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Cisco Bug: CSCur94879 - MXP->TXP in a single step can leave nV Optical always syncing

Last Modified

May 10, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

5.2.2.BASE

Description (partial)

Symptom:

The satellite (eg. ncs2006) remains "Out of sync" when examined in <CmdBold>show nv satellite optical applications<noCmdBold>

Conditions:

The satellite was configured with a muxponder whose client-slot was actually a transponder.

For example, if a satellite had a transponder in slot-3 and a muxponder in slot-2 and started configuration with:
<CmdBold>
nv satellite 100
  muxponder 10x10g 2/0/2 client-slot 3
<noCmdBold>

Then in a single commit performing the following configuration changes will reproduce the situation:
<CmdBold>
nv satellite 100
  no muxponder 10x10g 2/0/2 client-slot 3
  transponder 100g 3/0/2
  commit
<noCmdBold>
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