.0.1 activate
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   neighbor 10.0.0.3 remote-as 65503
   address-family ipv4
     neighbor 10.0.0.3 activate
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
diff --git a/platform/vs/tests/bgp/files/no_export/bgpd.conf b/platform/vs/tests/bgp/files/no_export/bgpd.conf
@@ -5,10 +5,10 @@ router bgp 65501
   neighbor 10.0.0.1 remote-as 65502
   address-family ipv4
     neighbor 10.0.0.1 activate
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   neighbor 10.0.0.3 remote-as 65503
   address-family ipv4
     neighbor 10.0.0.3 activate
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
diff --git a/...onic-bgpcfgd/tests/data/sonic-cfggen/bgpd.spine_chassis_frontend_router.conf.j2/base.conf b/...onic-bgpcfgd/tests/data/sonic-cfggen/bgpd.spine_chassis_frontend_router.conf.j2/base.conf
@@ -13,7 +13,7 @@ router bgp 555 vrf First
   address-family ipv4 unicast
     neighbor 10.10.10.1 activate
     neighbor 10.10.10.1 soft-reconfiguration inbound
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   address-family l2vpn evpn
     advertise ipv4 unicast
@@ -31,7 +31,7 @@ router bgp 555 vrf Second
   address-family ipv4 unicast
     neighbor 20.20.20.1 activate
     neighbor 20.20.20.1 soft-reconfiguration inbound
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   address-family l2vpn evpn
     advertise ipv4 unicast

diff --git a/src/sonic-config-engine/tests/sample_output/py2/bgpd_frr.conf b/src/sonic-config-engine/tests/sample_output/py2/bgpd_frr.conf
@@ -67,10 +67,10 @@ router bgp 65100
 !
 !
   address-family ipv4
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   address-family ipv6
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
 !
 ! end of template: bgpd/bgpd.main.conf.j2

diff --git a/src/sonic-config-engine/tests/sample_output/py2/bgpd_frr_backend_asic.conf b/src/sonic-config-engine/tests/sample_output/py2/bgpd_frr_backend_asic.conf
@@ -76,10 +76,10 @@ router bgp 65100
 !
 !
   address-family ipv4
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   address-family ipv6
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
 !
 ! end of template: bgpd/bgpd.main.conf.j2

diff --git a/src/sonic-config-engine/tests/sample_output/py2/bgpd_frr_bmp.conf b/src/sonic-config-engine/tests/sample_output/py2/bgpd_frr_bmp.conf
@@ -77,10 +77,10 @@ router bgp 65100
 !
 !
   address-family ipv4
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   address-family ipv6
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
 !
 ! end of template: bgpd/bgpd.main.conf.j2

diff --git a/src/sonic-config-engine/tests/sample_output/py2/bgpd_frr_dualtor.conf b/src/sonic-config-engine/tests/sample_output/py2/bgpd_frr_dualtor.conf
@@ -68,10 +68,10 @@ router bgp 65100
 !
 !
   address-family ipv4
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   address-family ipv6
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
 !
 ! end of template: bgpd/bgpd.main.conf.j2

diff --git a/src/sonic-config-engine/tests/sample_output/py2/bgpd_frr_frontend_asic.conf b/src/sonic-config-engine/tests/sample_output/py2/bgpd_frr_frontend_asic.conf
@@ -82,10 +82,10 @@ router bgp 65100
   exit-address-family
 !
   address-family ipv4
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   address-family ipv6
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
 !
 ! end of template: bgpd/bgpd.main.conf.j2

