Dell Force10 Z9000, Reference Manual

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•
ecmp
- ecmp and link bundling traffic imbalance traps.
•
envmon
- Environment monitor trap.
•
snmp
- SNMP notification (RFC 1157).
•
stp
- Spanning tree protocol notification (RFC 1493).
•
vrrp
- State change in a VRRP group.
•
xstp
- State change in MSTP (802.1s), RSTP (802.1w), and
PVST+.
The default is all trap types are sent to host.
Defaults As above.
Command Modes CONFIGURATION
Command History
Version 9.1(0.0) Added support for config and ecmp traps.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 8.4.1.0 Added support for VRRP traps.
Version 7.6.1.0 Added support for STP and xSTP notification types. Introduced on the
S-Series.
Version 7.5.1.0 Introduced on the C-Series.
E-Series legacy
command
Usage
Information
In order to configure the router to send SNMP notifications, you must enter at least
one
snmp-server host
command. If you enter the command with no keywords, all trap types
are enabled for the host. If you do not enter an
snmp-server host
command, no
notifications are sent.
In order to enable multiple hosts, you must issue a separate
snmp-server host
command
for each host. You can specify multiple notification types in the command for each host.
When multiple
snmp-server host
commands are given for the same host and type of
notification (trap or inform), each succeeding command overwrites the previous command.
Only the last
snmp-server host
command will be in effect. For example, if you enter an
snmp-server host inform
command for a host and then enter another
snmp-
server host inform
command for the same host, the second command replaces the
first command.
The
snmp-server host
command is used in conjunction with the
snmp-server
enable
command. Use the
snmp-server enable
command to specify which SNMP
notifications are sent globally. For a host to receive most notifications, at least one
snmp-
server enable
command and the
snmp-server host
command for that host must be
enabled.
NOTE: For v1 / v2c trap configuration, if the community-string is not defined using the
snmp-server community
command prior to using this command, the default form of
the
snmp-server community
command automatically is configured with the
community-name the same as specified in the
snmp-server host
command.
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