M120 Internet Router PIC Guide
Alarms, errors, and events
■SONET alarms:
■Alarm indication
■Alarm indication
■Bit error rate signal degrade
■Bit error rate signal fail
■Bit interleaved parity (BIP) error B1
■Bit interleaved parity (BIP) error B2
■Bit interleaved parity (BIP) error B3
■Loss of frame (LOF)
■Loss of pointer
■Loss of signal (LOS)
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■
■Payload mismatch (path label mismatch)
■Payload unequipped (unequipped STS at path level)
■Remote defect
■Remote defect
■SDH alarms:
■Multiplex section alarm indication signal
■Administrative unit alarm indication signal
■Bit error rate signal degrade
■Bit error rate signal fail
■Bit interleaved parity (BIP) error B1
■Bit interleaved parity (BIP) error B2
■Bit interleaved parity (BIP) error B3
■Loss of frame (LOF)
■Loss of pointer
■Loss of signal (LOS)
■Multiplex section remote error indication
■Higher path label mismatch
■Higher path unequipped
■Multiplex section remote defect indication
■Higher path remote defect indication
■Errored seconds
■Severely errored framing (SEF), severely errored framing seconds
Table 36: Optical Interface Support for SONET/SDH OC192 PICs
Parameter | Short reach | Intermediate Reach | Long Reach |
Transceiver model number | |||
Optical interface |
110■ SONET/SDH OC192c/STM64 PIC with XFP