Preview Tool

Cisco Bug: CSCvs94631 - master serg_agt send NULL update towards serg Slave

Last Modified

Sep 02, 2020

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

On restart/RPSO , SERG rebuilds it database from its client (IPV6ND in this case).
On restart, master serg_agt is sending NULL update towards serg Slave , this is deleting ipv6_nd entry on slave serg router. At this stage data drop will start.
Later, on master node ipv6_nd replay its entries to serg_agt on master , which gets sync to slave serg and hence recreating ipv6_entry/route on slave node. At this point data will resume.

RP swtichover
Bug details contain sensitive information and therefore require a 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.