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Cisco Bug: CSCtc88760 - CPUHOG & traceback seen on issuing sho ip bgp vpnv4 a x.x.x.x/y in scale

Last Modified

Feb 15, 2018

Products (7)

  • Cisco IOS
  • Cisco 10000 Performance Routing Engine 4 (PRE4)
  • Cisco 10000 Performance Routing Engine 3 (PRE3)
  • Cisco 7304 NSE-150 Network Services Engine
  • Cisco 10000 Performance Routing Engine 2 (PRE2)
  • Cisco 7304 NPE-G100 Network Processing Engine
  • Cisco 7304 NSE-100 Network Services Engine

Known Affected Releases

12.2(33)SB8 12.2REC

Description (partial)

Symptom:

CPU hog and trace back due to sh ip bgp vpnv4 x.x.x.x/y
Conditions:

- large scale 
- cmd: sh ip bgp vpnv4 x.x.x.x/y
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Bug Details Include

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