Cisco Cisco 4402 Wireless LAN Controller Notas de publicación
7
Release Notes for Cisco Wireless LAN Controllers and Lightweight Access Points for Release 3.2.171.5
OL-11567-01
Important Notes
Step 5
In the remaining fields, enter the IP address from which this device accepts SNMP packets with the
associated community and the IP mask, choose Read Only or Read/Write to specify the access level
for this community, and choose Enable or Disable to specify the status of this community.
associated community and the IP mask, choose Read Only or Read/Write to specify the access level
for this community, and choose Enable or Disable to specify the status of this community.
Step 6
Click Apply to commit your changes.
Step 7
Click Save Configuration to save your settings.
Step 8
Repeat this procedure if a “public” or “private” community still appears on the SNMP v1 / v2c
Community page.
Community page.
Using the CLI to Change the SNMP Community String Default Values
Follow these steps to change the SNMP community string default values through the controller CLI.
Step 1
To see the current list of SNMP communities for this controller, enter this command:
show snmp community
Step 2
If “public” or “private” appears in the SNMP Community Name column, enter this command to delete
this community:
this community:
config snmp community delete name
The name parameter is the community name (in this case, “public” or “private”).
Step 3
To create a new community, enter this command:
config snmp community create name
Enter up to 16 alphanumeric characters for the name parameter. Do not enter “public” or “private.”
Step 4
To enter the IP address from which this device accepts SNMP packets with the associated community,
enter this command:
enter this command:
config snmp community ipaddr ip_address ip_mask name
Step 5
To specify the access level for this community, enter this command, where ro is read-only mode and rw
is read/write mode:
is read/write mode:
config snmp community accessmode {ro | rw} name
Step 6
To enable or disable this SNMP community, enter this command:
config snmp community mode {enable | disable} name
Step 7
To save your changes, enter save config.
Step 8
Repeat this procedure if you still need to change the default values for a “public” or “private” community
string.
string.
Changing the Default Values for SNMP v3 Users
The controller uses a default value of “default” for the username, authentication password, and privacy
password for SNMP v3 users. Using these standard values presents a security risk. Therefore, Cisco
strongly advises that you change these values.
password for SNMP v3 users. Using these standard values presents a security risk. Therefore, Cisco
strongly advises that you change these values.