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Cisco Bug: CSCvt59745 - fib_mgr memory leak after CLI sh mpls forwarding interface <>

Last Modified

Sep 02, 2020

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)


fib_mgr memory may leak if there are multicast labels present and the data is being collected via show mpls forwarding command or telemetry.

When executing "show mpls forwarding interface <>". , the label entries for labeled multicast configuration may cause memory leak.
It affects all IOS_XR platform from 6.3.2 until this fix.
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