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DEFINITY Enterprise Communication Server Release 9
Installation and Maintenance for Survivable Remote EPN 555-233-121
1
SREPN Installation
Test the SRP
12. Move the TN2301 switch to the AUTO position.
13. Verify that the SREPN is back in service on the Release 9r within 1-2
minutes.
14. Type status health and press
of the SREPN should be "up."
15. Type status health and press
SREPN should be "down."
Verify the test switch operation
1. Type display alarms and press
mode.
2. Type pnc in the Category field and press
3. Resolve any FIBER-LK, SNI-BD, EXP-INTF, and DS1-CONV errors. Refer
to the DEFINITY ECS R9 Maintenance for R9r .
4. Place the TN2301 switch to the TEST position.
5. Verify that the SURVIVE MODE ON LED on TN2301 turns on immediately.
Within 2 minutes, the SREPN performs a cold reset and functions again
under the control of the SRP, although it may take longer for some facilities
(such as trunks) to be fully restored.
6. Type status health and press
of the SREPN should be "dn" or "fe" (far end).
7. Type status health and press
SRP should be "up."
8. Type display errors and press
9. Type pnc in the Category field and press
with the SREPN or its connections. These errors appear when the link to
the SREPN is good and you are in the survive mode.
10. Place a voice call between two telephones on the SREPN and verify the
talk path.
11. Place the TN2301 switch to the AUTO position. The SURVIVE MODE ON
LED immediately turns off.
12. Verify that the SREPN is back in service on the Release 9r within 1-2
minutes.
13. Type status health and press
of the SREPN should be "up."
14. Type status health and press
SREPN should be "down."
on the Release 9r system. The status
Enter
on the SRP system. The status of the
Enter
on the R9r system while in the normal
Enter
.
Enter
on the Release 9r system. The status
Enter
on the SRP system. The status of the
Enter
on the R9r system.
Enter
. Note the errors associated
Enter
on the Release 9r system. The status
Enter
on the SRP system. The status of the
Enter
Issue 2
November 2000
1-33
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