user manual

PurposeCommand or Action
Specifies the recipient of an SNMP trap operation.
snmp-server host host-addr [informs | traps]
[version {1 | 2c | 3 {auth | noauth | priv}}]
community-string [notification-type]
Step 5
For host-addr, specify the name or Internet address of the host (the
targeted recipient).
Example:
Switch(config)# snmp-server host
203.0.113.1 comaccess snmp
(Optional) Specify traps (the default) to send SNMP traps to the host.
Specify informs to send SNMP informs to the host.
(Optional) Specify the SNMP version (1, 2c, or 3). SNMPv1 does
not support informs.
(Optional) For Version 3, select authentication level auth, noauth,
or priv.
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.
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 the table
above. 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 the table
above, or enter snmp-server enable traps ?
snmp-server enable traps notification-types
Example:
Switch(config)# snmp-server enable traps
snmp
Step 6
To enable multiple types of traps, you must enter a separate
snmp-server enable traps command for each trap type.
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:
Note
1
snmp-server enable traps port-security
2
snmp-server enable traps port-security trap-rate rate
(Optional) Specify the source interface, which provides the IP address
for the trap message. This command also sets the source IP address
for informs.
snmp-server trap-source interface-id
Example:
Switch(config)# snmp-server trap-source
GigabitEthernet1/0/1
Step 7
(Optional) Establish the message queue length for each trap host. The
range is 1 to 1000; the default is 10.
snmp-server queue-length length
Example:
Switch(config)# snmp-server queue-length
20
Step 8
Catalyst 2960-X Switch Network Management Configuration Guide, Cisco IOS Release 15.0(2)EX
OL-29044-01 59
Configuring Simple Network Management Protocol
Configuring SNMP Notifications