Preview Tool

Cisco Bug: CSCtc55200 - Crash after execute show ip hardware-cef on Eng5

Last Modified

Jan 31, 2017

Products (1)

  • Cisco 12000 Series Routers

Known Affected Releases

12.0(32)SY6e 12.0(33)S

Description (partial)

Symptoms: An E5 linecard crashes while the "show ip hardware-cef x.x.x.x 
detail" command is executed during CEF troubleshooting.

Conditions: This symptom is observed under the following conditions:

- Core-facing interfaces using Eng3 with two Port-Channel and load-balance.
- Customer-facing interfaces using Eng5 with exhausted FSRAM memory because 
of a high number of hosts or load-balance routes from Eng3.

When FSRAM memory becomes exhausted, if you try to add one more host on the 
port-channel, the following error message will appear:

SLOT 4:02:04:44: %EE192-3-LINKBUNDLE: Cannot create hw link_bundle
-Traceback= 40030EE8 4068CAC8 405AF138 413B6CCC 413D7464 413D7FA0 413BB2F4 
413BB580 413BB88C 413BC780
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.