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Cisco Bug: CSCta93703 - pppoe_flow_control: fastpath pkts can leapfrog flow control queued pkts

Last Modified

Feb 28, 2018

Products (1)

  • Cisco IOS

Known Affected Releases

12.4(22)GC1 12.4(24)T1

Description (partial)

Symptoms:  Packets may be sent out of order in an rfc4938 flow-controlled 
PPPoE session.

Conditions:  This symptom is observed when packets are queued due to 
insufficient credits and a traffic stream is active.
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  • Status
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