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Cisco Bug: CSCtc94878 - Entering show run | F causes ISR router to crash

Last Modified

Feb 15, 2018

Products (1)

  • Cisco 2800 Series Integrated Services Routers

Known Affected Releases


Description (partial)

2800 series Router crashes for the customer after entering either of the following commands

show run | F
show run | f

where f or F stands for format for some other vendors.
In this particular case, the issue is seen with:
2821 running 12.4(24)T 

However, the issue may be seen with any ootherl IOS releases.
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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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