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cisco_ios_show_vlan.template not recorded complete list of interfaces #328

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JCapretta opened this issue Jan 11, 2019 · 1 comment
Closed

cisco_ios_show_vlan.template not recorded complete list of interfaces #328

JCapretta opened this issue Jan 11, 2019 · 1 comment

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@JCapretta
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ISSUE TYPE
  • Bug Report
TEMPLATE USING
Value Required VLAN_ID (\d+)
Value NAME (\S+)
Value STATUS (\S+)
Value List INTERFACES ([\w\./]+)

Start
  ^$$
  ^\w+\s+[NnAaMmEe]{4}.*$$ -> VLANS

VLANS
  ^\d+ -> Continue.Record
  ^${VLAN_ID}\s+${NAME}\s+${STATUS}\s*$$
  ^${VLAN_ID}\s+${NAME}\s+${STATUS}\s+${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){3}${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){4}${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){5}${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){6}${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){7}${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){8}${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){9}${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){10}${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){11}${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){12}${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){13}${INTERFACES} -> Continue
  ^\s+${INTERFACES},* -> Continue
  ^\s+\S+\s+${INTERFACES},* -> Continue
  ^\s+(?:\S+\s+){2}${INTERFACES},* -> Continue
  ^\s+(?:\S+\s+){3}${INTERFACES},* -> Continue
  ^\s+(?:\S+\s+){4}${INTERFACES},* -> Continue
  ^\s+(?:\S+\s+){5}${INTERFACES},* -> Continue
  ^\s+(?:\S+\s+){6}${INTERFACES},* -> Continue
  ^\s+(?:\S+\s+){7}${INTERFACES},* -> Continue
  ^\s+(?:\S+\s+){8}${INTERFACES},* -> Continue
  ^\s+(?:\S+\s+){9}${INTERFACES},* -> Continue
  ^\s+(?:\S+\s+){10}${INTERFACES},* -> Continue
  ^\s+(?:\S+\s+){11}${INTERFACES} -> Continue
  ^\d+
  ^\s+
  ^-+
  ^\S+\s+[TtYyPpEe]{4} -> Done
  ^.+ -> Error

Done
  ^.*
SAMPLE COMMAND OUTPUT
VLAN Name                             Status    Ports
---- -------------------------------- --------- -------------------------------
1    default                          active    Gi1/0/2, Gi1/0/3, Gi1/0/4, Gi1/0/7, Gi1/0/12, Gi1/0/16, Gi1/0/17, Gi1/0/18, Gi1/0/19, Gi1/0/22, Gi1/0/23, Gi1/0/29, Gi1/0/30, Gi1/0/31, Gi1/0/32, Gi1/0/33, Gi1/0/34, Gi1/0/35, Gi1/0/36, Gi1/0/37, Gi1/0/38, Gi1/0/39, Gi1/0/40, Gi1/0/41, Gi1/0/42, Gi1/0/43, Gi1/0/44, Gi1/0/45, Gi1/0/46, Gi1/0/50, Gi1/0/51, Gi1/0/52, Gi2/0/2, Gi2/0/3, Gi2/0/4, Gi2/0/6, Gi2/0/7, Gi2/0/8, Gi2/0/9, Gi2/0/13, Gi2/0/14, Gi2/0/15, Gi2/0/16, Gi2/0/17, Gi2/0/18, Gi2/0/19, Gi2/0/21
                                                Gi2/0/22, Gi2/0/23, Gi2/0/24, Gi2/0/25, Gi2/0/26, Gi2/0/27, Gi2/0/28, Gi2/0/29, Gi2/0/30, Gi2/0/31, Gi2/0/32, Gi2/0/33, Gi2/0/34, Gi2/0/35, Gi2/0/36, Gi2/0/37, Gi2/0/38, Gi2/0/39, Gi2/0/40, Gi2/0/41, Gi2/0/42, Gi2/0/43, Gi2/0/44, Gi2/0/45, Gi2/0/46, Gi2/0/47, Gi2/0/48, Gi2/0/49, Gi2/0/50, Gi2/0/51, Gi2/0/52
32   vlan_32                          active
35   vlan_35                          active
36   vlan_36                          active
37   vlan_37                          active
38   vlan_38                          active
39   vlan_39                          active
40   vlan_40                          active
41   vlan_41                          active
50   vlan_50                          active
1002 vlan_1002                        act/unsup
1003 vlan_1003                        act/unsup
1004 vlan_1004                        act/unsup
1005 vlan_1005                        act/unsup
2100 vlan_2100                        active
2101 vlan_2101                        active    Gi1/0/6, Gi1/0/15
2102 vlan_2102                        active
2103 vlan_2103                        active
2104 vlan_2104                        active    Gi2/0/10, Gi2/0/11, Gi2/0/12, Gi2/0/20
2111 vlan_2111                        active
2112 vlan_2112                        active    Gi1/0/21
3350 vlan_3350                        active
3351 vlan_3351                        active    Gi1/0/10, Gi1/0/28
3363 vlan_3363                        active    Gi1/0/1, Gi1/0/11, Gi2/0/1
3364 vlan_3364                        active
3365 vlan_3365                        active
3366 vlan_3366                        active
3367 vlan_3367                        active
3368 vlan_3368                        active
3369 vlan_3369                        active
3370 vlan_3370                        active
3371 vlan_3371                        active
3373 vlan_3373                        active    Gi1/0/8
3374 vlan_3374                        active    Gi1/0/20
3428 vlan_3428                        active
3460 vlan_3460                        active
3468 vlan_3468                        active
3469 vlan_3469                        active    Gi1/0/26, Gi1/0/27
3470 vlan_3470                        active
3471 vlan_3471                          
3472 vlan_3472                        active

