11-06-2008 08:42 AM - edited 03-04-2019 12:13 AM
Hi I'm trying to configure the HWIC-4SHDSL for 4 pair (eight wire) m-pair mode.
Here is the config.
!
controller SHDSL 0/0/0
termination cpe
dsl-group 0 pairs 0, 1, 2, 3 m-pair
shdsl rate auto
!
interface ATM0/0/0
no ip address
load-interval 30
no atm ilmi-keepalive
!
interface ATM0/0/0.1 point-to-point
ip address 192.168.1.12 255.255.255.0
pvc 0/33
encapsulation aal5snap
It seems to work and the controller and ATM show up (see attached). However I cannot ping devices I should be able to int the 192.168.1.x range. The DSLAM shows the line as up also.
Any ideas? i couldn't find any cisco config doc for a 4 pair (eight wire) setup, also the data sheet says that it does it.
Thanks
11-12-2008 12:41 PM
To define the single-pair high-bit-rate digital subscriber line (SHDSL) to use enhanced mode in a 2-pair digital subscriber line (DSL) group, use the shdsl 4-wire mode command in config controller DSL group mode. To disable shdsl 4-wire mode, use the no form of this command.
shdsl 4-wire mode enhanced
no shdsl 4-wire mode enhanced
Configuring M-Pair Groups
Use the Cisco IOS CLI on the router in global configuration mode to configure an M-Pair group on the Cisco HWIC-4SHDSL
SUMMARY STEPS
1. controller shdsl
2. dsl-group
3. shdsl annex
4. shdsl rate
5. exit
6. exit
For further information click this link.
11-13-2008 01:33 AM
I have followed that document, and as i said the m-pair link does seem to be up (See my original attachments). The problem is that I cant pass any IP over the active m-pair line.
Can anyone help?
11-13-2008 08:55 AM
Maybe you have to set mtu or default gateway.
interface ATM0/0/0
no ip address
ip mtu 1500
load-interval 30
no atm ilmi-keepalive
!
interface ATM0/0/0.1 point-to-point
ip address 192.168.1.12 255.255.255.0
ip mtu 1500
ip nat outside
ip virtual-reassembly
pvc 0/33
encapsulation aal5snap
!
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 192.168.1.1 ????
11-17-2008 02:37 PM
Still not working. Any other ideas?
11-18-2008 08:59 AM
Can you ping the router itself , 192.168.1.12 ?
What about the other side of the link , where is terminated to ?
11-18-2008 12:17 PM
Yes, I can ping 192.168.1.12 fine. The link runs to an IP DSLAM (IP address 192.168.1.1). This is also connected to a switch (192.168.1.10). I can't ping either the .1 or .10 address.
09-13-2013 07:20 AM
Maybe:
dsl-group 0 pairs 0-3 m-pair?
See:
or use ima
controller SHDSL 0/0/0
dsl-group 0 pairs 0, 1, 2, 3 ima
Not sure, does anyone had this same issue?
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