User Manual User guide

Rockwell Automation Publication 1783-UM006A-EN-P - May 2014 515
Configuring SNMP Chapter 19
Some notification types cannot be controlled with the snmp-server enable
global configuration command, such as
udp-port. These notification types are
always enabled. You can use the
snmp-server host global configuration
command to a specific host to receive the notification types listed in Table 111 on
page 514.
Beginning in privileged EXEC mode, follow these steps to configure the access
point to send traps to a host:
1. Enter global configuration mode.
configure terminal
2. Specify the recipient of the trap message.
• For
host-addr, specify the name or address of the host (the targeted
recipient).
• Specify traps (the default) to send SNMP traps to the host. Specify
informs to send SNMP informs to the host.
• Specify the SNMP version to support. Version 1, the default, is not
available with informs. Version 3 has three security levels:
–
auth—Specifies authentication of packets without encryption
–
noauth—Specifies no authentication and no encryption for packets
–
priv—Specifies authentication and encryption for packets
• For community-string, specify the string to send with the notification
operation. Though you can set this string by using the snmp-server host
command, We recommend that you define this string by using the snmp-
server community command before using the
snmp-server host
command.
• For notification-type, use the keywords listed in Table 111 on page 514
.
snmp-server host host-addr {traps | informs}
{version {1 | 2c | 3 {auth | noauth | priv}}}
community-string [udp-port port]
notification-type
3. Enable the access point to send specific traps.
For a list of traps, see Table 111 on page 514
.
To enable multiple types of traps, you must issue a separate
snmp-server
enable traps
command for each trap type.
snmp-server enable traps notification-types
4. Return to privileged EXEC mode.
end