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Cisco Bug: CSCuw28196 - Instant Jib4DS Error for PKTP when CM with data-traffic moved by LB

Last Modified

Feb 23, 2018

Products (1)

  • Cisco cBR Series Converged Broadband Routers

Known Affected Releases

15.5(3)S

Description (partial)

Symptom:
There's PKTP drop counter increasing via "test jib4ds show err" in LC console OR  small numbers in "drop_pkt_cnt" is seen thru "show cab card x/0 ds-mac state" CLI.

Conditions:
CM with data traffic moved by load-balance function. In general, any update to the hardware flow ID or channel in JIB and CPP can result in drops if the CPP queue length is greater than the default of 512.
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