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Cisco Bug: CSCta46486 - CPU HOG in IKE and tunnel not coming up

Last Modified

Feb 14, 2018

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)

Symptoms: CPU hogging in IKE and traceback seen on headend router terminating
large amount of DVTIs.

Conditions: The symptom is observed with any kind of outage on the remote site
or clearing large amount of tunnels with the headend router actively
participating in the routing and re-distributing the routes learned via the
tunnel to the central site.
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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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