Guest

Preview Tool

Cisco Bug: CSCvu60295 - Increase read buffer size for sibling channel

Last Modified

Sep 02, 2020

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

7.1.2.BASE

Description (partial)

Symptom:
Process pce_server using CPU constantly for long time (a few minutes), even if there is no obvious work done. Some data pending in input buffer of TCP connection used for sibling connection. Can be checked by: 
"show tcp brief | i 8080".

Conditions:
All of conditions bellow:
- PCE sibling channel configured ("pce rest sibling ipv4 <address>")
- high number of PCE initiated LSPs (reproduced with more than 800 LSPs)
-
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.