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Cisco Bug: CSCsz96318 - NM-1T3/E3: clear counter resets alarm to receiver loss of signal in T3

Last Modified

Mar 26, 2010

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)

<CmdBold> show controller t3 <noCmdBold> shows alarm status as "Receiver has loss of signal" when NM-1T3/E3 module is configured in T3 mode and when controller T3 link stays up.

Issuing <CmdBold> clear counters <noCmdBold> in ISR 4 to 5 times continuously will reset alarm status from "No alarms detected" to "Receiver has loss of signal". This problem does not happen when NM-1T3/E3 is configured in E3 mode. No functional impact is observed so far.
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