Hi, I've a ISR 4331 running 15.5(3)S4b. Once in a while we loose the uplink connection. The dialer stays up but IP doesn't work anymore. Does anyone have a clue? I did search the bug database but found nothing. Regards,Peter.
Hi Giuseppe, 1. Its the primary connection. Its a private network. We've a 4G backup link. 2. We're always getting the same IP address from the provider (private space). 3. I already contacted the ISP. No answers there. Thanks for the reply. Regards...
Hi, The relevant portion of the config follows: interface Dialer1 mtu 1492 ip address negotiated no ip redirects no ip unreachables no ip proxy-arp encapsulation ppp dialer pool 1 dialer-group 1 ppp authentication pap callin ppp pap sent-us...
