12-09-2007 11:45 PM - edited 03-05-2019 07:54 PM
Daers,
I have a problem with ADSL connectivity that every 1 hour and 39 minutes my ADSL customers lost the connections ------ I know this is refer to timeout absolute I made no timeout absolute at my Virtual- Template but no difference.
Can I have help from you to solve the problem ?
ip name-server 55.55.65.11
ip name-server 55.55.64.11
!
vpdn enable
vpdn source-ip 192.168.55.55
!
vpdn-group 1
! Default L2TP VPDN group
description ADSL
accept-dialin
protocol l2tp
virtual-template 1
local name TARLNS
lcp renegotiation always
l2tp tunnel password 7 030752180500
interface Loopback0
ip address 55.55.64.96 255.255.255.255
no ip redirects
no ip unreachables
shutdown
!
interface Null0
no ip unreachables
!
interface FastEthernet0/0
description local ethernet
ip address 55.55.64.61 255.255.255.192
no ip redirects
no ip proxy-arp
no ip route-cache cef
no ip route-cache
duplex full
speed 100
standby timers 5 7
standby 10 ip 55.55.64.62
standby 10 preempt
!
interface FastEthernet0/1
description DSL-Traffic from JTC (Customer ADSL)
ip address 192.168.55.55 255.255.255.248
no ip route-cache cef
no ip route-cache
duplex full
speed 100
!
interface Virtual-Template1
description LNS-Interface
mtu 1454
ip unnumbered FastEthernet0/0
no ip redirects
no ip proxy-arp
ip tcp adjust-mss 1414
timeout absolute 70000000 50
peer default ip address pool default
keepalive 20
ppp authentication pap chap callin
ppp ipcp dns 55.55.64.11 55.55.65.11
!
ip local pool default 55.55.66.1 55.55.66.62
12-09-2007 11:55 PM
1 hr 39 mins equals 99 mins. Could also be something like 01:39:59 or 100 minutes. This is very likely a provider-configured timeout.
As this is only a partial config, my guess is that your firewall settings are blocking the re-negotiation of the connection.
regards,
Leo
12-10-2007 08:06 AM
but my router is not behind the firewall it is connected to my Local Telecom Carrier, any way see my output:
ADSLRouter-01#sh interfaces virtual-access 2
Virtual-Access2 is up, line protocol is up
Hardware is Virtual Access interface
Interface is unnumbered. Using address of FastEthernet0/0 (55.55.64.61)
MTU 1454 bytes, BW 622080 Kbit, DLY 100000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, LCP Open
Open: IPCP
PPPoVPDN vaccess, cloned from AAA, Virtual-Template1
Vaccess status 0x44
Protocol l2tp, tunnel id 18369, session id 15542, loopback not set
DTR is pulsed for 5 seconds on reset
Time to interface disconnect: absolute 00:56:24
Last input 00:00:01, output never, output hang never
Last clearing of "show interface" counters 01:10:21
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 10000 bits/sec, 26 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
54525 packets input, 3778197 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
3461 packets output, 1233737 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
ADSLRouter-01#sh interfaces virtual-access 3
Virtual-Access3 is up, line protocol is up
Hardware is Virtual Access interface
Interface is unnumbered. Using address of FastEthernet0/0 (55.55.64.61)
MTU 1454 bytes, BW 1000000 Kbit, DLY 100000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, LCP Open
Open: IPCP
PPPoVPDN vaccess, cloned from AAA, Virtual-Template1
Vaccess status 0x44
Protocol l2tp, tunnel id 31300, session id 15546, loopback not set
DTR is pulsed for 5 seconds on reset
Time to interface disconnect: absolute 01:36:46
Last input 00:00:03, output never, output hang never
Last clearing of "show interface" counters 00:20:57
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
109 packets input, 8306 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
96 packets output, 13778 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
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