Re: [c-nsp] cable/dsl/ftth policing, traffic shaping or something else??

2012-06-19 Thread Justin Krejci
CTS and ZyXEL both make AE residential FTTH products with individual ingress/egress rate limiting on all ports. ZyXEL also has DSL products too though beyond the DSL train rate I am not sure if you can do further rate limiting on the LAN Ethernet ports or wifi where available. Also various pack

Re: [c-nsp] cable/dsl/ftth policing, traffic shaping or something else??

2012-06-19 Thread Jared Mauch
On Tue, Jun 19, 2012 at 04:31:30PM -0500, Doug McIntyre wrote: > On Tue, Jun 19, 2012 at 01:19:29PM -0400, Chris Evans wrote: > > Question for you service provider folks. How do cable modems, dsl, ftth, > > etc limit bandwidth? I believe that everything is limited at the customer > > edge demarq d

Re: [c-nsp] cable/dsl/ftth policing, traffic shaping or something else??

2012-06-19 Thread Ross Halliday
On Tuesday, June 19, 2012 1:19 PM, Chris Evans wrote: > > Question for you service provider folks. How do cable modems, dsl, > ftth, > etc limit bandwidth? I believe that everything is limited at the > customer > edge demarq device, performing bandwidth limits on a central network > device > woul

Re: [c-nsp] Me3600 microburst / drops / queue-limit

2012-06-19 Thread Nick Hilliard
On 19/06/2012 21:37, sledge...@gmail.com wrote: > I read a reply from Waris saying that microburst can cause drops when > traffic arrives from high speed interfaces, he suggested increasing the > queue-limit to 492 KB, the box only has a total of 44MB for packet > buffer and I would like to monitor

Re: [c-nsp] cable/dsl/ftth policing, traffic shaping or something else??

2012-06-19 Thread Doug McIntyre
On Tue, Jun 19, 2012 at 01:19:29PM -0400, Chris Evans wrote: > Question for you service provider folks. How do cable modems, dsl, ftth, > etc limit bandwidth? I believe that everything is limited at the customer > edge demarq device, performing bandwidth limits on a central network device > would

[c-nsp] Me3600 microburst / drops / queue-limit

2012-06-19 Thread sledge121
I read a reply from Waris saying that microburst can cause drops when traffic arrives from high speed interfaces, he suggested increasing the queue-limit to 492 KB, the box only has a total of 44MB for packet buffer and I would like to monitor how much of this total is in use at any one time, is

[c-nsp] cable/dsl/ftth policing, traffic shaping or something else??

2012-06-19 Thread Chris Evans
Question for you service provider folks. How do cable modems, dsl, ftth, etc limit bandwidth? I believe that everything is limited at the customer edge demarq device, performing bandwidth limits on a central network device would be too costly to do. Do the CE devices use a form of traffic shaping

Re: [c-nsp] ospf with vrf

2012-06-19 Thread Aaron
So if you have something like this Area3-(R1)Area0(R2)-Area1(R3)-Superbackbone(R4)- Area2-(R5)--Area3(R6)Area0 Would it be workable to add virtual link to connect area 0 on left side to sbb via area1. But this seems strange for the righ

Re: [c-nsp] 3750 stack

2012-06-19 Thread Chris Evans
Unfortunately the answer is most likely yes. Is this device a router? Does it have many routes coming into it from a routing process? Any spanning tree loops going on. Before you reboot it, I would try to isolate it from the network so it's not learning routes. You would hopefully get access ba

[c-nsp] 3750 stack

2012-06-19 Thread Harry Hambi
Hi all, Have 3 switches in a stack, have lost telnet and serial connection. The error message I get when I try to serial connect to the master is %% low on memory pls try again later. Will only a reboot address this?. Rgds Harry Harry Hambi BEng(Hons) MIET Rsgb http://www.bbc.co.uk/ This e-m

[c-nsp] 7606 ES+20 card port mirror

2012-06-19 Thread msprouff...@yahoo.com
I have an interface attached to a switch and the router is performing router-on-a-stick. The subinterfaces on the router are doing q-in-q to preserve vlans on our core. Is there anything that I need to know to about getting all traffic ingress on the router to go out the mirror port? I'm not

Re: [c-nsp] 6500 L2 Switch Traffic locally between two SubInterfaces on different ports?

