[c-nsp] L2TP IP TOS Reflect

[ar]

Thanks for this.
Here's the link I googled from your bug-id.
http://www.cisco.com/en/US/docs/ios/12_2sb/release/notes/122SB_cav1.html
Though the mentioned IOS is SB3-SB12....Hope to see if 7200 SB14/SB16 has this issue as well.



________________________________
 From: Steve McCrory <smccrory at gcicom.net>
To: ar <ar_djp at yahoo.com>; Steve McCrory <smccrory at gcicom.net>; sledge121 at gmail.com 
Cc: cisco-nsp <cisco-nsp at puck.nether.net> 
Sent: Friday, May 4, 2012 7:49 PM
Subject: RE: [c-nsp] L2TP IP TOS Reflect
 

Hi,
 
I found the bug below but have struggled to find the previous information relating specifically to the 7200 and 7300 platforms:
 
CSCtj37698 
Symptoms: Cisco IOS 10000 Series routers that are acting as VPDN multihop, reset the TOS value to 0 when the ip tos reflect command is applied to the VPDN tunnel to LAC. This occurs downstream from LNS to the LAC. 
Conditions: This symptom occurs under a normal VPDN configuration. 
Workaround: There is no workaround. 
 
 
From:ar [mailto:ar_djp at yahoo.com] 
Sent: 04 May 2012 10:12
To: Steve McCrory; sledge121 at gmail.com
Cc: cisco-nsp
Subject: Re: [c-nsp] L2TP IP TOS Reflect
 
7206 Version 12.2(31)SB16
7206 Version 12.2(31)SB14
 
Any suggestion on best/updated 7200 IOS for L2TP/MPLS functionality?
 
 
 

________________________________

From:Steve McCrory <smccrory at gcicom.net>
To: ar <ar_djp at yahoo.com>; sledge121 at gmail.com 
Cc: cisco-nsp <cisco-nsp at puck.nether.net> 
Sent: Friday, May 4, 2012 1:43 AM
Subject: RE: [c-nsp] L2TP IP TOS Reflect

Hi,

What models are you using in your platform?

I believe that there is a limitation with this feature on 7200/7300 routers in an LTS/LNS environment 

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of ar
Sent: 03 May 2012 15:24
To: sledge121 at gmail.com
Cc: cisco-nsp
Subject: Re: [c-nsp] L2TP IP TOS Reflect

Thanks Richard.

This is at the LAC level right?
What about at LNS for the inbound (Client download) traffic?



________________________________
From: Richard Clayton <sledge121 at gmail.com>
To: ar <ar_djp at yahoo.com> 
Cc: cisco-nsp <cisco-nsp at puck.nether.net> 
Sent: Thursday, May 3, 2012 6:11 PM
Subject: Re: [c-nsp] L2TP IP TOS Reflect


This is my config and it works fine
 
vpdn-group 1
request-dialin
protocol l2tp
domain me.com
initiate-to ip 192.168.50.50
local name me
l2tp tunnel password 0 password
l2tp tunnel receive-window 10
ip tos reflect


On 3 May 2012 10:54, ar <ar_djp at yahoo.com> wrote:

 Anyone tried this in l2tp?
>"ip tos reflect" seems to be not working....
>
>sample config:vpdn-group 1
>accept-dialin
>protocol l2tp
>virtual-template 1
>terminate-from hostname althea
>local name bertha
>l2tp ip tos reflect
>
>any workarounds?
>_______________________________________________
>cisco-nsp mailing list  cisco-nsp at puck.nether.net
>https://puck.nether.net/mailman/listinfo/cisco-nsp
>archive at http://puck.nether.net/pipermail/cisco-nsp/
>
_______________________________________________
cisco-nsp mailing list  cisco-nsp at puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/


This email has been swept by Webroot for viruses. Any files transmitted with it are confidential and intended solely for the email recipient. If you are not the intended recipient please delete this email immediately. Be aware that any disclosure, copying, distribution or use of the contents of this information is prohibited. If you have received this email in error please notify the system administrator. Please note that any views or opinions presented in this email are solely those of the author and do not necessarily represent those of the company. Finally, the recipient should check this email and any attachments for the presence of viruses.


GCI Com incorporates the following Group Companies:
GCI Telecom Group Limited Reg. No. 5396496, Edge Telecommunications Ltd Reg. No. 5748740, Edge Telecom Ltd Reg. No. 3101247, IP Infrastructures Ltd Reg. No. 4657026, Invomo Ltd Reg. No. 6267056, NetServices UK Ltd Reg. No. 7118768, WAN Services Ltd Reg. No. 4082862. All Registered in England and Wales, Registered Office: Global House, 2 Crofton Close, Lincoln, LN3 4NT
 
Steve McCrory
Senior Network Engineer
  
GCI Com
Cedar Court Office Park
Denby Dale Road
Calder Grove
Wakefield
WF4 3QZ 
 
Office:    0844 443 3537
Fax:       0844 443 3540
www.gcicom.net