Cisco Bug: CSCtc47677 - Removal of vrf from ip multicast vrf rpf select causes router to go RPR
Feb 15, 2018
- Cisco IOS
Known Affected Releases
Symptoms: Cisco 7600 high availability router goes to RPR mode from SSO when forced switchover is performed. Conditions: Occurs when <CmdBold>ip multicast vrf <noCmdBold><CmdArg><vrf1><noCmdArg><CmdBold> rpf select<noCmdBold><CmdArg> <vrf2><noCmdArg> command is configured. Later if the <CmdArg>vrf2<noCmdArg> is deleted and a forced switchover is done, router goes to RPR mode.
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