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Cisco Bug: CSCun92679 - LMP link unconfiguration failing with non-empty submode

Last Modified

Aug 07, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

5.2.0.MPLS

Description (partial)

Symptom:
LMP GMPLS-UNI controller submode can't be deleted from configuration. When committing the configuration change, the error returned is:

RP/0/0/CPU0:rsvp_test2(config)#show config failed
!! SEMANTIC ERRORS: This configuration was rejected by 
!! the system due to semantic errors. The individual 
!! errors with each failed configuration command can be 
!! found below.


lmp
 gmpls optical-uni
  no controller dwdm 0/2/0/0
!!% Invalid argument: LMP Link configuration cannot be removed while sub-mode is not empty
 !
!
end

Conditions:
This issue is triggered when a LMP neighbor name that conflicts with other keywords in the parse chain is configured under the LMP controller submode. Affected neighbor names are "link-id" and interface-id".
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