Avaya 03-300430 User Manual

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CARR-POW (Carrier Power Supply)
Issue 1 June 2005
783
 
Off-Line Switcher (OLS) Query Test (#127)
This test queries the the PN’s Maintenance for the status of the pair of OLSs in the specified 
carrier.  If both OLSs are on and functioning, then the test passes.  If both are not on and 
functioning, it fails.
FAIL
There is a problem with one or both OLSs on the cycled carrier.
1. Since the OLS Recycle test failed, both OLSs in the cycled carrier 
should have been powered off by the system software.  Both OLSs 
should be showing a red status LED, instead of an amber one.  Since 
the OLS Query test is a subset of the OLS Recycle test, the OLS 
Query test (#127) should also fail.  Run the OLS Query test by using 
test environment UU where UU is the appropriate cabinet number.
2. If Test #127 fails, follow the repair procedures described for Test #127.
PASS
Both OLSs in the recycled carrier were found to be healthy by a PN’s 
Maintenance circuit pack after the OLSs were powered down and back up.  
If the status LEDs on both OLSs are not showing amber, then the MAINT 
(Maintenance) circuit pack may have incorrectly reported the state of the 
OLSs.  Resolve any alarms on these MOs.
Table 267: Test #126 OLS Recycle Test  (continued)
Error 
Code
Test 
Result
Description / Recommendation
 2 of 2
Table 268: Test #127 OLS Query Test 
Error 
Code
Test 
Result
Description / Recommendation
1000
ABRT
System resources required for this test are not available.
1. Retry the command at 1-minute intervals up to 5 times.
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