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Cisco Bug: CSCut45931 - isis process crash when removing process isis configuration with SR

Last Modified

Jul 30, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

5.2.4.BASE 5.3.2.BASE

Description (partial)

Symptom:
isis process crash

Conditions:
remove router isis process with segment routing conifguration

RP/0/RP0/CPU0:SS#show run router isis SR
router isis SR
is-type level-2-only
net 49.100.192.168.004.111.00
segment-routing global-block 250000 280000
address-family ipv4 unicast
  metric-style wide
  metric-style wide level 2
  microloop avoidance protected
  microloop avoidance rib-update-delay 25000
  segment-routing mpls sr-prefer
  segment-routing prefix-sid-map receive
  segment-routing prefix-sid-map advertise-local
!
interface Loopback111
  address-family ipv4 unicast
   prefix-sid index 4
  !
!
interface GigabitEthernet0/6/1/9.100
  address-family ipv4 unicast
   fast-reroute per-prefix
   fast-reroute per-prefix ti-lfa
  !
!
interface TenGigE0/8/0/6.100
  address-family ipv4 unicast
   fast-reroute per-prefix
   fast-reroute per-prefix ti-lfa
  !
!
!
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