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Cisco Bug: CSCsz23503 - Backout CSCsq70291 in 33S and 32SY throttles

Last Modified

Feb 06, 2017

Products (1)

  • Cisco 12000 Series Routers

Known Affected Releases

12.0(33)S

Description (partial)

Symptom:
Since the fix for CSCsy70291 has been backed out we may get exposed to the symptoms seen in CSCsy70291 which are as follows:

The line protocol of one of the channelized interface of 1 port ISE OC48 channelized STS-12c/STM-4, STS-3c/STM-1 or DS3/E3 Single Mode/SR SC connector line card may not come up after B3 TCA errors together with ignored packets errors are observed. 

Conditions: This symptom was  observed on a Cisco 12000 series router that was running Cisco IOS Release 12.0(32)S.
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