Juniper-networks Juniper M-series M10i Manual do Utilizador descarregar pdf (Página 19)

One tricolor per port:

■

Off—Not enabled

■

Green—Online with no alarms or failures

■

Amber—Online with alarms for remote failures

■

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

LEDs

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Alarm indication signal (AIS)

■

Excessive zeros (EXZ)

■

Far-end block error (FEBE)

■

Frame error

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Idle code, Idle received

■

Line code violation (LCV)

■

Loss of signal (LOS)

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Out of frame (OOF)

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Parity bit (P-bit) disagreements

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Path parity error

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Yellow alarm bit (X-bit) disagreements

Alarms, errors, and

events

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

(counters)

Channelized DS3 IQ PIC ■ 19

Channelized DS3 IQ PIC

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 77 78

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Juniper-networks Juniper M-series M10i Manual do Utilizador Página 19