Guest

Preview Tool

Cisco Bug: CSCvs81758 - NCS4K : R6529 : Rarely RP reload of 1/RP0 causes VM reload on 1/RP1

Last Modified

Feb 19, 2020

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

6.5.29.BASE

Description (partial)

Symptom:
On the 4+3 multi-chassis system ... When I perform RP reload on Shelf-1 : 1/RP0, both the VMs on 1/RP1 forcefully reloaded. The reload reason is mentioned as caused by 'SDR_SM'. Due to this, all LCs went for a PON reset, and traffic took a hit. This problem was seen only once.
Reproducibility : seen only once 
Work Around : None
Recovery : Auto recovery

Conditions:
4+3 Multichassis system
Seen only once
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.