Server User Manual

400 Maintenance
Command
Function
Card Enabled
The card has been enabled by the system.
Channel Enabled
A given channel has been enabled by the system.
D-channel Released
The D-channel link has been released.
Alternate Routing
QoS prevents calls from being completed. Cause
value "Temporary failure" is sent to the system for
Fallback to PSTN.
Normal Service Restored
Network performance is confirmed as acceptable and
IP telephony has been restarted.
TRACE and ALARM/LOG
Call Tracing (TRACE File Command)
This command interfaces with all modules to create an efficient TRACE File.
It is a monitor that stores and keeps track of information about events. For
all error conditions, a clear log of all actions is available. The TRACE File
does not solve these errors; it only indicates that there were errors and
shows where the errors or iginated. The TRACE File asks each module to
report all events and records the errors in order in a complete event log.
Each event is marked with a severity indicator.
LOG File
All hardware alarms, normal log messages, and severe events are logged
in a single LOG file.
ITG shell command set
ITG shell commands are designed to supplement overlay commands and to
introduce new features specific to IP Trunk 3.01 (and later).
To access ITG shell commands, connect an TM 3.1 PC or a TTY to the
RS-232 Maintenance port on the IP trunk card faceplate. Alternatively,
connect the TM 3.1 PC or a TTY to the Serial I/O Panel port to create a
more permanent connection to the IP trunk card maintenance port.
CAUTION
Never connect to the front and back serial ports at the same time.
All ITG shell commands are case-sensitive.
Commands are grouped into eight categories, as shown in Table 61
"General purpose commands" (page 401) – Table 66 "DCHIP-only
commands" (page 407).
Nortel Communication Server 1000
IP Trunk Fundamentals
NN43001-563 02.01 Standard
Release 5.5 21 December 2007
Copyright © 2007, Nortel Networks
.