Juniper-networks T1600 Manuel d'utilisateur télécharger pdf (Page 67)

One tricolor per port:

•

Off—Not enabled

•

Green—Online with no alarms or failures

•

Yellow—Online with alarms for remote failures

•

Red—Active with a local alarm; router has detected a failure

LEDs

•

DS3 alarms:

•

Alarm indication signal (AIS)

•

Loss of frame (LOF)

•

Loss of signal (LOS)

•

Phase lock loop (PLL)

•

DS3 error detection:

•

C-bit code violations (CCV)

•

C-bit errored seconds (CES)

•

C-bit severely errored framing seconds (CEFS)

•

CRC errors

•

Excessive zeros (EXZ)

•

Far-end block error (FEBE)

•

Far-end receive failure (FERF)

•

Line errored seconds (LES)

•

Parity bit (P-bit) code violations (PCV)

•

Parity bit (P-bit) errored seconds (PES)

•

Parity bit (P-bit) severely errored framing seconds (PSES)

•

Severely errored framing seconds (SEFS)

•

Unavailable seconds (UAS)

Alarms, errors, and

events

•

Layer 2 per-queue and per-channel packet and byte countersInstrumentation

(counters)

Documentation

T1600 PIC Description on page 3•

• High Availability Features on page 4

• T1600 PIC Combination Limitations on page 18

• T1600 PICs Supported on page 5

DS3/E3 Enhanced IQ (IQE) PIC (T1600 Router)

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Juniper-networks T1600 Manuel d'utilisateur Page 67

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