[IPCop-user] Connection problems

[<sn...@ca...>]

I have a site that is getting connection problems.  I am in the process of trying to get more specific information from the site.  They tell me that rebooting the firewall solves the problem.  Where do I start debugging this?

I have attached the ISDN log file - does this look 'healthy'?

Thanks,

Chris

08:59:01 ipppd[221] Found 1 device: 
08:59:01 ipppd[222] ipppd i2.2.12 (isdn4linux version of pppd by MH) started
08:59:01 ipppd[222] init_unit: 0 
08:59:01 ipppd[222]: Connect[0] /dev/ippp0, fd: 7
08:59:04 kernel: ippp0 dialing 1 XXXXXXX...
08:59:05 kernel: isdn_net ippp0 connected
08:59:05 ipppd[222] Local number: XXXXXX, Remote number: XXXXXX, Type: outgoing
08:59:05 ipppd[222] PHASE_WAIT -> PHASE_ESTABLISHED, ifunit: 0, linkunit: 0, fd: 7
08:59:05 ipppd[222] Remote message: XXXXXX: IP Address: XXXXXX Running PPP on 170Earlier reported problems with packet loss alleviatedFinger st...@ga... for more info - Last change 18:22 Jan 20HELLO^M 
08:59:05 ipppd[222] MPPP negotiation, He: No We: No
08:59:05 ipppd[222] CCP enabled! Trying CCP. 
08:59:05 ipppd[222] CCP: got ccp-unit 0 for link 0 (Compression Control Protocol)
08:59:05 ipppd[222] ccp_resetci! 
08:59:06 ipppd[222] local IP address XXXXXX
08:59:06 ipppd[222] remote IP address XXXXXX
11:00:59 ipppd[221] Found 1 device: 
11:00:59 ipppd[222] ipppd i2.2.12 (isdn4linux version of pppd by MH) started
11:00:59 ipppd[222] init_unit: 0 
11:00:59 ipppd[222]: Connect[0] /dev/ippp0, fd: 7
11:01:01 kernel: ippp0 dialing 1 XXXXXX...
11:01:02 kernel: isdn_net ippp0 connected
11:01:02 ipppd[222] Local number: XXXXXX, Remote number: XXXXXX, Type: outgoing
11:01:02 ipppd[222] PHASE_WAIT -> PHASE_ESTABLISHED, ifunit: 0, linkunit: 0, fd: 7
11:01:02 ipppd[222] ioctl(SIOCSIFMTU): Invalid argument, 6 ippp0 1524.
11:01:02 ipppd[222] Remote message: XXXXXX: IP Address: XXXXXX Running PPP on 2243Earlier reported problems with packet loss alleviatedFinger st...@ga... for more info - Last change 18:22 Jan 20HELLO^M 
11:01:02 ipppd[222] MPPP negotiation, He: No We: No
11:01:02 ipppd[222] CCP enabled! Trying CCP. 
11:01:02 ipppd[222] CCP: got ccp-unit 0 for link 0 (Compression Control Protocol)
11:01:02 ipppd[222] ccp_resetci! 
11:01:02 ipppd[222] local IP address XXXXXX
11:01:02 ipppd[222] remote IP address XXXXXX
14:16:07 kernel: isdn_ppp received illegal VJC_UNCOMP frame!
14:16:17 kernel: isdn_ppp unexpected compressed frame dropped
14:33:04 kernel: isdn_ppp unexpected compressed frame dropped
14:39:45 ipppd[221] Found 1 device: 
14:39:45 ipppd[222] ipppd i2.2.12 (isdn4linux version of pppd by MH) started
14:39:45 ipppd[222] init_unit: 0 
14:39:45 ipppd[222]: Connect[0] /dev/ippp0, fd: 7
14:40:00 kernel: ippp0 dialing 1 XXXXXX...
14:40:01 ipppd[222] Local number: XXXXXX, Remote number: XXXXXX, Type: outgoing
14:40:01 ipppd[222] PHASE_WAIT -> PHASE_ESTABLISHED, ifunit: 0, linkunit: 0, fd: 7
14:40:01 kernel: isdn_net ippp0 connected
14:40:02 ipppd[222] Remote message: XXXXXX: IP Address: XXXXXX Running PPP on 1194Earlier reported problems with packet loss alleviatedFinger st...@ga... for more info - Last change 12:44 Jan 21HELLO^M 
14:40:02 ipppd[222] MPPP negotiation, He: No We: No
14:40:02 ipppd[222] CCP enabled! Trying CCP. 
14:40:02 ipppd[222] CCP: got ccp-unit 0 for link 0 (Compression Control Protocol)
14:40:02 ipppd[222] ccp_resetci! 
14:40:02 ipppd[222] local IP address XXXXXX
14:40:02 ipppd[222] remote IP address XXXXXX