Juniper-networks M7I Manuel d'utilisateur télécharger pdf (Page 61)

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

•

Alarm indication signal (AIS)

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Bipolar violations

•

Excessive zeros

•

Far-end block errors (FEBE, E-bit errors)

•

Loss of frame (LOF)

•

Loss of signal (LOS)

•

Local and remote loopback diagnostics

•

Yellow alarm bit (X-bit) disagreements

Alarms, errors, and

events

Documentation

M7i PICs Description on page 3•

• M7i PICs Supported on page 4

• M7i PIC/CFEB Compatibility on page 11

E1 PIC (M7i Router)

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Juniper-networks M7I Manuel d'utilisateur Page 61