ISDN AS5300

[l.decoteau]

Recently I have experienced some problems with logins on my AS5300. Clients log in fine for a few days after a reboot. After a few days clients can not log in and I am noticing a peculiar line in my debug PPP negotiate that looks like this;

*Jan 3 19:32:00.891: Se0:6 PPP: Pending ncpQ size is 11. The negotiation is timing out as well.

Then the line terminates. Does anyone have a clue on this one?

[rokibbe]

NCP (Network Control Protocol) is the third and final phase of PPP negotiation. Sometimes this can indicate that the pool of IP addresses is exhausted and that there are X (in this case 11) requests for addresses queued up. Most times, though, it's an IOS coding error, and an upgrade would be in order. Without more details, a definitive answer is hard to give.