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Cisco Bug: CSCup27627 - bcdl library handling of mpls_lsd process blockage

Last Modified

Feb 12, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

5.3.1.ROUT

Description (partial)

Symptom:
mpls-lsd is blocked for a long time on bcdl threads. This is evident from running sh process blocked on RP.

Conditions:
The primary trigger is running df or mount command from exec shell. The blockage does NOT always occur, but has been noticed once.
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