[c-nsp] Temporal buffer calculations on ASR9K

2014-02-28 Thread John Neiberger
I just want to get a sanity check on some WRED settings. This is a 100G linecard. If I have a class with "bandwidth remaining percent 1" configured, as well as random detect 10ms 20ms configured, I believe that means that WRED kicks in when the allotted buffer space is 10 ms full. If I'm reading th

Re: [c-nsp] Upgrading to 40G

2014-02-28 Thread Charles Spurgeon
On Fri, Feb 28, 2014 at 04:31:54PM +0100, Benny Amorsen wrote: > Mikael Abrahamsson writes: > > > When 40GE and 100GE was standardized it was taken for granted that > > 40GE would be used to connect servers and perhaps a little > > inter-building backhaul, because of that only up to 10km was > >

Re: [c-nsp] Upgrading to 40G

2014-02-28 Thread Mikael Abrahamsson
On Fri, 28 Feb 2014, Mark Tinka wrote: Personally, I think this indicates a fundamental lack of focus from vendors (and the IETF) in understanding the actual problems operators have and need to solve. So for this perticular problem statement, it's standardized in IEEE, not IETF. Also I woul

[c-nsp] access lists for cpe protection

2014-02-28 Thread Mike
Hello, I serve lots of residential subscribers and it's apparent that home user oriented CPE gear is just getting stupider, less secure, more vulnerable, more exploited as time goes on. I have implemented a basic filter designed to protect CPE from remote exploitation and generally the l

[c-nsp] Port-Channel physical interface members distribution

2014-02-28 Thread Gilles Fabre
Hi all I recently had a discussion on how to connect interfaces belonging to a same port-channel & I would like your opinion. On Nexus or Catalyst, I am wondering if the different interfaces of critical Port-Channel (for example, a port-Channel going from Core to Distribution switches) should

Re: [c-nsp] 3750 Route Map peculiarity.

2014-02-28 Thread Pete Lumbis
Yep, requires routing SDM template. On Fri, Feb 28, 2014 at 9:10 AM, Phil Mayers wrote: > On 28/02/14 13:41, Michael Robson wrote: > > >> However, now when I apply a created route-map to an interface, it take the >> 'ip policy route-map' command but nothing appears on configuration for the >> SV

Re: [c-nsp] Upgrading to 40G

2014-02-28 Thread Benny Amorsen
Mikael Abrahamsson writes: > When 40GE and 100GE was standardized it was taken for granted that > 40GE would be used to connect servers and perhaps a little > inter-building backhaul, because of that only up to 10km was > standardized. Just in case any vendors read this list: There is a market

Re: [c-nsp] Upgrading to 40G

2014-02-28 Thread Mark Tinka
On Friday, February 28, 2014 03:05:52 PM Mikael Abrahamsson wrote: > I am all for "abusing" equipment in manners the vendor > didn't think about, but it also helps to know what > application the vendor thought the equipment would be > used in, in order to understand why things are the way > they

Re: [c-nsp] 3750 Route Map peculiarity.

2014-02-28 Thread Phil Mayers
On 28/02/14 13:41, Michael Robson wrote: However, now when I apply a created route-map to an interface, it take the 'ip policy route-map' command but nothing appears on configuration for the SVI. If I apply a non-existent policy map to the same interface, the configuration shows up on the SVI.

Re: [c-nsp] 2921 RAM?

2014-02-28 Thread Adam Greene
Aha! Very interesting. Yes, we are running 15.2(4)M3 on the 2921 that reports 1GB RAM, and "show platform" confirms that Size of dimm = 512 Megabytes The new 2921 that reports an accurate 512MB RAM in the "sh ver" is running 15.2(4)M5. Thanks for sharing your experience; seems

[c-nsp] 3750 Route Map peculiarity.

