[nsp] Errors on OC12 cards for GSR

[Tom (UnitedLayer)]

I've seen some weird errors between two routers I have, and I'm not sure
exactly what they'd be from.
I've passed tons of traffic over this link before, so I'm not sure whats
up.

Its two LC-OC12-SM-IR cards, and the cables should be clean.


--- snip ---
Apr 23 07:12:07.253 PDT: %SONET-4-ALARM:  POS3/0: B1 BER below threshold,
TC alarm cleared
Apr 23 07:12:07.253 PDT: %SONET-4-ALARM:  POS3/0: B2 BER below threshold,
TC alarm cleared
Apr 23 07:12:07.253 PDT: %SONET-4-ALARM:  POS3/0: B3 BER below threshold,
TC alarm cleared
Apr 23 07:12:17.089 PDT: %SONET-4-ALARM:  POS3/0: B1 BER exceeds
threshold, TC alarm declared
Apr 23 07:12:17.093 PDT: %SONET-4-ALARM:  POS3/0: B2 BER exceeds
threshold, TC alarm declared
Apr 23 07:12:17.093 PDT: %SONET-4-ALARM:  POS3/0: B3 BER exceeds
threshold, TC alarm declared
Apr 23 07:12:23.089 PDT: %SONET-4-ALARM:  POS3/0: SLOF
Apr 23 07:12:24.197 PDT: %LINK-3-UPDOWN: Interface POS3/0, changed state
to down
Apr 23 07:12:25.605 PDT: %LINEPROTO-5-UPDOWN: Line protocol on Interface
POS3/0, changed state to down
Apr 23 07:12:37.089 PDT: %SONET-4-ALARM:  POS3/0: B1 BER below threshold,
TC alarm cleared
Apr 23 07:12:37.089 PDT: %SONET-4-ALARM:  POS3/0: B2 BER below threshold,
TC alarm cleared
Apr 23 07:12:37.089 PDT: %SONET-4-ALARM:  POS3/0: B3 BER below threshold,
TC alarm cleared
Apr 23 07:12:50.089 PDT: %SONET-4-ALARM:  POS3/0: SLOF cleared
Apr 23 07:12:52.089 PDT: %LINK-3-UPDOWN: Interface POS3/0, changed state
to up
Apr 23 07:12:53.089 PDT: %LINEPROTO-5-UPDOWN: Line protocol on Interface
POS3/0, changed state to up
Apr 23 07:12:57.089 PDT: %SONET-4-ALARM:  POS3/0: B1 BER exceeds
threshold, TC alarm declared
Apr 23 07:12:57.089 PDT: %SONET-4-ALARM:  POS3/0: B2 BER exceeds
threshold, TC alarm declared
Apr 23 07:12:57.089 PDT: %SONET-4-ALARM:  POS3/0: B3 BER exceeds
threshold, TC alarm declared
Apr 23 07:15:27.726 PDT: %SONET-4-ALARM:  POS3/0: B1 BER below threshold,
TC alarm cleared
Apr 23 07:15:27.726 PDT: %SONET-4-ALARM:  POS3/0: B2 BER below threshold,
TC alarm cleared
Apr 23 07:15:27.726 PDT: %SONET-4-ALARM:  POS3/0: B3 BER below threshold,
TC alarm cleared

--- snip ---