01-09-2014 03:56 PM - edited 03-04-2019 10:01 PM
I'm trying to setup an 1841 with an ADSL 1 WIC and PPPOE but having difficulty.
IOS version is :
Cisco IOS Software, 1841 Software (C1841-ADVENTERPRISEK9-M), Version 15.1(4)M6, RELEASE SOFTWARE (fc2)
I follow the Cisco procedure, but get stuck at the protocol command. I only get options for L2F and L2P, not PPPOE,
Can anyone help?
Sh ver output:
ATM0/0/0 is down, line protocol is down
Hardware is DSLSAR (with Alcatel ADSL Module), address is 0017.e07d.5c82 (bia 0017.e07d.5c82)
MTU 4470 bytes, sub MTU 4470, BW 1024 Kbit/sec, DLY 500 usec,
reliability 0/255, txload 1/255, rxload 1/255
Encapsulation ATM, loopback not set
Keepalive not supported
Encapsulation(s): AAL5 AAL2
23 maximum active VCs, 256 VCs per VP, 0 current VCCs
VC Auto Creation Disabled.
VC idle disconnect time: 300 seconds
Last input never, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: Per VC Queueing
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts (0 IP multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 3997 interface resets
0 unknown protocol drops
0 output buffer failures, 0 output buffers swapped out
Thanks.
Solved! Go to Solution.
01-12-2014 07:39 PM
Thank you for posting. Hope you will mark as answered and leave the rating.
01-09-2014 04:00 PM
ATM0/0/0 is down, line protocol is down
Layer 1 issue.
reliability 0/255, txload 1/255, rxload 1/255
Layer 1 issue.
01-09-2014 04:19 PM
Hi Leo, thanks, but I think you'll find that's a red herring, the line isn't actually plugged in at the mo.
My problem is it won't accept the commnads to set it up. Specifically, the PPPOE command. I only get options for
L2F and L2P, using Cisco recommended procedure.
01-09-2014 09:12 PM
1. Since it seems to be a layer 1 issue , can you please try to put the command "dsl operating mode auto" under the physical interface.
Please follow the above procedure:-
!
Interface atm0
dsl operating-mode auto
Shut/no shut ---- do shut/noshut to see the activity od ATM interface
!
interface ATM0.1 point-to-point -----always create a point-to-point sub interface.
no ip address
pvc 1/32
encapsulation aal5snap ------Can try to use encap aal5mux and others if telco hasn't specify anyone yet.
pppoe-client dial-pool-number 1
!
Create dialer interface and bound it with the same as follow:-
interface Dialer1
ip address negotiated
encapsulation ppp
ip mtu 1492
ip nat outside
dialer pool 1
Ppp authentication pap chap callin
ppp chap host name
Ppp chap password
Run debugs (debug ppp negotiation) and "debug atm events" and share the outputs if problem still observed with the running configuration.
01-11-2014 08:51 AM
Thankls for that,
Now I get this:
Rosina(config-if)#ip mtu 1492
Rosina(config-if)#ip nat o
Rosina(config-if)#ip nat outside
Rosina(config-if)#dialer pool 1
Rosina(config-if)#ppp authentication pap chap callin
Rosina(config-if)#ppp chap host nanme aliceadsl
^
% Invalid input detected at '^' marker.
I.e. it doesn't like the username
01-12-2014 01:29 AM
As per the commands it seems like there is some mistake while putting the hostname , it should be like PPP chap hostname ash@att.net and PPP chap password ******
Please try and see if that works.
01-12-2014 02:17 AM
Thanks Ashish,
That seem to work. (ppp chap) Hostname is one word, not two. My bad I copied and pasted.
Now to see if it works...
01-12-2014 07:39 PM
Thank you for posting. Hope you will mark as answered and leave the rating.
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