Cisco AS5300 - Universal Access Server, Руководство по настройке программного обеспечения, Страница: 55 / 198

Basic Configuration 3-21
Configuring the Asynchronous Group Interface
Configuring the Asynchronous Group Interface
You can assign the asynchronous interfaces to a group so that you can configure them as a group,
instead of individually.
Timesaver Because there are so many asynchronous interfaces on the access server, configuring them as a
group will save you time.
Configure
Table 3-12 Configuring the Asynchronous Group Interface
Step Command Purpose
1
5300> enable
Password: <password>
5300#
Enter enable mode (also called
privileged EXEC mode).
Enter the password.
You have entered enable mode when the
prompt changes to
5300#
.
2
5300# configure terminal
Enter configuration commands, one per line. End
with CNTL/Z.
5300(config)#
Enter global configuration mode. You
have entered global configuration mode
when the prompt changes to
5300(config)#.
3
5300(config)# interface group-async 1
5300(config-if)#
Place all asynchronous interfaces in a
single group, so that you configure the
same parameters quickly on all
interfaces at one time.
4
5300(config-if)# ip unnumbered ethernet 0
To conserve IP addresses, configure the
asynchronous interfaces as unnumbered,
and assign the IP address of the Ethernet
interface to them.
5
5300(config-if)# encapsulation ppp
Enable PPP to run on the set of interfaces
in the group.
6
5300(config-if)# async mode interactive
Configure interactive mode on the
asynchronous interface.
7
5300(config-if)# ppp authentication chap pap
Enable CHAP and PAP authentication on
the interface.
5300(config-if)# peer default ip address pool
default
Support dial-in PC clients. At the global
level, define the pool of addresses.
8
5300(config-if)# group-range 1 48
Building configuration...
5300(config-if)#
Define the group range of the interface.
The number you use with the
group-range command depends on the
number of asynchronous interfaces you
have on your access server. That is, if
your access server has 48 asynchronous
interfaces, you can specify group-range
1 48. If 60, specify group-range 1 60.
9
5300(config-if)# Ctrl-Z
5300#
%SYS-5-CONFIG_I: Configured from console by
console
Return to enable mode.
This message is normal and does not
indicate an error.
12
6
9 3