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Cisco Bug: CSCtb37132 - OSPF NSF processing fails on iprouting process restart

Last Modified

Feb 15, 2018

Products (1)

  • Cisco IOS

Known Affected Releases

12.2(18.16.28)SXF 12.2(32.8.11)SX287 12.2(32.8.11)SX294 12.2(32.8.11)XJC273.9 12.2(33.2.7)SXI 12.2SXI 12.2XJC

Description (partial)

Symptoms: When the IProuting process is restarted using the <CmdBold>process
 restart iosproc.iprouting<noCmdBold> command, OSPF NSF processing gets
 terminated because the OSPF process has no router ID and adjacency goes down.
 OSPF processes without NSF configured also report "NSF processing terminated -
 no router ID".
 Conditions: The symptom is observed only when the OSPF process does not have an
 explicitly configured router ID using the <CmdBold>router-id<noCmdBold> command
 under <CmdBold>router ospf<noCmdBold> <CmdArg>proc-num<noCmdArg>.
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