Cisco Bug: CSCtb12487 - Multicast ET DB entires not deleted quickly.
Jan 13, 2010
- Cisco uBR10000 Series Universal Broadband Routers
Known Affected Releases
None Symptom: Unused multicast flows, i.e. flows that have no member CMs in the system can take a long time to be cleaned up and the IGMP Input process continues to hold large amount of memory. Conditions: This occurs when a. There are CMs that have joined multiple multicast flows b. These CMs are not responding to any IGMP queries for the flow, ie. the are no longer interested in receiving the flow, but have not sent IGMP leave for these flows.
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)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases