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Cisco Bug: CSCuo05055 - %ROUTING-MRIB-3-TLC_ERR seen when interface is flapped

Last Modified

Jan 24, 2019

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

5.1.3.MCAST 5.2.0.BASE

Description (partial)

Symptom:
Given the following Ti-MoFRR configuration, when ten0/1/1/0 is flapped, the following error message is seen.

1/1/2/4 -------gi0/1/0/0,gi0/1/0/4 vk1   ten0/1/1/0,ten 0/6/0/6 -------ten0/1/0/0,ten0/1/0/6  vk4  ten0/1/0/12 -------6/1

LC/0/1/CPU0:Mar 28 10:17:08.409 : ifmgr[210]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/1/1/0, changed state to Down 
LC/0/1/CPU0:Mar 28 10:17:08.409 : ifmgr[210]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line protocol on Interface TenGigE0/1/1/0, changed state to Down 
RP/0/RSP1/CPU0:Mar 28 10:17:08.412 : ospf[1014]: %ROUTING-OSPF-5-ADJCHG : Process 100, Nbr 10.2.2.1 on TenGigE0/1/1/0 in area 0 from FULL to DOWN, Neighbor Down: interface down or detached, vrf default vrfid 0x60000000 
LC/0/1/CPU0:Mar 28 10:17:10.883 : ifmgr[210]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/1/1/0, changed state to Up 
LC/0/1/CPU0:Mar 28 10:17:10.884 : ifmgr[210]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line protocol on Interface TenGigE0/1/1/0, changed state to Up 
RP/0/RSP1/CPU0:Mar 28 10:17:13.632 : mrib[1142]: %ROUTING-MRIB-3-TLC_ERR : No TLC entry (lcl/del) while processing fwd upd, lcl_tid 0xe0000000, rem_tid 0x0, nodeid 0x811, cons_pid 0, self_pid 553230 
RP/0/RSP1/CPU0:Mar 28 10:17:51.543 : ospf[1014]: %ROUTING-OSPF-5-ADJCHG : Process 100, Nbr 10.2.2.1 on TenGigE0/1/1/0 in area 0 from LOADING to FULL, Loading Done, vrf default vrfid 0x60000000 
RP/0/RSP1/CPU0:Mar 28 10:19:39.118 : mrib[1142]: %ROUTING-MRIB-3-TLC_ERR : No TLC entry (lcl/del) while processing fwd upd, lcl_tid 0xe0000000, rem_tid 0x0, nodeid 0x811, cons_pid 0, self_pid 553230

Conditions:
The error message is seen after the interface flap
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