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Cisco Bug: CSCur22389 - Alignment traceback @ cr10k_rp_setup_ds_jib3_hdr seen after LC HA

Last Modified

Jan 29, 2017

Products (1)

  • Cisco uBR10000 Series Universal Broadband Routers

Known Affected Releases

12.2SCH

Description (partial)

Symptom:
"%ALIGN-3-CORRECT: Alignment correction" was seen when to send extra large packet (exceeding 1500-Byte) and reset modem.

Conditions:
1 The packet size is larger than Bundle interface MTU thus fragmentation is required.
2 Modem is reset thus packet can only be processed in RP IOS.
3 PRE4 card.
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