Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 1 AAA and RADIUS/HWTACACS Protocol
Configuration Commands
3Com Corporation
1-11
An ISP domain is a group of users belonging to the same ISP. Generally, for a
username in the userid@isp-name format, [e-mail] for example,
the isp-name (”huawei163.net” in the example) following the “@” is the ISP domain
name. When an AAA server controls user access, for an ISP user whose username is
in userid@isp-name format, the system takes the part "userid" as username for
identification and takes the part "isp-name" as domain name.
The purpose of introducing ISP domain settings is to support the application
environment with multiple ISP domains. In this case, an access device may have
supplicants from different ISP domains. Because the attributes of ISP users, such as
username and password structures, service types, may be different, it is necessary to
separate them by setting ISP domains. In ISP domain view, you can configure a
complete set of ISP domain attributes for each ISP domain, including an AAA scheme
(the RADIUS scheme applied).
For a router, each supplicant belongs to an ISP domain. The system supports to
configure up to 16 ISP domains.
When this command is used, if the specified ISP domain does not exist, the system will
create a new ISP domain. All the ISP domains are in the active state when they are
created.
Related command: access-limit, scheme, state, and display domain.
Example
# Create a new ISP domain, huawei163.net, and enters its view.
[3Com] domain huawei163.net
New Domain added.
[3Com-isp-huawei163.net]
1.1.10 ip pool
Syntax
ip pool pool-number low-ip-address [ high-ip-address ]
undo ip pool pool-number
View
System view, ISP domain view
Parameter
pool-number: Address pool number, ranging from 0 to 99.
low-ip-address and high-ip-address: The start and end IP addresses of the address
pool. The number of in-between addresses cannot exceed 1024. If end IP address is
not specified, there will be only one IP address in the pool, namely the start IP address.