diff --git a/src/sonic-config-engine/tests/sample_output/py2/bgpd_quagga.conf b/src/sonic-config-engine/tests/sample_output/py2/bgpd_quagga.conf
@@ -35,66 +35,66 @@ router bgp 65100
     neighbor 10.0.0.59 allowas-in 1
     neighbor 10.0.0.59 activate
     neighbor 10.0.0.59 soft-reconfiguration inbound
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   neighbor 10.0.0.61 remote-as 64600
   neighbor 10.0.0.61 description ARISTA03T1
   address-family ipv4
     neighbor 10.0.0.61 allowas-in 1
     neighbor 10.0.0.61 activate
     neighbor 10.0.0.61 soft-reconfiguration inbound
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   neighbor 10.0.0.63 remote-as 64600
   neighbor 10.0.0.63 description ARISTA04T1
   address-family ipv4
     neighbor 10.0.0.63 allowas-in 1
     neighbor 10.0.0.63 activate
     neighbor 10.0.0.63 soft-reconfiguration inbound
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   neighbor fc00::7e remote-as 64600
   neighbor fc00::7e description ARISTA04T1
   address-family ipv6
     neighbor fc00::7e allowas-in 1
     neighbor fc00::7e activate
     neighbor fc00::7e soft-reconfiguration inbound
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   neighbor fc00::7a remote-as 64600
   neighbor fc00::7a description ARISTA03T1
   address-family ipv6
     neighbor fc00::7a allowas-in 1
     neighbor fc00::7a activate
     neighbor fc00::7a soft-reconfiguration inbound
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   neighbor 10.0.0.57 remote-as 64600
   neighbor 10.0.0.57 description ARISTA01T1
   address-family ipv4
     neighbor 10.0.0.57 allowas-in 1
     neighbor 10.0.0.57 activate
     neighbor 10.0.0.57 soft-reconfiguration inbound
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   neighbor fc00::76 remote-as 64600
   neighbor fc00::76 description ARISTA02T1
   address-family ipv6
     neighbor fc00::76 allowas-in 1
     neighbor fc00::76 activate
     neighbor fc00::76 soft-reconfiguration inbound
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   neighbor fc00::72 remote-as 64600
   neighbor fc00::72 description ARISTA01T1
   address-family ipv6
     neighbor fc00::72 allowas-in 1
     neighbor fc00::72 activate
     neighbor fc00::72 soft-reconfiguration inbound
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
 !
-maximum-paths 64
+maximum-paths 514
 !
 route-map ISOLATE permit 10
 set as-path prepend 65100

diff --git a/src/sonic-config-engine/tests/sample_output/py2/frr.conf b/src/sonic-config-engine/tests/sample_output/py2/frr.conf
@@ -87,10 +87,10 @@ router bgp 65100
 !
 !
   address-family ipv4
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   address-family ipv6
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
 !
 ! end of template: bgpd/bgpd.main.conf.j2

diff --git a/src/sonic-config-engine/tests/sample_output/py2/t2-chassis-fe-bgpd.conf b/src/sonic-config-engine/tests/sample_output/py2/t2-chassis-fe-bgpd.conf
@@ -35,7 +35,7 @@ router bgp 4000 vrf VnetFE
   address-family ipv4 unicast
     neighbor 192.168.0.1 activate
     neighbor 192.168.0.1 soft-reconfiguration inbound
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   address-family l2vpn evpn
     advertise ipv4 unicast
@@ -74,10 +74,10 @@ router bgp 4000
 !
 !
   address-family ipv4
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   address-family ipv6
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
 !
 ! end of template: bgpd/bgpd.main.conf.j2

diff --git a/src/sonic-config-engine/tests/sample_output/py3/bgpd_frr.conf b/src/sonic-config-engine/tests/sample_output/py3/bgpd_frr.conf
@@ -67,10 +67,10 @@ router bgp 65100
 !
 !
   address-family ipv4
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   address-family ipv6
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
 !
 ! end of template: bgpd/bgpd.main.conf.j2

diff --git a/src/sonic-config-engine/tests/sample_output/py3/bgpd_frr_backend_asic.conf b/src/sonic-config-engine/tests/sample_output/py3/bgpd_frr_backend_asic.conf
@@ -76,10 +76,10 @@ router bgp 65100
 !
 !
   address-family ipv4
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   address-family ipv6
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
 !
 ! end of template: bgpd/bgpd.main.conf.j2

