Demand test descriptions and error codes - Avaya Support

Maintenance Demand Tests
Table 326: OLS Recycle Test (#116) 2 of 2
Error
Code
255 FAIL Did not receive uplink alarm from the carrier.
1. Retry the command at 1-minute intervals up to 5 times.
1 (E)
2 (D)
4 (A)
8 (B)
16 (C)
Test
Result
Description / Recommendation
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 have a red status LED turned on instead of amber. 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 location where location is the
appropriate cabinet number.
2. If Test #127 fails, follow the repair procedures for the OLS/Power
Unit Query 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.
Ring Generator Initialization Test (#117)
The Ring Generator Initialization Test sends a request to the active TN768, TN780, TN2182
Tone-Clock or TN2312AP/BP IPSI circuit pack’s Tone-Clock circuit to monitor the voltage. The
Tone-Clock responds with an error if the ringing voltage falls too low.
This test is run on the following maintenance objects:
● AC-POWER
● CABINET (Cabinet Sensors)
● CARR-POW (Carrier Power Supply)
● DC-POWER (Single-Carrier Cabinet Environment)
● EMG-XFER (Emergency Transfer)
● EXT-DEV (External Device Alarm)
1208 Maintenance Alarms for Communication Manager, Media Gateways and Servers
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