Cisco 2950G 24 - Catalyst Switch Software Configuration Manual page 488

Configuring SNMP
Command
Step 5 snmp-server host host-addr
[traps | informs] [version {1 | 2c | 3
[auth | noauth | priv]}]
community-string [udp-port port]
[notification-type]
Step 6
snmp-server enable traps
notification-types
Step 7
snmp-server trap-source interface-id
Step 8
snmp-server queue-length length
Step 9
snmp-server trap-timeout seconds
Step 10 end
Step 11
show running-config
Step 12
copy running-config startup-config
The snmp-server host command specifies which hosts receive the notifications. The snmp-server
enable trap command globally enables the mechanism for the specified notification (for traps and
informs). To enable a host to receive an inform, you must configure an snmp-server host informs
command for the host and globally enable informs by using the snmp-server enable traps command.
To remove the specified host from receiving traps, use the no snmp-server host host global
configuration command. The no snmp-server host command with no keywords disables traps, but not
informs, to the host. To disable informs, use the no snmp-server host informs global configuration
command. To disable a specific trap type, use the no snmp-server enable traps notification-types global
configuration command.
Catalyst 2950 Desktop Switch Software Configuration Guide
24-12
Purpose
Specify the recipient of an SNMP trap operation.
• For host-addr, specify the name or Internet address of the host (the
targeted recipient).
• (Optional) Enter traps (the default) to send SNMP traps to the host.
• (Optional) Enter informs to send SNMP informs to the host.
• (Optional) Specify the SNMP version (1, 2c, or 3). SNMPv1 is not
available with informs.
• (Optional) For version 3, select authentication level auth, or
noauth., or priv.
Note The priv keyword is available only when the crypto software
image is installed.
For community-string, enter the password-like community string
•
sent with the notification operation.
• (Optional) For udp-port port, enter the UDP port on the remote
device.
(Optional) For notification-type, use the keywords listed in
•
Table 24-4 on page 24-10. If no type is specified, all notifications are
sent.
Enable the switch to send traps or informs and specify the type of
notifications to be sent. For a list of notification types, see
page 24-10, or enter this: snmp-server enable traps ?
To enable multiple types of traps, you must enter a separate snmp-server
enable traps command for each trap type.
(Optional) Specify the source interface, which provides the IP address for
the trap message. This command also sets the source IP address for
informs.
(Optional) Establish the message queue length for each trap host. The
range is 1 to 1000; the default is 10.
(Optional) Define how often to resend trap messages. The range is 1 to
1000; the default is 30 seconds.
Return to privileged EXEC mode.
Verify your entries.
(Optional) Save your entries in the configuration file.
Chapter 24 Configuring SNMP
Table 24-4 on
78-14982-01