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Cisco Bug: CSCvu94404 - from leaf /var/log/external/messages can see old switch name.

Last Modified

Sep 22, 2020

Products (1)

  • Cisco Application Policy Infrastructure Controller (APIC)

Known Affected Releases

3.2(2o)

Description (partial)

Symptom:
changed Leaf node name. but the /var/log/external/messages log still have old name which is leaf 11134.
t's system impcat. it just cosmetics issue.

wenfwu@aci-logviewer:~/dnld_689344419/node-1134/decode/dbgexp_tsod-1134_ILSN-EC01-SVLF1304_1134_sysid-1134_2020-06-23T16-07KST_1of3/var/log/external$ less messages 
Jun 22 10:53:02.255 leaf1134 %LOG_-4-SYSTEM_MSG [F2168][soaking][config-failure][warning][sys/bfd/inst/if-[vlan21]/af-ipv4/auth/fault-F2168] BFD authentication configuration failure
Jun 22 10:53:02.259 leaf1134 %LOG_-4-SYSTEM_MSG [F2168][deleted][config-failure][warning][sys/bfd/inst/if-[vlan23]/af-ipv6/auth/fault-F2168] BFD authentication configuration failure
Jun 22 10:53:02.263 leaf1134 %LOG_-4-SYSTEM_MSG [F2168][soaking][config-failure][warning][sys/bfd/inst/if-[vlan23]/af-ipv6/auth/fault-F2168] BFD authentication configuration failure
Jun 22 10:53:02.266 leaf1134 %LOG_-4-SYSTEM_MSG [F2168][deleted][config-failure][warning][sys/bfd/inst/if-[vlan23]/af-ipv4/auth/fault-F2168] BFD authentication configuration failure
Jun 22 10:53:02.270 leaf1134 %LOG_-4-SYSTEM_MSG [F2168][soaking][config-failure][warning][sys/bfd/inst/if-[vlan23]/af-ipv4/auth/fault-F2168] BFD authentication configuration failure
Jun 22 10:53:02.273 leaf1134 %LOG_-4-SYSTEM_MSG [F2168][deleted][config-failure][warning][sys/bfd/inst/if-[vlan24]/af-ipv4/auth/fault-F2168] BFD authentication configuration failure
Jun 22 10:53:02.277 leaf1134 %LOG_-4-SYSTEM_MSG [F2168][soaking][config-failure][warning][sys/bfd/inst/if-[vlan24]/af-ipv4/auth/fault-F2168] BFD authentication configuration failure
Jun 22 10:53:02.280 leaf1134 %LOG_-4-SYSTEM_MSG [F2168][deleted][config-failure][warning][sys/bfd/inst/if-[vlan11]/af-ipv4/auth/fault-F2168] BFD authentication configuration failure


in the TS file. the system_info and switch name have changed node name. ILSN-EC01-SVLF1304_1134

SUMMARY:system_info
# System
address                  : 200.1.112.73
bootstrapState           : done
childAction              : 
configIssues             : 
controlPlaneMTU          : 9000
currentTime              : 2020-06-23T16:15:11.362+09:00
dn                       : sys
enforceSubnetCheck       : no
etepAddr                 : 10.20.50.226
fabricDomain             : ACI Fabric1
fabricId                 : 1
fabricMAC                : 00:22:BD:F8:19:FF
id                       : 1134
inbMgmtAddr              : 0.0.0.0
inbMgmtAddr6             : ::
inbMgmtAddr6Mask         : 0
inbMgmtAddrMask          : 0
inbMgmtGateway           : 0.0.0.0
inbMgmtGateway6          : ::
lcOwn                    : local
modTs                    : 2020-04-23T08:38:26.369+09:00
mode                     : unspecified
monPolDn                 : uni/fabric/monfab-default
name                     : ILSN-EC01-SVLF1304_1134
nameAlias                : 
nodeType                 : unspecified
oobMgmtAddr              : 172.20.76.135
oobMgmtAddr6             : ::
oobMgmtAddr6Mask         : 0
oobMgmtAddrMask          : 0
oobMgmtGateway           : 0.0.0.0
oobMgmtGateway6          : ::
podId                    : 1
remoteNetworkId          : 0
remoteNode               : no
rn                       : sys
role                     : leaf
serial                   : FDO23261E96
siteId                   : 0
state                    : in-service


[Tue Jun 23 16:11:58 2020]:`show switchname`
ILSN-EC01-SVLF1304_1134

Conditions:
change node name with initialize leaf and clean reload.
3.2.2o

[Tue Jun 23 16:11:58 2020]:`show module`
Mod  Ports  Module-Type                         Model              Status
---  -----  ----------------------------------- ------------------ ----------
1    36     30x40G/100G                         N9K-C9336C-FX2     active *

Mod  Sw              Hw      World-Wide-Name(s) (WWN)
---  --------------  ------  --------------------------------------------------
1    13.2(2o)        1.0     --                                                 


Mod  MAC-Address(es)                         Serial-Num
---  --------------------------------------  ----------
1    a4-53-0e-89-be-a1 to a4-53-0e-89-bf-35  FDO23261E96
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