Re: [c-nsp] Understanding 10G line card oversubscription

2011-03-22 Thread Sergey Nikitin
Try to look at this: http://depositfiles.com/ru/files/j2b46xu52 or google BRKARC-3465, page 33/34. D B wrote: I'm looking for in-depth documentation on switch fabric oversubscription for these two 10G line cards: WS-X6708-10GE WS-X6716-10GE I'd like to understand its design and operation

Re: [c-nsp] Understanding 10G line card oversubscription

2011-03-22 Thread Phil Mayers
On 03/22/2011 01:03 AM, Tony Varriale wrote: The Nexus 7K is working on the routing side of things but lacks features (MPLS). I suspect that's coming very shortly. Which MPLS features are important to you? I've heard very shortly from Cisco before. Frankly, they've got no belief credits

Re: [c-nsp] Understanding 10G line card oversubscription

2011-03-22 Thread Phil Mayers
On 03/22/2011 12:50 AM, Nick Hilliard wrote: On 21/03/2011 22:22, Phil Mayers wrote: Having said that, the truly tragic thing about the 6500 is that, until recently, it still beat a lot of newer platforms on feature mix combined with decent performance and reasonable (if not great) density.

Re: [c-nsp] Understanding 10G line card oversubscription

2011-03-22 Thread Gert Doering
Hi, On Tue, Mar 22, 2011 at 08:57:59AM +, Phil Mayers wrote: Especially so if you insist on letting bits of your company compete against each other with subtly different platforms ;o) I had a long reply here, but basically: Cisco made their choice. They chose to go clean slate and

Re: [c-nsp] Understanding 10G line card oversubscription

2011-03-22 Thread Andrew Miehs
I hadn't seen this linked anywhere in the thread - but this is probably what you were look for. http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps708/prod_white_paper0900aecd80673385.html Cheers Andrew ___ cisco-nsp mailing list

[c-nsp] L2TP tunnel authentication

2011-03-22 Thread Vladimir Litovka
Colleagues hi I'm running LNS (Cisco-based) in my network. At the moment, there is only class of home subscribers - those ones, who use L2TP tunnel immeidately between their CPE and my LNS (avoiding LAC). Configuration on LNS is the following: vpdn enable ! vpdn-group L2TP accept-dialin

Re: [c-nsp] IP address assignment to pppoe clients - Radius or DHCP

2011-03-22 Thread Bjørn Mork
Hitesh Vinzoda vinzoda.hit...@gmail.com writes: Now the scenario is that how to achieve redundancy in LNS environment, I have heard that HSRP doesnt work in this case. Send two or more tagged tunnel configurations in your LAC authentication reply. See

[c-nsp] Wireless WCS lobby ambassador problems

2011-03-22 Thread Maarten Carels
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Anyone here using Cisco wireless stuff? When logging in to the WCS web page as a Lobby ambassador account the system does not show the lobby-ambassador page, but throws a lot of java excptions to the user. It does not make any difference if the

Re: [c-nsp] L2TP tunnel authentication

2011-03-22 Thread David Freedman
On 22/03/11 14:07, Vladimir Litovka wrote: Colleagues hi I'm running LNS (Cisco-based) in my network. At the moment, there is only class of home subscribers - those ones, who use L2TP tunnel immeidately between their CPE and my LNS (avoiding LAC). Configuration on LNS is the following:

Re: [c-nsp] Understanding 10G line card oversubscription

2011-03-22 Thread Mack McBride
I had forgotten about that break out session but it does correspond with what I thought. The over-subscription per four port group is 10G on the 6716 as opposed to 16G on the 6708. Mack -Original Message- From: cisco-nsp-boun...@puck.nether.net

Re: [c-nsp] Understanding 10G line card oversubscription

2011-03-22 Thread John Neiberger
I was under the impression that the total bandwidth available per four-port group was 40G, so the limiting factor on the 6708 was backplane connectivity (2x20G), but perhaps that has more to do with multicast replication capacity. What is this 16G limit you're referring to? John On Tue, Mar 22,

Re: [c-nsp] Wireless WCS lobby ambassador problems

2011-03-22 Thread Alan Buxey
Hi, Upgrading from 6.0.196.0 top 7.0.164.3 (both on redhat linux) makes no difference, and removing 7.0.164.3 and installing it again also didn't solve the problem. How to resurrect the Lobby-ambassadors? sounds like thour lobby config is b0rked. log into the system as a main admin user

Re: [c-nsp] ace layer7 probes towards .aspx 2002 IIS serveres

2011-03-22 Thread robbie . jacka
i'm at least moderately certain that you can't do rfc3546-style extensions in an https probe, at least on a2(3.1) or a4(1). as for http: probe https PROBE-HTTPS-ASPX port 80 interval 10 faildetect 2 passdetect interval 10 passdetect count 6 receive 2 request method get url

Re: [c-nsp] Understanding 10G line card oversubscription

2011-03-22 Thread Tony Varriale
I've heard very shortly from Cisco before. Frankly, they've got no belief credits with me. Unless and until I see it, it's vapour. We all have. If you are considering the platform and need those features, get a hold of your partner and/or Cisco account team. Unfortunately I can't share

Re: [c-nsp] Understanding 10G line card oversubscription

2011-03-22 Thread Mack McBride
The connection of the port pairs on the 6708 is limited to 16GB each direction to the fabric asic. On the 6716 the groups are four ports which share a connection of 10GB each direction to the fabric asic. Mack -Original Message- From: John Neiberger [mailto:jneiber...@gmail.com] Sent:

[c-nsp] traceroute

2011-03-22 Thread madu...@gmail.com
Dears, lately I have some delay to reach my web server (x.x.x.x) hosted by a hosting company, based on the trace route and the ping delay ~500ms instead of 15ms, you can see that the delay happen between the routes/hubs. check out http://pastebin.com/MSSceX6Q Daily update procedure to upload

Re: [c-nsp] traceroute

2011-03-22 Thread Nick Hilliard
On 22/03/2011 20:32, madu...@gmail.com wrote: lately I have some delay to reach my web server (x.x.x.x) hosted by a hosting company, based on the trace route and the ping delay ~500ms instead of 15ms, you can see that the delay happen between the routes/hubs. check out

Re: [c-nsp] traceroute

2011-03-22 Thread madu...@gmail.com
Thanks nick, I think the I need to change my ISP. Do you recommend any investigation with my ISP still the ticket open ? Thanks On Tue, Mar 22, 2011 at 11:06 PM, Nick Hilliard n...@foobar.org wrote: On 22/03/2011 20:32, madu...@gmail.com wrote: lately I have some delay to reach my web

Re: [c-nsp] traceroute

2011-03-22 Thread Nick Hilliard
On 22/03/2011 21:37, madu...@gmail.com wrote: Thanks nick, I think the I need to change my ISP. Do you recommend any investigation with my ISP still the ticket open ? Ask them to set up an Internet Exchange, and to transfer local traffic in Amman, not New York. It's not difficult, and it