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CAB-MTCE (Media Gateway Maintenance)
Issue 1 June 2005 745
When a TN2312BP IPSI is inserted in a G650, Communication Manager sends the following
messages to embedded software (firmware) on the board:
● Enable environmental maintenance
● Enable power supply insertion
● Enable power supply audits
● A query to verify that environmental maintenance is enabled
● A query to verify that power supply insertion is enabled
● A query to verify that power supply audits are enabled
Error log entries and test-to-clear values
Table 253: CAB-MTCE Error Log Entries
Notes:
a. Error Type 1—When a TN2312AP IPSI is inserted into a CMC1 or G650 Media Gateway a
minor alarm is raised. Full environmental maintenance is NOT available. Replace the
TN2312AP IPSI with a TN2312BP IPSI. NOTE: A TN2312AP inserted in a G600 media
gateway DOES not raise any alarm or error.
b. Error Type 257—This error indicates the inability to communicate with the TN2312BP IPSI
board. NOTE: The board must be a TN2312BP IPSI for this test to run.
c. Error Type 513—This error indicates that the op-code for messages received from the
TN2312BP was not equal to any known op-code. The unknown op-code is recorded under
Aux data.
Error
Type
Aux
data
Associated test Alarm
level
On/
Off
board
Test-to-clear value
1 (a
) — Correct board test
(#1546)
MIN ON test maintenance
location
257 (b
) — Sanity test (#1547) MIN ON test maintenance
location
513 (c
)AnyAll NONE— —
769 (d
)AnyAll NONE— —
1025 (e
) — Reset test (#1545) MIN ON test maintenance
location
1281 (f
) — Initialization test
(#1548)
MIN ON reset maintenance
location