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■ You can also configure an IP address pool in ISP domain view for assigning IP
addresses to the PPP users in the ISP domain. This applies to the scenario where
an interface serves a great amount of PPP users but the address resources are
inadequate. For example, an Ethernet interface running PPPoE can
accommodate up to 4095 users. However, only one address pool with up to
1024 addresses can be configured on its virtual template (VT). This is obviously
far from what is required. To address the issue, you can configure address pools
for ISP domains and assign addresses from them to the PPP users by domain.
Related command: remote address on page 523.
Example # Configure the IP address pool 0 with the address range of 129.102.0.1 to
129.102.0.10.
<Sysname> system-view
[Sysname] domain aabbcc.net
[Sysname-isp-aabbcc.net] ip pool 0 129.102.0.1 129.102.0.10
level
Syntax level level
undo level
View Local user view
Parameter level: Priority level for the user, which can be 0 for visiting level, 1 for monitoring
level, 2 for system level, and 3 for administration level. A smaller number means a
lower priority.
Description Use the
level command to set the priority level of a user.
Use the
undo level command to restore the default.
By default, the user priority is 0.
Note that:
■ If you specify not to perform authentication or use password authentication,
the level of the commands that a user can use after logging in depends on the
priority of the user interface. For details about the authentication, refer to
“authentication-mode” on page 2452.
■ If you specify an authentication method that requires the username and
password, the level of the commands that a user can use after logging in
depends on the priority of the user. For an SSH user using RSA public key
authentication, the commands that can be used depend on the level
configured on the user interface.
Related command: local-user.