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Cisco Bug: CSCsy95961 - Improve statsd_manager debug/trace/error handling for init-time GSP work

Last Modified

May 09, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

3.8.2.BASE 3.9.0.BASE

Description (partial)

Symptom:

After an RP failover, the per-interface and protocol-level statistics (packet counters, byte counters, packet rate) shown under the 'show interfaces' command are not updated.  Additionally, an error-level syslog message similar to the following is emitted by the 'statsd_manager' process after the RP failover:

RP/0/7/CPU0::Feb 16 13:03:39.631 : statsd_manager[404]: %MGBL-IFSTATS-3-INIT : Init failure: Stats Manager could not go active: Timer expired

Conditions:

This problem affects all platforms up to release 3.9.0. It is triggered after an RP failover, such that interface and protocol statistics are not updated on the newly-active RP. The issue is fixed by CSCsy95961.
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