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Old 08-08-2006, 04:57 PM   #1
Default PPPoE issue on Cisco 2801 router


I have a new 2801 that uses both a T1 via S 0/2/0 and a DSL modem in transparent bridge mode via FE 0/1. The T1 works fine, however I can't get any packets to go out the DSL interface. FE 0/1 is configured to use a PPPoE connection, and it appears to be up and have an ip, however if I try to send packets out that interface, nothing goes out. I've tried by using a policy route-map and also by simply changing the default route to point to that interface.

I know the interface is up from show interfaces Dialer 1:

router# show interfaces dialer 1
Dialer1 is up, line protocol is up (spoofing)
Hardware is Unknown
Description: Qwest DSL
Internet address is 71.32.198.137/32
MTU 1500 bytes, BW 56 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, loopback not set
Keepalive set (10 sec)
DTR is pulsed for 1 seconds on reset
Interface is bound to Vi1
Last input never, output never, output hang never
Last clearing of "show interface" counters 21:42:17
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/0/16 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 42 kilobits/sec
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
20357 packets input, 693524 bytes
17461 packets output, 492798 bytes
Bound to:
Virtual-Access1 is up, line protocol is up
Hardware is Virtual Access interface
MTU 1500 bytes, BW 56 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, LCP Open
Open: IPCP
PPPoE vaccess, cloned from Dialer1
Vaccess status 0x44, loopback not set
Keepalive set (10 sec)
Interface is bound to Di1 (Encapsulation PPP)
Last input 00:14:45, output never, output hang never
Last clearing of "show interface" counters 21:39:43
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
20364 packets input, 693619 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
17468 packets output, 492908 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions

Any ideas on why I can't send/receive packets through this interface?


Here is the config:


router#show run
Building configuration...

Current configuration : 4753 bytes
!
version 12.4
no service pad
service tcp-keepalives-in
service tcp-keepalives-out
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
service password-encryption
service sequence-numbers
!
boot-start-marker
boot system flash c2801-ipbasek9-mz.124-8.bin
boot-end-marker
!
security authentication failure rate 3 log
security passwords min-length 6
logging buffered 51200 debugging
logging console critical
enable secret 5 $1$EWDt$pvWzeNhilneb/EUJosxlv0
!
no aaa new-model
!
resource policy
!
clock timezone MDT -7
clock summer-time MDT date Apr 6 2003 2:00 Oct 26 2003 2:00
no ip source-route
ip cef
!
!
ip tcp synwait-time 10
!
!
no ip bootp server
ip name-server 198.60.22.2
ip name-server 198.60.22.22
!
!
interface FastEthernet0/0
description $ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-FE 0$$ES_LAN$$FW_INSIDE$
ip address 199.104.124.210 255.255.255.240
no ip redirects
no ip unreachables
no ip proxy-arp
ip route-cache flow
duplex auto
speed auto
no mop enabled
!
interface FastEthernet0/1
description $FW_OUTSIDE$$ETH-LAN$
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
ip route-cache flow
no ip mroute-cache
duplex auto
speed auto
pppoe enable
pppoe-client dial-pool-number 1
no mop enabled
!
interface FastEthernet0/1/0
!
interface FastEthernet0/1/1
!
interface FastEthernet0/1/2
!
interface FastEthernet0/1/3
!
interface Serial0/2/0
ip address 204.228.133.46 255.255.255.252
!
interface Vlan1
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
ip flow ingress
ip flow egress
ip route-cache flow
!
interface Dialer1
description Qwest DSL
ip address negotiated
encapsulation ppp
dialer pool 1
dialer-group 1
no cdp enable
ppp pap sent-username username password 7 password
!
ip route 0.0.0.0 0.0.0.0 204.228.133.45
!
no ip http server
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
!
logging trap debugging
access-list 111 permit tcp any any eq www
no cdp run
route-map toDSL permit 1
match ip address 111
set interface Dialer1
!
!
control-plane
!
banner login ^CAuthorized access only!
Disconnect IMMEDIATELY if you are not an authorized user!^C
!
line con 0
password 7 05280E16255E41594F
login
line aux 0
password 7 106D010001051D5B5A
login
line vty 0 4
exec-timeout 30 0
privilege level 15
login local
transport input ssh
line vty 5 15
privilege level 15
login local
transport input ssh
!
scheduler allocate 20000 1000
ntp clock-period 17178103
ntp update-calendar
ntp server 198.60.22.240 source Serial0/2/0
end


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