Clearing Signaling Server Faults - Nortel 1000E Maintenance Manual

Condition

Clearing Signaling Server faults

The Signaling Server is an OEM or commercial-off-the-shelf (COTS) 1U
server that provides signaling for the system. Signaling Servers have ELAN
and TLAN network interfaces that are connected to an Ethernet switch
through CAT5 cables. Signaling Servers have two serial ports and visual
indicators for maintenance. Signaling Servers have three push buttons, one
each for power, reset, and INI (initialization). No support is available for the
INI button, USB ports, keyboard port, and mouse port.
Table 23
Signaling Server Diagnosis
Condition
Signaling Server not running.
All LEDs off.
Signaling Server running with
no fan noise
Floppy drive tries accessing
floppy but fails (CP PII only)
Floppy drive not accessing
floppy & green light not
illuminating. (CP PII only)
CD-ROM drive tries to access
CD-ROM but stops
(CP PII only)
CD-ROM drive not accessing
CD-ROM. No green light. (CP
PII only)
100BT light not on
Copyright © 2007, Nortel Networks
.
Possible cause
Defective Call Server
Possible Cause
No power to system
Power supply failed
Fan failed
Floppy media is corrupted
Floppy not formatted
Floppy drive failed
CD-ROM media is corrupted
CD-ROM Drive failed
Auto Negotiate Failed
Nortel Communication Server 1000
Communication Server 1000E Maintenance
NN43041-700 01.02 Standard
Release 5.0 20 June 2007
Clearing Signaling Server faults 79
Action
If it is still not operating properly, replace the
alarm/fan module.
If the power supply and alarm/fan module are
replaced and the symptoms persist, replace the
Call Server.
Action
Check power cable.
Replace Signaling Server.
Replace Signaling Server.
Replace floppy.
Format floppy.
Replace Signaling Server.
Replace CD-ROM disk.
Replace Signaling Server.
Provision Ethernet Switch to
100MB. Switch Auto Negotiate
off.