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Paradyne Jetstream CPX-1000 User Manual

Page 105

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February 2003

4-5

1000-A2-GN22-00

4. Troubleshooting

CP Card

MP lost connection to active CP

CPX Shelf

CPX is down
Lost communication with network management system
T1 Transition card missing
Card failed
Device not responding

Interface group

Card on a slot is not a T1 card
Missing T1 card on slot
Missing T1 port for DS1

IG Control
Channel

Primary and Secondary link failure

IAD

IAD configuration error

Protection Group

Port does not exist or is incompatible
CME configuration is out of sync with CPX
CPX failed to complete an automatic switchover attempt.

CRITICAL

indicator is on
(continued)

PSTN

Loss of signal or loss of frame - section
Alarm indication signal – line or STS path
Loss of pointer or unequipped STS path
Payload label mismatch - STS path

T-1 ports

PSTN Loss of frame - DS1

MAJOR

indicator is on

ATM Ports

DS3 far end receive failure, loss of cell or
out of cell delineation state
DS3 red alarm

CP Card

CP was removed, is faulty, or lost heartbeat to peer CP

CPX Shelf

Power supply not connected or failed
Fan failed

IAD

Lost link with IAD

IG control
channel

CCS PPS primary or secondary link down
CCS primary or secondary link down
EOC PPS primary or secondary link down
EOC primary or secondary link down

Protection Group

Protection Group is down

Table 4–2. Telco Status Indicators (Continued)

Symptom

Possible Cause

Further Isolation of Alarm