Juniper Networks M20 manual Alarms, errors, and events Instrumentation counters

Channelized E1 IQ PIC

Alarms, errors, and events

Instrumentation (counters)

■Alarm indication signal (AIS)

■Loss of frame (LOF)

■Out of frame (OOF)

■Failed signal rate (FSR)

■Layer 2 per-queue and per-channel packet and byte counters

Channelized E1 IQ PIC ■ 25