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Cisco Bug: CSCta04890 - PPP intf under MLPPP Bundle flaps for more than 7 min after rollback

Last Modified

Jan 03, 2010

Products (1)

  • Cisco 12000 Series Routers

Known Affected Releases

12.0(33)S

Description (partial)

Symptom:

Muntilink member Serial Interfaces and hence ML bundles flap multiple times and take 
longer time to come up. Serial Interfaces undergo multiple LCP renegotiation while 
coming up.

Conditions:

1. In a XR - IOS interop setup with Frosbite Linecards at both Routers (or)
2. In a XR - IOS interop setup with Chopper SPA at XR side and Frosbite LC at IOS side.

Remove and add member links to ML Bundles (min 28 links, 14 bundles with 2 member links each).
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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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