R2511-HP MSR Router Series Network Management and Monitoring Configuration Guide(V5)

79
the request, if the parameter values in the request are consistent with those configured locally, the
authentication succeeds, and the connection is allowed to be established. If not, the authentication fails,
and the connection is not allowed to be established.
Configuring the ACS URL
You can assign only one ACS for a CPE and the ACS URL you configured overwrites the old one, if any.
To configure the ACS URL:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter CWMP view.
cwmp N/A
3. Configure the ACS URL.
cwmp acs url url
By default, no ACS URL is
configured.
Configuring the ACS username and password
To pass ACS authentication, make sure the configured username and password are the same as those
configured for the CPE on the ACS.
To configure the ACS username and password:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter CWMP view.
cwmp N/A
3. Configure the ACS username
for connection to the ACS.
cwmp acs username username
By default, no ACS username is
configured for connection to the
ACS.
4. Configure the ACS password
for connection to the ACS.
cwmp acs password [ cipher |
simple ] password
Optional.
You can specify a username
without a password for
authentication, but must make sure
the ACS has the same
authentication setting as the CPE.
By default, no ACS password is
configured for connection to the
ACS.
Configuring CPE attributes
CPE attributes include CPE username and password, which a CPE uses to authenticate the validity of an
ACS. When an ACS initiates a connection to a CPE, the ACS sends a session request carrying the CPE
URL, username, and password. When the device (CPE) receives the request, it compares the CPE URL,
username, and password with those configured locally. If they are the same, the ACS passes the
authentication of the CPE, and the connection establishment proceeds. Otherwise, the authentication
fails, and the connection establishment is terminated.