I assume that the radius server is configured right and E1/PRI lines are working ok for dialin.
The above configuration that you have should work for isdn and async dialin with multilink. Now to configure the NAS to authenticate locally when the radius server is down, you can add "local" keyword after all those aaa commands..like
aaa authentication ppp default group radius local
aaa authorization network default local group radius local
aaa accounting network default start-stop group radius local
Now one thing to note..the mica modems are running portware 184.108.40.206 and the modemcap that you have pw2720 is for old 2720 firmware..So i think you need to modify that. Pl. visit following url fore "Recommended modemcap based on portware"
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
Introduction Featured Speakers Luis Espejel is the Telecommunications
Manager of IENova, an Oil & Gas company. Currently he works with Cisco
IOS® and Cisco IOS XE platforms, and NX to some extent. He has also
worked as a Senior Engineer with the Routing P...
In this session you can learn more about Layer 3 multicast and the best
practices to identify possible threats and take security measures. It
provides an overview of basic multicast, the best security practices for
use of this technology, and recommendati...