Demand test descriptions and error codes - Avaya Support

Ring Generator Interchange Test (#1539)
Ring Generator Interchange Test (#1539)
The ring generator interchange test causes a temporary interchange and is only used if the
G650 has redundant power supplies. This test sends a command to the primary power supply in
slot 0 to turn off ringing voltage, the ring arbitration lead changes state, and the secondary
power supply in slot 15 provides ringing voltage to the backplane. The ring detection circuit for
the secondary power supply is checked to verify that the secondary power supply is providing
ringing voltage.
A command is sent to the primary power supply to apply ringing. The ring arbitration lead
changes back to allow the primary power supply to provide ringing voltage. The ring voltage
detection circuit on the primary power supply is checked to verify that the primary supply is
applying ring voltage.
The long test sequence causes a ring interchange. The short test, which is the default, does not
cause a ring interchange.
This test runs on PS-RGEN (Power Supply Ring Generator).
Table 548: Ring Generator Interchange Test (#1539) 1 of 2
Error
Code
Test
Result
Description and recommendation
1000 ABORT Internal system error.
1. Retry the command at 1-minute intervals up to 5 times.
1035 ABORT The port network is not available.
1. Verify that the port network is not available by using
status port-network
1990 ABORT Both power supplies in the carrier are turned off.
2029 ABORT There is a problem communicating with the environmental maintenance
firmware.
1. Enter test maintenance nn to verify communication with the
port network.
2100 ABORT The system could not allocate resources.
1. Repeat the command at one-minute intervals 1 to 3 times.
2. If the test continues to abort escalate the problem.
2319 ABORT The EPN is out of range.
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Issue 5 May 2009 1705