Preview Tool

Cisco Bug: CSCtd56900 - Config Sync: Bulk-sync failure after ASR1k Stby-RP reload

Last Modified

Jan 31, 2017

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)


Config-sync failure occurred during RP booting, and there are some mismatch configurations between Active RP and Standby RP.

---  Active RP  ---
%ISSU-3-INCOMPATIBLE_PEER_UID: Setting image (PPC_LINUX_IOSD-ADVIPSERVICESK9-M), version (12.2(33)XNC0d) on peer uid (48) as incompatible
Config Sync: Bulk-sync failure due to Servicing Incompatibility. Please check full list of mismatched commands via:
   show redundancy config-sync failures mcl

---  Standby RP  ---
%CWAN_HA-4-IFEVENT_BULKSYNCFAIL: receive failed ifevent: 10 error: 3
%CWAN_HA-4-IFEVENT_BULKSYNCFAIL: receive failed ifevent: 11 error: 3


This error is caused after one Route-Processor reload.
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.