Hi all A strange one I am hoping someone may of seen. This only seems to be happening with a Cisco 837. A Speedtouch pro does not present these symptoms. I have a client who has connected their 837 to the ADSL line, it connects gets a line sync and authenticates. After this occurs I connect remotely via telnet. Within a minute the device starts slowing down, where when you type a command it takes a long time for it to present to the screen, then after about another minute I am no longer able to type anything at the console. From the LNS I am now unable to ping the device. After a few more minutes it simply drops off the radius and I no longer see the user online, but the 837 still shows a sync. All the line settings, noise attentuation appear to be OK and as I said the Speedtouch works fine. I have sent another 837 to site with the exact same results. Everything has been isloated from the line Any suggestions would be welcome, I have attached the config. Config ! version 12.3 no service pad service timestamps debug datetime msec localtime service timestamps log datetime msec localtime service password-encryption ! hostname organon0893047686 ! boot-start-marker boot-end-marker ! ! clock summer-time AEDST recurring last Sun Oct 2:00 last Sun Mar 3:00 no aaa new-model ! ! enable secret ! ip subnet-zero ! ip cef vpdn enable ! ! interface Ethernet0 ip address 192.168.1.1 255.255.255.0 ip nat inside no ip redirects no ip proxy-arp ip policy route-map clear-df no keepalive no cdp enable hold-queue 100 in hold-queue 100 out no shut ! interface ATM0 no ip address no atm ilmi-keepalive dsl operating-mode auto no fair-queue no shut ! interface ATM0.3 point-to-point description Swiftel Internet Network pvc 8/35 encapsulation aal5mux ppp dialer dialer pool-member 3 ! ! interface Dialer3 description Swiftel Internet Network ip address negotiated encapsulation ppp dialer pool 3 ip nat outside dialer-group 1 no cdp enable ppp authentication chap callin ppp chap hostname ppp chap password ! ! ip classless ip route 0.0.0.0 0.0.0.0 dial3 ip route 202.154.86.91 255.255.255.255 dial3 ip route 202.154.79.0 255.255.255.248 dial3 ip route 202.154.92.76 255.255.255.252 dial3 ip route 202.154.92.228 255.255.255.255 dial3 no ip http server ! ! ip nat inside source list 99 interface Dialer3 overload ! access-list 1 permit 202.154.79.0 0.0.0.7 access-list 1 permit 202.154.92.76 0.0.0.1 access-list 5 permit any access-list 90 permit 202.154.92.76 access-list 90 permit 202.154.92.77 access-list 90 permit 202.154.92.228 access-list 99 permit 192.168.1.0 0.0.0.255 dialer-list 1 protocol ip permit no cdp run route-map clear-df permit 10 match ip address 5 set ip df 0 ! snmp-server community RO 90 snmp-server enable traps tty banner motd ^C
YOU DO NOT HAVE PERMISSION TO ACCESS THIS DEVICE
Unauthorized access to this device or the attached networksis prohibited without express written permission all Violators will be prosecuted to the fullest extent of both civil and criminal law. You must cease your access attempt immediately. Your access is being logged.^C ! line con 0 exec-timeout 120 0 password login transport preferred all transport output all stopbits 1 line vty 0 4 exec-timeout 240 0 password login length 0 transport preferred all transport input telnet transport output telnet access-class 1 in ! no scheduler max-task-time ! end