Guest

Preview Tool

Cisco Bug: CSCuj34330 - BGP Umbrella DDTS #4 for 4.2.3

Last Modified

May 11, 2018

Products (6)

  • Cisco ASR 9000 Series Aggregation Services Routers
  • Cisco ASR 9922 Router
  • Cisco IOS XR Software
  • Cisco ASR 9010 Router
  • Cisco ASR 9006 Router
  • Cisco ASR 9001 Router

Known Affected Releases

4.2.3.BASE

Description (partial)

Symptom:
This is an umbrella SMU. RNE for individual DDTS are in the smu readme file.

Conditions:
- "show bgp neighbor <> advertised-routes" command is issued for an EBGP peer.
- The last 'n' paths of the table have CONFED segments in the ASPATH
- The last 'n' paths of the table were advertised to the EBGP peer before, but is no longer allowed to be advertised, but the withdraws have not yet been sent.
- 'n' is large enough (typically around 1000)
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.