Avaya S8700 Maintenance Manual page 2262

Maintenance-Object Repair Procedures
Procedures for Restoring the System Printer Link
1. Determine the status of the System Printer Link via the status sp-link
command. Verify that the System Printer Link is not busied out for
maintenance. This is indicated by a no in the Maintenance Busy? field.
If the System Printer Link has been busied out, issue the release sp-link
command. If the link is down, proceed to Step 2.
2. Issue the display system feature command to determine the location of
the System Printer Link.
Enter the status data-module extension command and verify that the
data extension is in-service/idle. If the data extension is not available, refer
to the Port field. Look for errors and/or alarms on the circuit pack with
which this extension is associated. Follow repair instructions for the
appropriate MO. Continue with Step 3.
3. Verify the availability of the external SYS-PRNT output device. Make sure
that the output device is on-line and ready-for-service. Check the physical
connectivity between the Data Module and the SYS-PRNT output device.
4. Verify that there is at least one C-LAN port available. The System Printer
Link cannot be established without an available C-LAN port. For more
information about C-LAN ports, see
on page
5. If the problem is not found in the previous steps, check the C-LAN port for
any problems. For a description about C-LAN board and its connectivity,
see ''CLAN-BD (Control LAN Circuit Pack)'' on page 8-411
It should be noted that when restoring the System Printer link it is necessary to
execute tests on different MOs that comprise the System Printer link. It is
recommended that you busyout the System Printer link before trying to restore the
link. When the System Printer Link is busied out, every System Printer Link
maintenance action is deactivated, and interference with tests of other MOs is
prevented.
8-1540 Issue 1 May 2002
8-411.
''CLAN-BD (Control LAN Circuit Pack)''
.
555-233-143