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Cisco Bug: CSCsz91126 - L2TPv3 fragmented packets NOT pass through ES+

Last Modified

Jan 29, 2017

Products (1)

  • Cisco 7600 Series Routers

Known Affected Releases


Description (partial)


When L2TPv3 packets are fragmented between PE routers, C7600 can't
correctly handle them and reassembled packets never pass through
egress LC.


- ES+ Linecard is installed into c7600 as a CE side interface.
- The issue doesn't happen with SIP400 instead of ES+.
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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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