VLAN Type  SAID       MTU   Parent RingNo BridgeNo Stp  BrdgMode Trans1 Trans2
---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------
1    enet  100001     1500  -      -      -        -    -        0      0
32   enet  100032     1500  -      -      -        -    -        0      0
35   enet  100035     1500  -      -      -        -    -        0      0
36   enet  100036     1500  -      -      -        -    -        0      0
37   enet  100037     1500  -      -      -        -    -        0      0
38   enet  100038     1500  -      -      -        -    -        0      0
39   enet  100039     1500  -      -      -        -    -        0      0
40   enet  100040     1500  -      -      -        -    -        0      0
41   enet  100041     1500  -      -      -        -    -        0      0
50   enet  100050     1500  -      -      -        -    -        0      0
1002 fddi  101002     1500  -      -      -        -    -        0      0
1003 tr    101003     1500  -      -      -        -    -        0      0
1004 fdnet 101004     1500  -      -      -        ieee -        0      0
1005 trnet 101005     1500  -      -      -        ibm  -        0      0
2100 enet  102100     1500  -      -      -        -    -        0      0
2101 enet  102101     1500  -      -      -        -    -        0      0
2102 enet  102102     1500  -      -      -        -    -        0      0
2103 enet  102103     1500  -      -      -        -    -        0      0
2104 enet  102104     1500  -      -      -        -    -        0      0
2111 enet  102111     1500  -      -      -        -    -        0      0
2112 enet  102112     1500  -      -      -        -    -        0      0
3350 enet  103350     1500  -      -      -        -    -        0      0
3351 enet  103351     1500  -      -      -        -    -        0      0
3363 enet  103363     1500  -      -      -        -    -        0      0
3364 enet  103364     1500  -      -      -        -    -        0      0
3365 enet  103365     1500  -      -      -        -    -        0      0
3366 enet  103366     1500  -      -      -        -    -        0      0
3367 enet  103367     1500  -      -      -        -    -        0      0
3368 enet  103368     1500  -      -      -        -    -        0      0
3369 enet  103369     1500  -      -      -        -    -        0      0
3370 enet  103370     1500  -      -      -        -    -        0      0
3371 enet  103371     1500  -      -      -        -    -        0      0
3373 enet  103373     1500  -      -      -        -    -        0      0
3374 enet  103374     1500  -      -      -        -    -        0      0
3428 enet  103428     1500  -      -      -        -    -        0      0
3460 enet  103460     1500  -      -      -        -    -        0      0
3468 enet  103468     1500  -      -      -        -    -        0      0
3469 enet  103469     1500  -      -      -        -    -        0      0
3470 enet  103470     1500  -      -      -        -    -        0      0
3471 enet  103471     1500  -      -      -        -    -        0      0
3472 enet  103472     1500  -      -      -        -    -        0      0


Remote SPAN VLANs
------------------------------------------------------------------------------


Primary Secondary Type              Ports
------- --------- ----------------- ------------------------------------------
SUMMARY

When the list of interfaces in the "Ports" column contains more than 12 interfaces in a single line, there only the first 12 interfaces will be recorded

STEPS TO REPRODUCE

python /textfsm.py ~/ntc-templates/templates/cisco_ios_show_vlan.template /tmp/show_vlan

EXPECTED RESULTS

The complete list of interfaces in Vlan1 should be recorded

ACTUAL RESULTS

Only 24 interfaces in Vlan1 were recorded

FSM Template:
Value Required VLAN_ID (\d+)
Value NAME (\S+)
Value STATUS (\S+)
Value List INTERFACES ([\w\./]+)

