Guest

Preview Tool

Cisco Bug: CSCvu53834 - LACP not working on ASR9901 using 40 GB optics

Last Modified

Sep 02, 2020

Products (12)

  • Cisco ASR 9000 Series Aggregation Services Routers
  • Cisco ASR 9910 Router
  • Cisco IOS XR Software
  • Cisco ASR 9922 Router
  • Cisco ASR 9010 Router
  • Cisco ASR 9904 Router
  • Cisco ASR 9006 Router
  • Cisco ASR 9001 Router
  • Cisco ASR 9901 Router
  • Cisco ASR 9903 Router
View all products in Bug Search Tool Login Required

Known Affected Releases

7.1.1.BASE

Description (partial)

Symptom:
LACP packets drop on ASR 9901 when configured in 40G mode.
the link is shown as defaulted and not receiving LACP packets.

Conditions:
The issue is specfic to 9901 when configured to 40G breakout and the ports are configured with bundle active
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.