How to configure ADSL2+ conexion with 1941

Unanswered Question
Jan 25th, 2013

hi there,

y have a lttle problem to cofigure a ADSL2+ Conexion in an 1941 router.

line protocol are up but didn't have ip adresse in my interface...

Current configuration : 1986 bytes

!

! Last configuration change at 22:32:07 UTC Fri Jan 25 2013

version 15.1

service timestamps debug datetime msec

service timestamps log datetime msec

service password-encryption

!

hostname XXXXXXXXXXXX

!

boot-start-marker

boot-end-marker

!

!

enable password 7 063656356B49394B4F

!

no aaa new-model

!

no ipv6 cef

ip source-route

ip cef

!

!

!

!

!

multilink bundle-name authenticated

!

vpdn enable

!

vpdn-group pppoe

request-dialin

  protocol l2tp

!

crypto pki token default removal timeout 0

!

!

!

!

!

!

controller VDSL 0/1/0

operating mode adsl2+

!

!

!

!

!

interface Embedded-Service-Engine0/0

no ip address

shutdown

!

interface GigabitEthernet0/0

ip address 192.168.9.250 255.255.255.0

ip nat inside

ip virtual-reassembly in

duplex auto

speed auto

!

interface GigabitEthernet0/1

ip address 192.168.1.253 255.255.255.0

duplex auto

speed auto

!

interface ATM0/1/0

no ip address

no atm ilmi-keepalive

pvc 8/81

  encapsulation aal5mux ppp dialer

  dialer pool-member 1

!

!

interface Ethernet0/1/0

no ip address

shutdown

!

interface Dialer1

ip address negotiated

ip mtu 1492

ip nat outside

ip virtual-reassembly in

encapsulation ppp

dialer pool 1

ppp authentication chap pap callin

ppp chap hostname uribej

ppp chap password 7 055A545C75191849

ppp pap sent-username uribej password 7 11584B5643475D4C

!

router rip

version 2

network 192.168.1.0

network 192.168.9.0

!

ip forward-protocol nd

!

no ip http server

no ip http secure-server

!

ip nat inside source list 1 interface Dialer1 overload

!

access-list 1 permit 192.168.9.0 0.0.0.255

access-list 1 remark "Access liste por el NAT (Internet)"

!

!

!

control-plane

!

!

!

line con 0

line aux 0

line 2

no activation-character

no exec

transport preferred none

transport input all

transport output pad telnet rlogin lapb-ta mop udptn v120 ssh

stopbits 1

line vty 0 4

password 7 107E500D2210225946

login

transport input all

!

scheduler allocate 20000 1000

end

show ip interface brief

Interface                  IP-Address      OK? Method Status                Protocol

Embedded-Service-Engine0/0 unassigned      YES NVRAM  administratively down down

GigabitEthernet0/0         192.168.9.250   YES NVRAM  up                    up

GigabitEthernet0/1         192.168.1.253   YES NVRAM  down                  down

ATM0/1/0                   unassigned      YES unset  down                  down

Ethernet0/1/0              unassigned      YES unset  administratively down down

Dialer1                    unassigned      YES manual up                    up

NVI0                       192.168.9.250   YES unset  up                    up

Virtual-Access1            unassigned      YES unset  up                    up

Virtual-Access2            unassigned      YES unset  down                  down

i don't know how i can find the probleme, and debug's comandes no show me anything.

I'im located in mexico, and use TELMEX provider.

the conexion is an ADSL2+, and prvider's box conect them with PPPoE...

sorry for my bad english.

thank's for your help,

I have this problem too.
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mathieu.ranouil Mon, 02/11/2013 - 10:48

Hello and thank you for your response,

Apparently the line is detected by the controller…

Before comment, I try to put the card in "automatic"

And apparently this line doesn’t work in ADSL2+...

###############################

Router#show controllers vdsL 0/1/0

Controller VDSL 0/1/0 is UP

Daemon Status:           Up

                        XTU-R (DS)              XTU-C (US)

Chip Vendor ID:         'BDCM'                   'ALCB'

Chip Vendor Specific:   0x0000                   0x0000

Chip Vendor Country:    0xB500                   0xB500

Modem Vendor ID:        'CSCO'                   '    '

Modem Vendor Specific:  0x4602                   0x0000

Modem Vendor Country:   0xB500                   0x0000

Serial Number Near:    FOC16454FN7 1941/K9  15.1(4)M

Serial Number Far:

Modem Version Near:    15.1(4)M

Modem Version Far:     0x0000

Modem Status:            TC Sync (Showtime!)

DSL Config Mode:         AUTO

Trained Mode:            G.992.1 (ADSL) Annex A

TC Mode:                 ATM

Selftest Result:         0x00

DELT configuration:      disabled

DELT state:              not running

Trellis:                 ON                       ON

Line Attenuation:        19.0 dB                 14.0 dB

Signal Attenuation:      19.0 dB                  0.0 dB

Noise Margin:            30.7 dB                 28.0 dB

Attainable Rate:        10064 kbits/s            1156 kbits/s

Actual Power:            17.1 dBm                11.9 dBm

Total FECS:             0                        0

Total ES:               0                        0

Total SES:              0                        0

Total LOSS:             0                        0

Total UAS:              0                        0

Total LPRS:             0                        0

Total LOFS:             0                        0

Total LOLS:             0                        0

Bit swap:               0                        0

Full inits:             1

Failed full inits:      0

Short inits:            0

Failed short inits:     0

Firmware        Source          File Name (version)

--------        ------          -------------------

VDSL            embedded        VDSL_LINUX_DEV_01212008 (1)

Modem FW  Version:      110506_1916-4.02L.03.A2pv6C032b.d23i

Modem PHY Version:      A2pv6C032b.d23i

                  DS Channel1     DS Channel0   US Channel1       US Channel0

Speed (kbps):             0             2048             0               384

Previous Speed:           0                0             0                 0

Total Cells:              0          4602427             0                 0

User Cells:               0                0             0                 0

Reed-Solomon EC:          0                0             0                 0

CRC Errors:               0                0             0                 0

Header Errors:            0                0             0                 0

Interleave (ms):       0.00             0.25          0.00              0.25

Actual INP:            0.00             0.00          0.00              0.00

Training Log :  Stopped

Training Log Filename : flash:vdsllog.bin

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Posted January 25, 2013 at 2:52 PM
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Tags: pppoe, adsl2+, 1941, telmex
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