[nsp] PPP authentication redundancy

[Iwan Thomas]

Hi,

Has anyone tried applying dialer watch to a non-ISDN backup interface? My
requirement is for a 2nd PPP authentication u+p to be used when a learnt
route becomes unavailable, but with the primary physical line still up. Thus
not failing over to ISDN BRI, but to a different RADIUS profile via the
Primary link. 

My thought is for a 2nd dialer interface to be configured for dialer watch.
Whichever way I configure this, the 2nd dialer fails with:

DDR: Dialer Watch: No free dialer on Di1

or 

DDR: Dialer Watch watch-group 1 - dialer map/string not present on Di1 

I'm TACing this, but thought there may be a simple answer I have missed?....


Thanks in advance,

Iwan