2014-02-28 Thread Michael Robson
Hi, I need to configure a Cisco 3750 with route maps and so I upgraded from an old LAN base image to IP Services (c3750-ipservicesk9-mz.122-55.SE8.bin) and changed the SDM profile to 'access' sh sdm prefer The current template is "aggregator access IPv4" template. The selected template optimizes

Re: [c-nsp] Upgrading to 40G

2014-02-28 Thread Marco van den Bovenkamp
On February 28, 2014 1:33:52 PM CET, Gert Doering wrote: >Hi, > >On Fri, Feb 28, 2014 at 12:49:26PM +0200, Mark Tinka wrote: >> While I can appreciate this, history has always proven that >> users will find a use for something for which it wasn't >> initially intended - y'know, like using a Cisc

Re: [c-nsp] Upgrading to 40G

2014-02-28 Thread Vitkovský Adam
Have the networks changed that much? Some time ago we used to push L2 from mainframes on T/R or SDLC (I hated SDLC always had to guess the settings) over WAN with DLSW+. Now PWs and VPLS is the buzz. Yeah the good old 4500 was actually the first router I have played with, that was in Cisco ne

[c-nsp] ASR9001 licensing

2014-02-28 Thread Steve Teti
I've read a lot about the licensing on the ASR 9000 platform, but it's a little unclear how it applies specifically to the ASR 9001 and ASR 9001-S. We're looking at setting up a pair of 9001-S routers, only one of which really *needs* the AIP license for L3 VPN scale. If the router with the A

Re: [c-nsp] Upgrading to 40G

2014-02-28 Thread Mikael Abrahamsson
On Fri, 28 Feb 2014, Mark Tinka wrote: While I can appreciate this, history has always proven that users will find a use for something for which it wasn't initially intended - y'know, like using a Cisco 2901 as a core router :-). I am all for "abusing" equipment in manners the vendor didn't t

Re: [c-nsp] Upgrading to 40G

2014-02-28 Thread Gert Doering
Hi, On Fri, Feb 28, 2014 at 12:49:26PM +0200, Mark Tinka wrote: > While I can appreciate this, history has always proven that > users will find a use for something for which it wasn't > initially intended - y'know, like using a Cisco 2901 as a > core router :-). 2503 made a good core router,

Re: [c-nsp] Upgrading to 40G

2014-02-28 Thread Coy Hile
On Feb 28, 2014, at 6:17 AM, Vitkovský Adam wrote: >> While I can appreciate this, history has always proven that users >> will find a use for something for which it wasn't initially intended >> - y'know, like using a Cisco 2901 as a core router :-). >> >> Mark. > > Hahahaaha you just made m

Re: [c-nsp] Upgrading to 40G

2014-02-28 Thread Vitkovský Adam
> While I can appreciate this, history has always proven that users > will find a use for something for which it wasn't initially intended > - y'know, like using a Cisco 2901 as a core router :-). > > Mark. Hahahaaha you just made my day :D adam -Original Message- From: cisco-nsp [mail

Re: [c-nsp] Upgrading to 40G

2014-02-28 Thread Mark Tinka
On Friday, February 28, 2014 10:35:23 AM Mikael Abrahamsson wrote: > When 40GE and 100GE was standardized it was taken for > granted that 40GE would be used to connect servers and > perhaps a little inter-building backhaul, because of > that only up to 10km was standardized. While I can apprecia

Re: [c-nsp] replace Huawei HG863 GPON terminal with Cisco gear

2014-02-28 Thread Tarko Tikan
hey, So I guess this Huawei GPON ONT in SFP form-factor will be something like RAD MIRICi-155(http://www.radproductsonline.com/support/cs11c01/radcnt/mediaserver/18805_MIRICI-155.pdf) which supports management over web-interface(or maybe even CLI is available) SFP form-factor is SFP :) one c

Re: [c-nsp] Upgrading to 40G

2014-02-28 Thread Mikael Abrahamsson
On Fri, 28 Feb 2014, Pshem Kowalczyk wrote: At this stage we wouldn't be able to justify the spend to go 100G on ASR9k. We're not talking about a single router or interface here, but quite a few. Besides - that doesn't really answer the question what to do with distances over the 10km. When

Re: [c-nsp] replace Huawei HG863 GPON terminal with Cisco gear

2014-02-28 Thread Martin T
Tarko, thank you for this information! I totally overlooked OMCI. So I guess this Huawei GPON ONT in SFP form-factor will be something like RAD MIRICi-155( http://www.radproductsonline.com/support/cs11c01/radcnt/mediaserver/18805_MIRICI-155.pdf) which supports management over web-interface(or mayb