Nortel Communication Server 1000 Manual page 182

182 IDA status check and start-up
Table 85
Channel reset error messages
Code
DTM325 n
DTM326 n
Stop count error message
A count is kept of the number of times since midnight that a link is stopped
due to an alarm or link reset. If this count exceeds the "stop count threshold"
(SCT) defined in LD 74, then the link is disabled. It remains disabled until it
is manually brought back to service. SCT may be set to infinity, in which
case the link will not be reset due to excessive stopping.
The error message described in
182)
Table 86
Stop count message
Code
DTM313 n
Test messages reset errors
Test messages are sent to all DCHIs every 30 seconds in order to check
the level 3/level 2 interface. The test patterns should be echoed back
unchanged. If the number of failed tests since midnight exceeds the "test
message threshold" (TMT) defined in LD 74, then the link is reset and a
minor alarm is raised. TMT may be set to infinity, in which case the link
will not be reset due to test failure.
A check is also performed every 30 seconds on the DCHI states as read by
the hardware and software. If there is a difference in the reading, then the
link is reset and a minor alarm raised.
The error messages described in
(page 182)
Table 87
Test messages reset errors
Code
DTM331 n
DTM332 n
Copyright © 2007, Nortel Networks
.
Description
DTSL/DDSL n is being reset
DTSL/DDSL n has been reset
is generated for a stop count reset.
DESCRIPTION
Stop count threshold has been exceeded for DTSL/DDSL n
are generated for test messages reset.
Description
Test message threshold has been exceeded for DTSL/DDSL n
A level 3 to level 2 signaling test has failed for DTSL/DDSL n
Nortel Communication Server 1000
DASS2 Fundamentals
NN43001-571 02.01 Standard
Release 5.5 7 December 2007
Table 86 "Stop count message" (page
Table 87 "Test messages reset errors"