[AusNOG] NBN NWAS and Cisco PPPoE

[Liam Best]

Reaching out to see if anyone can shed some light on an issue we are encountering with NBN NWAS and Cisco routers.

 

We have two clients on NBN NWAS services, both using Cisco 1941 routers, both on opposite ends of Melbourne.


The carrier is AAPT for both services.

 

Just over a month ago, both services stopped working with our config, however the service works with a Juniper SSG5 - also works with a Windows laptop directly connected to the NTU (and even an old D-LINK).

 

We have also tried a Cisco 800 series router, but same issue occurs.

 

>From the Cisco log:

 

000124: *Jan 11 09:31:29.323:  Sending PADI: Interface = GigabitEthernet0/0

000125: *Jan 11 09:31:29.619: PPPoE 0: I PADO  R:f8c2.8864.e230 L:1cdf.0ff7.c640 Gi0/0

000126: *Jan 11 09:31:31.627:  PPPOE: we've got our pado and the pado timer went off

000127: *Jan 11 09:31:31.627: OUT PADR from PPPoE Session

000128: *Jan 11 09:31:31.659: PPPoE 0: I PADS  R:f8c2.8864.e230 L:1cdf.0ff7.c640 Gi0/0

000129: *Jan 11 09:31:31.659: IN PADS from PPPoE Session

000130: *Jan 11 09:31:31.659:  PPPoE : Shutting down client session

000131: *Jan 11 09:31:31.659:  PPPoE : Failed to notify platform about session shutdown, no vaccess swidb

000132: *Jan 11 09:31:31.659: [0]PPPoE 0:

router#O PADT  R:0000.0000.0000 L:0000.0000.0000 Gi0/0

 

All other NBN services work with this config, it just seems to be the combination of our Cisco config and NWAS.

 

These services were working with this hardware and same config for around 3-4 months after the service was activated.

 

If anyone has a working sample config for Cisco routers on NBN NWAS, or any ideas to what might cause this, it would be much appreciated.

 

Liam Best 
Centorrino Technologies Pty Ltd | 11/9 Dawson Street Coburg VIC 3058 Australia
P: 1300 852 110 | Fax: 03 9354 3060 | lbest at ct.com.au | www.ct.com.au
 
    

 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ausnog.net/pipermail/ausnog/attachments/20180112/a31d4661/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image001.png
Type: image/png
Size: 31455 bytes
Desc: not available
URL: <http://lists.ausnog.net/pipermail/ausnog/attachments/20180112/a31d4661/attachment.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image002.jpg
Type: image/jpeg
Size: 914 bytes
Desc: not available
URL: <http://lists.ausnog.net/pipermail/ausnog/attachments/20180112/a31d4661/attachment.jpg>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image003.jpg
Type: image/jpeg
Size: 886 bytes
Desc: not available
URL: <http://lists.ausnog.net/pipermail/ausnog/attachments/20180112/a31d4661/attachment-0001.jpg>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image004.jpg
Type: image/jpeg
Size: 899 bytes
Desc: not available
URL: <http://lists.ausnog.net/pipermail/ausnog/attachments/20180112/a31d4661/attachment-0002.jpg>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image005.jpg
Type: image/jpeg
Size: 912 bytes
Desc: not available
URL: <http://lists.ausnog.net/pipermail/ausnog/attachments/20180112/a31d4661/attachment-0003.jpg>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/pkcs7-signature
Size: 4982 bytes
Desc: not available
URL: <http://lists.ausnog.net/pipermail/ausnog/attachments/20180112/a31d4661/attachment.bin>