diff --git a/src/sonic-config-engine/tests/sample_output/py3/bgpd_frr_bmp.conf b/src/sonic-config-engine/tests/sample_output/py3/bgpd_frr_bmp.conf
@@ -77,10 +77,10 @@ router bgp 65100
 !
 !
   address-family ipv4
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   address-family ipv6
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
 !
 ! end of template: bgpd/bgpd.main.conf.j2

diff --git a/src/sonic-config-engine/tests/sample_output/py3/bgpd_frr_dualtor.conf b/src/sonic-config-engine/tests/sample_output/py3/bgpd_frr_dualtor.conf
@@ -68,10 +68,10 @@ router bgp 65100
 !
 !
   address-family ipv4
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   address-family ipv6
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
 !
 ! end of template: bgpd/bgpd.main.conf.j2

diff --git a/src/sonic-config-engine/tests/sample_output/py3/bgpd_frr_frontend_asic.conf b/src/sonic-config-engine/tests/sample_output/py3/bgpd_frr_frontend_asic.conf
@@ -82,10 +82,10 @@ router bgp 65100
   exit-address-family
 !
   address-family ipv4
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   address-family ipv6
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
 !
 ! end of template: bgpd/bgpd.main.conf.j2

diff --git a/src/sonic-config-engine/tests/sample_output/py3/bgpd_quagga.conf b/src/sonic-config-engine/tests/sample_output/py3/bgpd_quagga.conf
@@ -35,66 +35,66 @@ router bgp 65100
     neighbor 10.0.0.57 allowas-in 1
     neighbor 10.0.0.57 activate
     neighbor 10.0.0.57 soft-reconfiguration inbound
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   neighbor fc00::72 remote-as 64600
   neighbor fc00::72 description ARISTA01T1
   address-family ipv6
     neighbor fc00::72 allowas-in 1
     neighbor fc00::72 activate
     neighbor fc00::72 soft-reconfiguration inbound
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   neighbor 10.0.0.59 remote-as 64600
   neighbor 10.0.0.59 description ARISTA02T1
   address-family ipv4
     neighbor 10.0.0.59 allowas-in 1
     neighbor 10.0.0.59 activate
     neighbor 10.0.0.59 soft-reconfiguration inbound
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   neighbor fc00::76 remote-as 64600
   neighbor fc00::76 description ARISTA02T1
   address-family ipv6
     neighbor fc00::76 allowas-in 1
     neighbor fc00::76 activate
     neighbor fc00::76 soft-reconfiguration inbound
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   neighbor 10.0.0.61 remote-as 64600
   neighbor 10.0.0.61 description ARISTA03T1
   address-family ipv4
     neighbor 10.0.0.61 allowas-in 1
     neighbor 10.0.0.61 activate
     neighbor 10.0.0.61 soft-reconfiguration inbound
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   neighbor fc00::7a remote-as 64600
   neighbor fc00::7a description ARISTA03T1
   address-family ipv6
     neighbor fc00::7a allowas-in 1
     neighbor fc00::7a activate
     neighbor fc00::7a soft-reconfiguration inbound
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   neighbor 10.0.0.63 remote-as 64600
   neighbor 10.0.0.63 description ARISTA04T1
   address-family ipv4
     neighbor 10.0.0.63 allowas-in 1
     neighbor 10.0.0.63 activate
     neighbor 10.0.0.63 soft-reconfiguration inbound
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   neighbor fc00::7e remote-as 64600
   neighbor fc00::7e description ARISTA04T1
   address-family ipv6
     neighbor fc00::7e allowas-in 1
     neighbor fc00::7e activate
     neighbor fc00::7e soft-reconfiguration inbound
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
 !
-maximum-paths 64
+maximum-paths 514
 !
 route-map ISOLATE permit 10
 set as-path prepend 65100

diff --git a/src/sonic-config-engine/tests/sample_output/py3/frr.conf b/src/sonic-config-engine/tests/sample_output/py3/frr.conf
@@ -87,10 +87,10 @@ router bgp 65100
 !
 !
   address-family ipv4
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
   address-family ipv6
-    maximum-paths 64
+    maximum-paths 514
   exit-address-family
 !
 ! end of template: bgpd/bgpd.main.conf.j2