Server User Manual

System level maintenance 399
Table 58
MSDL commands
Command
Description
ENL DCH num
Enables the D-channel.
DIS DCH num
Disables the D-channel.
STAT DCH num
Displays the state of the D-channel application.
RLS DCH num
Releases the D-channel.
EST DCH num
Establishes multiple frame operation on the
D-channel.
Simple Network Management Protocol (SNMP)
An SNMP stack sends appropriate traps to TM 3.1 or an SNMP manager.
A buffer containing received traps is also available through the CLI if no
SNMP/Alarm Manager exists.
Error traps
Table 59 "Error events" (page 399) shows the error events that cause the
SNMP agent to issue a trap.
Table 59
Error events
Event Description
Loss of Voice Port connectivity Failure in the Ethernet voice port.
QoS Minor Threshold Exceeded The QoS minor alarm threshold has been exceeded.
dspResetAttempted One of the DSP devices has failed and an attempt
has been made to reset it.
dspResetFailed An attempt to reset a DSP has failed. The channels
associated with that DSP are unusable.
Leader Not Responding The Leader card is not responding.
DCHIP Not Responding A DCHIP card is not responding.
C7 PC Card Failed The PC Card Device Driver detected that the C7 PC
Card has failed. The D-channel link is released.
Other traps
Table 60 "SNMP trap causing events" (page 399) shows other events that
cause the SNMP agent to issue a trap.
Table 60
SNMP trap causing events
Command
Function
Card Disabled
The card has been disabled by the system.
Nortel Communication Server 1000
IP Trunk Fundamentals
NN43001-563 02.01 Standard
Release 5.5 21 December 2007
Copyright © 2007, Nortel Networks
.