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Cisco Bug: CSCun27977 - XE37:CT3/DS0%SPA_CHOC_DSX-3-HDLC_CTRL_ERR:SIP1/2:SPA 1/2 2 TX Chnl Que

Last Modified

Jan 29, 2017

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases

15.2(4)S

Description (partial)

Symptom:
The following tracebacks appear :

*Feb 21 01:10:29.603 PST: %SPA_CHOC_DSX-3-HDLC_CTRL_ERR: SIP1/2: SPA 1/2: 2 TX Chnl Queue Overflow events on HDLC Controller were encountered.
*Feb 21 01:42:29.275 PST: %SPA_CHOC_DSX-3-HDLC_CTRL_ERR: SIP1/2: SPA 1/2: 3 TX Chnl Queue Overflow events on HDLC Controller were encountered.

Conditions:
There must be a back to back CT3 connection and policy related configs mentioned in enclosures config-frf12-Q1.txt and config-frf12-Q2.txt are copied to the running configs of first and second router respectively.
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