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Cisco Bug: CSCtc47677 - Removal of vrf from ip multicast vrf rpf select causes router to go RPR

Last Modified

Feb 15, 2018

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)

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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