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Cisco Bug: CSCsz77972 - egress filter check fails in some scenarios of encaps & rewrite statemen

Last Modified

May 10, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

 AC to VLAN (type4) PW won't work properly under certain rewrite conditions,
 usually accompanied by config commit error:
 <CmdBold>'4 PW causes unsupported num tag pops on egress AC'<noCmdBold>
 An AC connected to a type4 PW won't come up, or won't work properly
 when the interface is configured with any of the following rewrite commands:
 <CmdBold> rewrite ingress tag push 2<noCmdBold>
 <CmdBold>  rewrite ingress tag translate 1-to-2 (etc) <noCmdBold>
 <CmdBold> rewrite ingress tag translate 2-to-2 (etc) <noCmdBold>
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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