2012-06-19 Thread Edward Salonia
Yes they (ES/ES+) are supported on 6500 as of 12.2(33)SXJ1 (No SUP32, just 720-3B and newer) and on 7600 as of 12.2(33)SRD Though the ES+ XT 20/40 I am unsure if those are compatible with 6500. - Ed -Original Message- From: Matt Addison Sender: cisco-nsp-bounces@puck.nether.netDate: T

Re: [c-nsp] IOS-XR next-hop self with reflected routes

2012-06-19 Thread Grzegorz Janoszka
On 19-06-12 16:02, chip wrote: > add "ibgp policy out enforce-modifications" in the global bgp config Thanks, that is it! Unfortunately the command name is a little bit confusing, I was trying to find it, but I was checking the commands starting with "bgp", no idea why they called it so different.

Re: [c-nsp] IOS-XR next-hop self with reflected routes

2012-06-19 Thread chip
add "ibgp policy out enforce-modifications" in the global bgp config and then implement the policy like so: route-policy RR-IBGP-PEER-OUT($loopback0) if community matches-every PRESERVE-NEXTHOP then pass else set next-hop $loopback0 endif end-policy At least, I think that's what y

Re: [c-nsp] IOS-XR next-hop self with reflected routes

2012-06-19 Thread Natambu Obleton
You can't use next-hop-self with a route-reflector configuration. You need to set the next-hop with a route-map. BGP Next Hop Propagation [Cisco IOS Software Releases 12.2 S] - Cisco Systems http://lnk4.us/2srD On Jun 19, 2012, at 5:22 AM, Grzegorz Janoszka wrote: > > I have e

[c-nsp] IOS-XR next-hop self with reflected routes

2012-06-19 Thread Grzegorz Janoszka
I have encountered a problem configuring route announcements on IOS-XR. In just a plain IOS (c6500 ie) setting next-hop self at the bgp peer doesn't affect reflected routes, however it can be overwritten with the outgoing route-map. In IOS-XR the route-policy with "set next-hop self" doesn't seem

Re: [c-nsp] 6500 L2 Switch Traffic locally between two SubInterfaces on different ports?

2012-06-19 Thread Gert Doering
Hi, On Tue, Jun 19, 2012 at 07:36:13AM -0400, Matt Addison wrote: > On Jun 19, 2012, at 7:23, Gert Doering wrote: > > On Mon, Jun 18, 2012 at 04:00:21PM -0500, Erik Sundberg wrote: > >> Does service instance and bridge domains require the ES-20 Cards on the > >> 6500s? > > > > Yes. Or SIP. > >

Re: [c-nsp] 6500 L2 Switch Traffic locally between two SubInterfaces on different ports?

2012-06-19 Thread Matt Addison
On Jun 19, 2012, at 7:23, Gert Doering wrote: > Hi, > > On Mon, Jun 18, 2012 at 04:00:21PM -0500, Erik Sundberg wrote: >> Does service instance and bridge domains require the ES-20 Cards on the >> 6500s? > > Yes. Or SIP. Are ES cards supported on 6500 now? I thought they were 7600 only as they

Re: [c-nsp] 6500 L2 Switch Traffic locally between two SubInterfaces on different ports?

2012-06-19 Thread Gert Doering
Hi, On Mon, Jun 18, 2012 at 04:00:21PM -0500, Erik Sundberg wrote: > Does service instance and bridge domains require the ES-20 Cards on the 6500s? Yes. Or SIP. gert -- USENET is *not* the non-clickable part of WWW! //www.muc.de/~gert/

Re: [c-nsp] ospf with vrf

2012-06-19 Thread adam vitkovsky
> Domain-tag 1 didn't work Please mind the difference between Domain-tag and Domain-id Domain-tag -won't help you with the process id discrepancy as it's a loop prevention mechanism for certain types of LSAs As you could see later in your trials - Domain-id did the trick -and allowed you to propaga

Re: [c-nsp] IOS IPv6 Forwarding over Virtual-Access%IPV6_FORWARDING-3-NULLIDB

2012-06-19 Thread Sascha Pollok
Moin Oli, *Jun 18 2012 12:17:48 CEST: %IPV6_FORWARDING-3-NULLIDB: Uninitialized interface pointer - ipv6_fib_forw -Process= "L2X Data Daemon", ipl= 0, pid= 193 -Traceback= 0x8173D634z 0x81096DACz 0x8133B70Cz 0x8133BFF4z 0x8133C050z 0x801F1254z 0x801F1734z 0x801F1960z 0x801F1A94z 0x804E6FC4z 0x