Guest

Preview Tool

Cisco Bug: CSCtb51034 - Some DHCP sessions don't come up on the standby router

Last Modified

Nov 22, 2013

Products (1)

  • Cisco IOS

Known Affected Releases

12.2SR

Description (partial)

Symptom:

When a large number of DHCP sessions are released and renewed, some DHCP sessions do not come up on the standby.

Conditions:

A large number (~8k) DHCP sessions are brought up.
Sessions are cleared using "clear subscriber session" or due to idle timeout.
Bindings are released from the client.
Clients renew their IPs.
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.