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Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide
OL-10101-02
Chapter 27 Configuring SNMP
Configuring SNMP
Step 3 snmp-server user username
groupname {remote host [udp-port
port]} {v1 [access access-list] | v2c
[access access-list] | v3 [encrypted]
[access access-list] [auth {md5 | sha}
auth-password]}
Configure an SNMP user to be associated with the remote host created in
Step 2.
Note You cannot configure a remote user for an address without first
configuring the engine ID for the remote host. Otherwise, you
receive an error message, and the command is not executed.
Step 4 snmp-server group [groupname {v1 |
v2c | v3 {auth | noauth | priv}}] [read
readview] [write writeview] [notify
notifyview] [access access-list]
Configure an SNMP group.
Step 5 snmp-server host host-addr
[informs | traps] [version {1 | 2c | 3
{auth | noauth | priv}}]
community-string [notification-type]
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 informs to send SNMP informs to the host.
(Optional) Enter traps (the default) to send SNMP traps 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, noauth, or
priv.
Note The priv keyword is available only when the cryptographic
software image is installed.
For community-string, when version 1 or version 2c is specified,
enter the password-like community string sent with the notification
operation. When version 3 is specified, enter the SNMPv3 username.
Note The @ symbol is used for delimiting the context information.
Avoid using the @ symbol as part of the SNMP community string
when configuring this command.
(Optional) For notification-type, use the keywords listed in
Table 27-4 on page 27-11. If no type is specified, all notifications are
sent.
Step 6 snmp-server enable traps
notification-types
Enable the switch to send traps or informs and specify the type of
notifications to be sent. For a list of notification types, see Table 27-4 on
page 27-11, 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.
Note When you configure a trap by using the notification type
port-security, configure the port security trap first, and then
configure the port security trap rate:
snmp-server enable traps port-security
snmp-server enable traps port-security trap-rate rate
Command Purpose