Cisco Bug: CSCuk56956 - Y-Cable should raise AUTOSW-SFBER/SDBER alarms
Mar 06, 2012
- Cisco ONS 15454 Series Multiservice Provisioning Platforms
Known Affected Releases
Symptom: Y-cable protection groups execute an unexpected double switch. Conditions: This can occur when the protect trunk span of the Y-cable protection group is fitted with a physical loopback cable and a brief alarm condition is injected into the working span. The protection group will switch to protect when the alarm is raised and then immediately revert to working when the alarm is cleared. The alarm condition must clear quickly; the symptom is most repeatable when the alarm clears within one second. This symptom has been observed when the card mode is Transparent.
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Bug Details Include
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