Alcatel-Lucent 1830 PSS-16 Maintenance And Trouble-Clearing User Manual page 278

Trouble-clearing procedures
ALLCHANMISS-OUT
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3. To examine the port state, enter the following command. Observe the administrative
state and operational state of each of the ports along the THRU path:
CLI
WEBUI
4. Set any of the ports that are administratively down to up. To bring a port Admin Up:
CLI
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Examine the status of the cross-connects that pass through the port
3
1. List the cross-connects:
CLI
WEBUI
2. Confirm that all cross-connects are administratively up. To bring a cross-connect
Admin Up:
CLI
3. Check for any channel alarms and resolve.
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4 Verify that the cards and ports upstream of the LD's DCM or Line In port (that is, within
the NE for Egress amp, line port faces external to the NE for Ingress amp) are alarm free.
Resolve any alarms on cards/ports that are upstream of the LD pack, using the
information gathered in
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5 Verify that there is a fiber properly plugged into the LD's DCM or Line In port, that the
fiber is the correct type, and that the other end of the fiber is connected properly.
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Verify that the input power to the alarmed port is within limits:
6
CLI
WEBUI
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show interface brief
From the Equipment Tree, select the card, and select the desired port.
config interface <shelf slot port> state up
show xc brief
Select Connections >
config xc a-end shelf slot port z-end shelf slot port
band channel state up
Step 1.
show interface card <shelf slot port>
From the Equipment Tree, select the card, and select the desired port.
ALLCHANMISS-OUT (C-Band Loss of signal)
Cross-Connects .
8DG60888CAAA Release 3.6.0 and 3.6.1
1830 PSS-36/PSS–32/PSS-16/PSS-4
Issue 1 June 2011