Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

can I get link or help on how to configure ISDN backup of multiple lease line with Rotary group

I have central site with 8 lease line and want to setup ISDN bri 2 channel for the Backup to these lease line.

Pl. help me out. on 3640 Router

1 REPLY
Anonymous
N/A

Re: can I get link or help on how to configure ISDN backup of mu

Do you have an E1/T1 PRI at the central site

and isdn at the spoke sites.

It should not be too difficult to do.

1. create different dial-pool member with max-link of 2

2. assign each dial-pool to an interface dialer configured for

the remote spoke site. This will be one dialer interface per spoke

3. configure ppp authentication chap

4. put the backup interface command under each leased line interface and point the backup to the equivalent

dialer interface.

5. configure the remote spoke site.

here is a URL on dialup service & configuration

http://www.cisco.com/warp/customer/793/access_dial/3600_index.html

90
Views
0
Helpful
1
Replies
CreatePlease login to create content