Start
  ^$$
  ^\w+\s+[NnAaMmEe]{4}.*$$ -> VLANS

VLANS
  ^\d+ -> Continue.Record
  ^${VLAN_ID}\s+${NAME}\s+${STATUS}\s*$$
  ^${VLAN_ID}\s+${NAME}\s+${STATUS}\s+${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){3}${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){4}${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){5}${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){6}${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){7}${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){8}${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){9}${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){10}${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){11}${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){12}${INTERFACES},* -> Continue
  ^\d+\s+(?:\S+\s+){13}${INTERFACES} -> Continue
  ^\s+${INTERFACES},* -> Continue
  ^\s+\S+\s+${INTERFACES},* -> Continue
  ^\s+(?:\S+\s+){2}${INTERFACES},* -> Continue
  ^\s+(?:\S+\s+){3}${INTERFACES},* -> Continue
  ^\s+(?:\S+\s+){4}${INTERFACES},* -> Continue
  ^\s+(?:\S+\s+){5}${INTERFACES},* -> Continue
  ^\s+(?:\S+\s+){6}${INTERFACES},* -> Continue
  ^\s+(?:\S+\s+){7}${INTERFACES},* -> Continue
  ^\s+(?:\S+\s+){8}${INTERFACES},* -> Continue
  ^\s+(?:\S+\s+){9}${INTERFACES},* -> Continue
  ^\s+(?:\S+\s+){10}${INTERFACES},* -> Continue
  ^\s+(?:\S+\s+){11}${INTERFACES} -> Continue
  ^\d+
  ^\s+
  ^-+
  ^\S+\s+[TtYyPpEe]{4} -> Done
  ^.+ -> Error

Done
  ^.*


FSM Table:
['VLAN_ID', 'NAME', 'STATUS', 'INTERFACES']
['1', 'default', 'active', ['Gi1/0/2', 'Gi1/0/3', 'Gi1/0/4', 'Gi1/0/7', 'Gi1/0/12', 'Gi1/0/16', 'Gi1/0/17', 'Gi1/0/18', 'Gi1/0/19', 'Gi1/0/22', 'Gi1/0/23', 'Gi1/0/29', 'Gi2/0/22', 'Gi2/0/23', 'Gi2/0/24', 'Gi2/0/25', 'Gi2/0/26', 'Gi2/0/27', 'Gi2/0/28', 'Gi2/0/29', 'Gi2/0/30', 'Gi2/0/31', 'Gi2/0/32', 'Gi2/0/33']]
['32', 'vlan_32', 'active', []]
['35', 'vlan_35', 'active', []]
['36', 'vlan_36', 'active', []]
['37', 'vlan_37', 'active', []]
['38', 'vlan_38', 'active', []]
['39', 'vlan_39', 'active', []]
['40', 'vlan_40', 'active', []]
['41', 'vlan_41', 'active', []]
['50', 'vlan_50', 'active', []]
['1002', 'vlan_1002', 'act/unsup', []]
['1003', 'vlan_1003', 'act/unsup', []]
['1004', 'vlan_1004', 'act/unsup', []]
['1005', 'vlan_1005', 'act/unsup', []]
['2100', 'vlan_2100', 'active', []]
['2101', 'vlan_2101', 'active', ['Gi1/0/6', 'Gi1/0/15']]
['2102', 'vlan_2102', 'active', []]
['2103', 'vlan_2103', 'active', []]
['2104', 'vlan_2104', 'active', ['Gi2/0/10', 'Gi2/0/11', 'Gi2/0/12', 'Gi2/0/20']]
['2111', 'vlan_2111', 'active', []]
['2112', 'vlan_2112', 'active', ['Gi1/0/21']]
['3350', 'vlan_3350', 'active', []]
['3351', 'vlan_3351', 'active', ['Gi1/0/10', 'Gi1/0/28']]
['3363', 'vlan_3363', 'active', ['Gi1/0/1', 'Gi1/0/11', 'Gi2/0/1']]
['3364', 'vlan_3364', 'active', []]
['3365', 'vlan_3365', 'active', []]
['3366', 'vlan_3366', 'active', []]
['3367', 'vlan_3367', 'active', []]
['3368', 'vlan_3368', 'active', []]
['3369', 'vlan_3369', 'active', []]
['3370', 'vlan_3370', 'active', []]
['3371', 'vlan_3371', 'active', []]
['3373', 'vlan_3373', 'active', ['Gi1/0/8']]
['3374', 'vlan_3374', 'active', ['Gi1/0/20']]
['3428', 'vlan_3428', 'active', []]
['3460', 'vlan_3460', 'active', []]
['3468', 'vlan_3468', 'active', []]
['3469', 'vlan_3469', 'active', ['Gi1/0/26', 'Gi1/0/27']]
['3470', 'vlan_3470', 'active', []]
['3472', 'vlan_3472', 'active', []]
JCapretta added a commit to JCapretta/ntc-templates that referenced this issue Jan 11, 2019
@JCapretta
Modified cisco_ios_show_vlan.template (networktocode#328)
fa599bb 
 * template can now parse a longer list of interfaces. Previously only
   12 interface in a line were recorded. The remaining interfaces were not
   recorded.
jmcgill298 pushed a commit that referenced this issue Jan 12, 2019
@JCapretta @jmcgill298
BUG FIX: Modified cisco_ios_show_vlan.template (#329) Fixes (#328)
35b003a 
* Extend the number of interfaces that can be captured per line `INTERFACES`
@jmcgill298
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#329

jvanderaa pushed a commit that referenced this issue Nov 10, 2021
@JCapretta @jmcgill298
BUG FIX: Modified cisco_ios_show_vlan.template (#329) Fixes (#328)
0af248b 
* Extend the number of interfaces that can be captured per line `INTERFACES`
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