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Cisco Catalyst Blade Switch 3130 and 3032 for Dell Software Configuration Guide
OL-12247-04
Chapter 33 Configuring SNMP
Configuring SNMP
Note
To disable access for an SNMP community, set the community string for that community to the null
string (do not enter a value for the community string).
To remove a specific community string, use the
no snmp-server community
string
global configuration
command.
This example shows how to assign the string
comaccess
to SNMP, to allow read-only access, and to
specify that IP access list 4 can use the community string to gain access to the switch SNMP agent:
Switch(config)#
snmp-server community comaccess ro 4
Configuring SNMP Groups and Users
You can specify an identification name (engine ID) for the local or remote SNMP server engine on the
switch. You can configure an SNMP server group that maps SNMP users to SNMP views, and you can
add new users to the SNMP group.
Beginning in privileged EXEC mode, follow these steps to configure SNMP on the switch:
Step 5
show running-config
Verify your entries.
Step 6
copy running-config startup-config
(Optional) Save your entries in the configuration file.
Command
Purpose
Command
Purpose
Step 1
configure terminal
Enter global configuration mode.
Step 2
snmp-server engineID
{
local
engineid-string
|
remote
ip-address
[
udp-port
port-number
]
engineid-string
}
Configure a name for either the local or remote copy of SNMP.
•
The
engineid-string
is a 24-character ID string with the name
of the copy of SNMP. You need not specify the entire
24-character engine ID if it has trailing zeros. Specify only the
portion of the engine ID up to the point where only zeros
remain in the value. For example, to configure an engine ID of
123400000000000000000000, you can enter this:
snmp-server engineID local 1234
•
If you select
remote
, specify the
ip-address
of the device that
contains the remote copy of SNMP and the optional User
Datagram Protocol (UDP) port on the remote device. The
default is 162.
