Cisco 887VA VDSL2 configuration

cg1

In Runtime
Messages
160
Location
Guernsey
Hi
I have a Cisco 887VA router that I'm trying to connect to a VDSL2 service.

I'm getting this error when the VDSL2 service is plugged in:
Code:
%VDSL_DAEMON-4-TRAINMODE_NOT_SUPPORTED: ATM transport mode is not supported on VDSL2.

Here is the controller details:

Code:
Controller VDSL 0 is DOWN
Daemon Status:           Establishing Link
                        XTU-R (DS)              XTU-C (US)
Chip Vendor ID:         'BDCM'                   'BDCM'
Chip Vendor Specific:   0x0000                   0x939B
Chip Vendor Country:    0xB500                   0xB500
Modem Vendor ID:        'CSCO'                   '    '
Modem Vendor Specific:  0x4602                   0x0000
Modem Vendor Country:   0xB500                   0x0000
Serial Number Near:     887VA-M- 15.1(4)M 
Serial Number Far:    
Modem Version Near:    15.1(4)M
Modem Version Far:     0x939b
Modem Status:            Idle
DSL Config Mode:         VDSL2
Trained Mode:            
TC Mode:                 ATM
Selftest Result:         0x00
DELT configuration:      disabled
DELT state:              not running
Trellis:                 ON

Heres is the config:
Code:
interface Ethernet0
description $ETH-WAN$
ip address dhcp
ip tcp adjust-mss 1412
pppoe-client dial-pool-number 1
!
interface ATM0
no ip address
no atm ilmi-keepalive
shutdown
!
interface Vlan1
description LAN
ip address 10.0.0.20 255.0.0.0
ip nat inside
ip virtual-reassembly in
ip tcp adjust-mss 1412
!
interface Dialer1
description Dialer interface for VDSL
mtu 1492
ip address negotiated
no ip redirects
no ip unreachables
no ip proxy-arp
ip mtu 1452
ip nbar protocol-discovery
ip flow ingress
ip nat outside
ip virtual-reassembly in
encapsulation ppp
ip tcp adjust-mss 1452
dialer pool 1
ppp authentication pap chap ms-chap callin
ppp chap hostname *********
ppp chap password 0 *******
ppp ipcp address accept
no cdp enable
!
ip nat inside source list NAT interface Dialer1 overload
ip route 0.0.0.0 0.0.0.0 Dialer1
!
ip access-list extended nat
permit ip 10.0.0.0 0.255.255.255 any
remark Access list for NAT
!
dialer-list 1 protocol ip permit
 

root

Site Team
Staff member
Messages
8,181
Location
UK
  • Like
Reactions: cg1

cg1

In Runtime
Messages
160
Location
Guernsey
My router has a ATM interface it is a 887VA not a 877V
I have been using that guide to setup the router.

I think the problem is my ISP uses PPPoA even though all the info i have seen from various sources all say VDSL only works with PPPoE
 

cg1

In Runtime
Messages
160
Location
Guernsey
I have finally got it working, my ISP sent an engineer and he fixed it in 2 minutes.
My ISP uses VDSL2 over PPPoA and apart from the cheap router they supply no other router supports this, they changed my line to PPPoE from the MSAN and it connected.
 
Top