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Cisco Bug: CSCvi06312 - Subsystem stopped: ios-emul-oper-db due to bgp table issue

Last Modified

Aug 22, 2019

Products (17)

  • Cisco IOS
  • Cisco ASR 1000 Series IOS XE SD-WAN
  • Cisco 4221 Integrated Services Router
  • Cisco 4431 Integrated Services Router
  • Cisco 4331 Integrated Services Router
  • Cisco 4321 Integrated Services Router
  • Cisco ASR 1002-X Router
  • Cisco ASR 1001-X Router
  • Cisco 4451-X Integrated Services Router
  • Cisco Cloud Services Router 1000V
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Known Affected Releases

16.6.1 16.9.1

Description (partial)

Symptom:
Get-request on bgp neighbor table causes the router crash

Conditions:
When the same neighbor is configured under multiple vrfs


router bgp 100
 neighbor 1.1.1.1 remote-as 200
 !
 address-family ipv4
  neighbor 1.1.1.1 activate
  auto-summary
 exit-address-family
 !
 address-family ipv4 vrf 201
  neighbor 1.1.1.1 remote-as 11000
  neighbor 1.1.1.1 activate
 exit-address-family
 !
 address-family ipv6 vrf 201
  neighbor 1.1.1.1 remote-as 11000
  neighbor 1.1.1.1 activate
 exit-address-family
 !
 address-family ipv4 vrf 202
  neighbor 1.1.1.1 remote-as 11000
  neighbor 1.1.1.1 activate
 exit-address-family
 !
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
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