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Cisco Bug: CSCuj42720 - 4500 VSS - Standby switch reboots on changing VLAN name

Last Modified

Apr 17, 2019

Products (6)

  • Cisco IOS
  • Cisco Catalyst 4948E-F Ethernet Switch
  • Cisco Catalyst 4948E Ethernet Switch
  • Cisco Catalyst 4500 Supervisor Engine 6L-E
  • Cisco Catalyst 4500 Supervisor Engine 6-E
  • Cisco Catalyst 4900M Switch

Known Affected Releases

15.0(1)EZ1 15.1(2)SG2 15.1(2)SG2.0.1

Description (partial)

The standby switch reboots due to config-sync failure on moving VLAN names.  

*Sep 24 11:35:52.293: %SYS-5-CONFIG_I: Configured from console by console
*Sep 24 11:36:09.421: Config Sync: Line-by-Line sync verifying failure on command:
     name <VLAN_name>
due to parser return error

*Sep 24 11:36:09.453: %RF-5-RF_RELOAD: Peer reload. Reason: Configuration mismatch

VSS is configured.
Issue Also seen with redundant sup  (no vss)
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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