System 75 XE to R8si (Blowback)
Task List: System 75 XE to R8si
276
SI Installation and Upgrades
June 2004
Verify the upgrade [75 XE upgrade]
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1
Execute
status system 1
and verify that the system is in a normal state.
2
Type
display alarms
and press Enter.
If the system is not alarm-free, take the needed corrective actions.
3
Type
list configuration software-version
(simplex) or
list configuration software-version
long
(duplex) and press Enter. Check the Memory Resident field to verify that it shows the correct
software load.
4
Type
display communication-interface
links
and press Enter.
Status each of the links.
NOTE:
ISDN-PRI D-channel links no longer appear on this screen. (For release 7 and later,
ISDN-PRI resides on the network packet circuit pack.) For release 7 and later, the only
way to determine if an ISDN-PRI D-Channel is up is to use the status signaling group
command.
5
Type
list signaling-group
press Enter. For each signal, execute
status signal <number>
.
Validate that all the signal groups that should be operational are in service.
6
Execute the following commands and verify that the information is correct:
list station
list trunk-group
list hunt-group
list data-module
For upgrades from systems later than G1,
list ars analysis
For a system with Expert Agent later than G3V3,
list agent
7
For duplicated systems only, execute
status system 1
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Run acceptance tests [75 XE upgrade]
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Run any acceptance tests that are appropriate for this upgrade. The acceptance tests are listed in these 3
checklists:
Test single-carrier cabinet systems
Test multi-carrier cabinet systems
Test telephones and other equipment
For details of the tests, see
Test the System
Test Telephones and Other Equipment
