Ericsson SPR1100 Operations Instructions Page 224

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Preventive Maintenance and Fault-finding
Step Action If Result of Action is
Yes…
If Result of Action is
No…
3
Check network switch
operation. Is the network
switch connected and
active?
Possible network
problem. Proceed to
next step.
Change port/replace
cable/replace network
switch, if necessary, and
check network settings.
4
Check network
operation. Ping other
devices on the same IP
subnet using the device
command prompt. Can
you ping other devices?
Network is operational.
Possible SPR1100
problem. Call a Service
Engineer.
Possible problem with IP
switch, router or network.
Contact your network
administrator.
8.5.8 Configuration Problems
In the event that you have configuration problems, refer to Table 8.8.
Table 8.8 Configuration Problems
Step Action If Result of Action is
Yes…
If Result of Action is
No…
1
Check configuration
settings. Is your
configuration workable?
Proceed to next step.
Adjust settings, if
necessary, using
Configure > Services
web page. Make sure to
click the Apply All button
after making any
changes.
2
Check MPM health and
allocation of resources.
Have you got enough
MPMs fitted and
operational?
Proceed to next step.
Install more MPMs or try
re-allocating resources
and re-check using the
Modules pane on the
Configure > Services
web page.
3
Check configuration file.
Have you made any
recent changes to the
configuration?
Upload a backup (previously saved) configuration
file, or upload one from another unit performing a
similar function, using the Restore Standard
Configuration From File option on the Configure >
Save-Load web page. If this fails to restore
operation, call a Service Engineer.
8.5.9 MPM1 Transcoder Card Alarms
8.5.9.1 Alarm Handling
The MPM1 Transcoder Card provides the following alarms back to the Host card:
Loss of video (from any source)
2/1553-FGC 101 1400 Uen B
8-12
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