Guest

Preview Tool

Cisco Bug: CSCup12317 - ME3600X:Flex Link backup down when VLB config is removed

Last Modified

Jan 24, 2017

Products (21)

  • Cisco ME 3600X Series Ethernet Access Switches
  • Cisco ASR 901-6CZ-FS-D Router
  • Cisco ASR 901-6CZ-F-D Router
  • Cisco ASR 901S-4SG-F-D Router
  • Cisco ASR 901-4C-FT-D Router
  • Cisco ME 3600X-24TS-M Switch
  • Cisco ASR 901S-2SG-F-D Router
  • Cisco ASR 901S-2SG-F-AH Router
  • Cisco ASR 901-6CZ-F-A Router
  • Cisco ASR 901-6CZ-FT-A Router
View all products in Bug Search Tool Login Required

Known Affected Releases

15.4(2)S

Description (partial)

Symptom:
When Flex link VLB config; "switchport backup interface [interface-id] prefer vlan [vlan-id] "is removed on the ME3600X, the backup port goes down.
 
And in this condition,even when the active port goes down,the backup port never goes up.

Conditions:
It is found on 15.3(3)S1a and reproduced on 15.4(2)S.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.