C
HAPTER
21
| SNMP Commands
SNMP Target Host Commands
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0 SNMP packets output
0 Too big errors
0 No such name errors
0 Bad values errors
0 General errors
0 Response PDUs
0 Trap PDUs
SNMP Logging: Disabled
Console#
SNMP Target Host Commands
snmp-server
enable traps
This command enables this device to send Simple Network Management
Protocol traps or informs (i.e., SNMP notifications). Use the no form to
disable SNMP notifications.
SYNTAX
[no] snmp-server enable traps [authentication | link-up-down |
ethernet cfm | mac-notification [interval seconds]]
authentication - Keyword to issue authentication failure
notifications.
link-up-down - Keyword to issue link-up or link-down notifications.
ethernet cfm - Connectivity Fault Management traps. For more
information on these traps, see "CFM Commands" on page 1319.
mac-notification - Keyword to issue trap when a dynamic MAC
address is added or removed.
interval - Specifies the interval between issuing two
consecutive traps. (Range: 0-3600 seconds; Default: 1 second)
DEFAULT SETTING
Issue authentication and link-up-down traps.
Other traps are disabled.
COMMAND MODE
Global Configuration
COMMAND USAGE
◆ If you do not enter an snmp-server enable traps command, no
notifications controlled by this command are sent. In order to configure
this device to send SNMP notifications, you must enter at least one
snmp-server enable traps command. If you enter the command with
no keywords, both authentication and link-up-down notifications are
enabled. If you enter the command with a keyword, only the
notification type related to that keyword is enabled.
◆ The snmp-server enable traps command is used in conjunction with
the snmp-server host command. Use the snmp-server host command
to specify which host or hosts receive SNMP notifications. In order to
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