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ADSL/VDSL

cisco 827 y adsl de telefonica

acano

Tengo un cisco 827 que quiero utililizar para un aADSL de telefonica pero no consigo que funcione , he probado con varias configuraciones y nada, este el el log de arranque :

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

System Bootstrap, Version 12.2(4r)XM2, RELEASE SOFTWARE (fc1)
TAC Support: cisco.com/tac
Copyright (c) 2002 by cisco Systems, Inc.
C800/SOHO series (Board ID: 20-62) platform with 32768 Kbytes of main memory

program load complete, entry point: 0x80013000, size: 0x4cdc44
Self decompressing the image : #################################################
############################################ [OK]

Restricted Rights Legend

Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.

cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706

Cisco Internetwork Operating System Software
IOS (tm) C820 Software (C820-SY6-M), Version 12.2(8)YJ, EARLY DEPLOYMENT RELEASE
SOFTWARE (fc1)
Synched to technology version 12.2(8.5)T
TAC Support: cisco.com/tac
Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Fri 21-Jun-02 01:20 by ealyon
Image text-base: 0x80013170, data-base: 0x808834A0

CISCO C827H (MPC855T) processor (revision 0x205) with 31744K/1024K bytes of memo
ry.
Processor board ID FOC06200MRE (1020746317), with hardware revision F503
CPU rev number 5
Bridging software.
1 Ethernet/IEEE 802.3 interface(s)
1 ATM network interface(s)
128K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read/Write)
2048K bytes of processor board Web flash (Read/Write)

% ATM0 :ILMI disabling will take effect in the next interface restart

ú

Press RETURN to get started!

00:00:10: %LINK-3-UPDOWN: Interface Ethernet0, changed state to up
00:00:11: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed sta
te to up
00:00:11: %LINK-3-UPDOWN: Interface ATM0, changed state to down
00:00:12: %SYS-5-CONFIG_I: Configured from memory by console
00:00:12: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, changed state to
down
00:00:17: %SYS-5-RESTART: System restarted --
Cisco Internetwork Operating System Software
IOS (tm) C820 Software (C820-SY6-M), Version 12.2(8)YJ, EARLY DEPLOYMENT RELEASE
SOFTWARE (fc1)
Synched to technology version 12.2(8.5)T
TAC Support: cisco.com/tac
Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Fri 21-Jun-02 01:20 by ealyon
00:00:17: %SNMP-5-COLDSTART: SNMP agent on host dsl is undergoing a cold start
00:00:17: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to up
00:00:18: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access1, chang
ed state to up
dsl>

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

y mi configuracion actual es :

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

dsl#sh conf
Using 1392 out of 131072 bytes
!
version 12.2
no parser cache
service nagle
no service pad
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname dsl
!
enable secret 5 $1$9.IC$K.83x/U/u38qv.vY9VUoT/
enable password 7 0829495C0A0C091201
!
username root password 7 00071A1507544B
clock timezone WET 1
clock summer-time WET+1 recurring last Sun Mar 2:00 last Sun Sep 3:00
ip subnet-zero
ip host-routing
ip telnet source-interface Ethernet0
no ip domain-lookup
ip domain-name local
!
!
!
!
interface Ethernet0
ip address 172.23.20.1 255.255.0.0
ip nat inside
no ip mroute-cache
no cdp enable
hold-queue 100 out
!
interface ATM0
no ip address
no ip mroute-cache
no atm auto-configuration
no atm ilmi-keepalive
no atm address-registration
no atm ilmi-enable
bundle-enable
dsl operating-mode auto
hold-queue 224 in
!
interface ATM0.1 point-to-point
ip address 80.31.162.74 255.255.255.128
ip nat outside
no ip mroute-cache
pvc 8/32
encapsulation aal5snap
!
!
ip nat inside source list 1 interface ATM0.1 overload
ip nat inside source list 101 interface ATM0.1 overload
ip classless
ip route 0.0.0.0 0.0.0.0 ATM0.1
no ip http server
ip http access-class 1
ip pim bidir-enable
!
!
access-list 101 permit ip any any
no cdp run
!
!
line con 0
exec-timeout 120 0
stopbits 1
line vty 0 4
exec-timeout 30 0
login local
length 0
!
scheduler max-task-time 5000
end

dsl#

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

alguien puede decirme donde esta el fallo??

gracias

Este tema está cerrado a nuevas respuestas. Abre un nuevo tema para retomar la conversación.
BocaDePez
BocaDePez

podiras hacer esto para hacer un diagnostico de lo que te puede pasar:

sh ip int brie
sh atm pvc

Tambien podrias hacer un debug del atm que se hace asi:

debug atm ?

y eliges de lo que lo quieras hacer, prueba a ver si hay intercambio de celdas OAM.

Para monitorizar el debug es "term mon" (que te salga en pantalla el resultado vamos)

para finalizar el debug es "u all" y "term no mon"

si puedes mostrar los resultados a esto se podra ayudarte mas precisamente en tu problema.

BocaDePez
BocaDePez

00:00:11: %LINK-3-UPDOWN: Interface ATM0, changed state to down
00:00:12: %SYS-5-CONFIG_I: Configured from memory by console
00:00:12: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, changed state to
down

Con esto parece que es algo fisico, comprueba la conexion del cable y si esta en buen estado, y que luces aparecen en la wic.
Espero haberte podido ayudar algo

LynXmaN

Yo veo tu config OK la verdad, puedes hacer un show interface ATM0.1 para ver cual es el estado que muestra?
Un show dsl interface ATM0 tambien ayudaria

Aqui tienes mi parte de la config, funciona oK

interface ATM0
description ATM ADSL Interface
no ip address
no ip proxy-arp
no ip route-cache
no ip mroute-cache
no atm auto-configuration
no atm ilmi-keepalive
no atm address-registration
no atm ilmi-enable
pvc 0/16 ilmi
!
dsl operating-mode auto
hold-queue 208 in
!
interface ATM0.1 point-to-point
description ATM ADSL Sub-Interface - Telefonica PVC
ip address xx.xx.xx.xx 255.255.255.0
no ip proxy-arp
ip nat outside
ip rip receive version 1 2
no ip route-cache
no ip mroute-cache
pvc 8/32
encapsulation aal5snap
!
ip nat inside source list 1 interface ATM0.1 overload
ip classless
ip route 0.0.0.0 0.0.0.0 ATM0.1
no ip http server
no ip http secure-server