Re: [c-nsp] DCEF and CPP

2007-11-20 Thread Andreas Friedrich
Hi, for the GSR you assign the CPP to the slot with a command like this: control-plane slot 0 Not sure if that exists for a 7500. Regards, Andreas Am 14.11.2007 um 14:18 schrieb Networkers: Hi I am trying to turn on control-plane policing on a 7500 with RSP4 and VIP2/50's running

Re: [c-nsp] Symmetric load-splitting with CEF

2007-11-20 Thread Tomas Daniska
Oli, I am aware that symmetric load splitting to transparent stateful devices (such as IPS, SCE etc...) is possible with EtherChanneling (with some careful balancing algorithm design), and is available on c6k5 for some time. Right, but I would not call this symmetric. You always need a

Re: [c-nsp] Fail-Over solution

2007-11-20 Thread Tim Franklin
On Mon, November 19, 2007 8:37 pm, Sebastian Ganschow wrote: We've got two scenarios: 1. The customer is connected with a 10 MBit/s LAN Extension and a 2 Mbit/s D2MS. The 2 Mbit/s is connected with a Cisco 2600 Series router on the customer side. But the LAN Extension is directly connected

Re: [c-nsp] Symmetric load-splitting with CEF

2007-11-20 Thread Oliver Boehmer (oboehmer)
Tomas Daniska mailto:[EMAIL PROTECTED] wrote on Tuesday, November 20, 2007 10:11 AM: Oli, I am aware that symmetric load splitting to transparent stateful devices (such as IPS, SCE etc...) is possible with EtherChanneling (with some careful balancing algorithm design), and is available on

[c-nsp] HSRP w/ int and standby addr in different subnets

2007-11-20 Thread Peter Rathlev
Hello, I was wondering: I can configure this: interface Vlan2 ip address 10.0.0.1 255.255.255.0 standby 1 ip 192.168.0.1 stadnby 1 preempt ! bla bla bla ! But is it a good idea? Is there any special reason to always choose a standby IP-address from the same subnet as the interface address?

Re: [c-nsp] HSRP w/ int and standby addr in different subnets

2007-11-20 Thread Tim Franklin
On Tue, November 20, 2007 11:38 am, Peter Rathlev wrote: I was wondering: I can configure this: interface Vlan2 ip address 10.0.0.1 255.255.255.0 standby 1 ip 192.168.0.1 stadnby 1 preempt ! bla bla bla ! But is it a good idea? Is there any special reason to always choose a standby

[c-nsp] netflow

2007-11-20 Thread Rivo Tahina RAZAFINDRATSIFA
Hi, I need to use netflow to analyze traffic, does somebody have any idea of existing software, commercial and free? Best regards. ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at

Re: [c-nsp] HSRP w/ int and standby addr in different subnets

2007-11-20 Thread Paul Stewart
I asked this question last year at some point I was told by many that it's a bad idea, but I did have a few people chime in to say they had done it with great success... This doesn't answer your question but if you have a chance give it a try is what I'd say. We thought in our HSRP setup we

Re: [c-nsp] netflow

2007-11-20 Thread Maarten Moerman
What I use is http://nfsen.sourceforge.net/ together with nfdump Very nice, documentation is not very good, but you¹ll get it running Maarten On 11/20/07 12:43 PM, Rivo Tahina RAZAFINDRATSIFA [EMAIL PROTECTED] wrote: Hi, I need to use netflow to analyze traffic, does somebody have any idea

Re: [c-nsp] HSRP w/ int and standby addr in different subnets

2007-11-20 Thread Peter Rathlev
On Tue, 2007-11-20 at 06:42 -0500, Paul Stewart wrote: I asked this question last year at some point I was told by many that it's a bad idea, but I did have a few people chime in to say they had done it with great success... This doesn't answer your question but if you have a chance

Re: [c-nsp] netflow

2007-11-20 Thread hjan
Rivo Tahina RAZAFINDRATSIFA ha scritto: Hi, I need to use netflow to analyze traffic, does somebody have any idea of existing software, commercial and free? An OSS software with a graphical frontend could be nfdump + nfsen, the only bad thing is the lack of support for sampled netflow.

Re: [c-nsp] netflow

2007-11-20 Thread Dirk-Jan van Helmond
I'm using nfsen by Peter Haag and I'm very happy with it. It's free. Hi, I need to use netflow to analyze traffic, does somebody have any idea of existing software, commercial and free? Best regards. ___ cisco-nsp mailing list

Re: [c-nsp] netflow

2007-11-20 Thread Dennis Breithaupt
Hy, have a look at the Fluke Netflow Tracker. (formerly developed by Crannog Software) It's not exactly cheap, not very eye candy but very powerfull and usefull and has helped us out many times! The Web UI is very flexible and powerfull. Regards, Dennis On Tue, 20 Nov 2007 14:43:53 +0300,

Re: [c-nsp] HSRP w/ int and standby addr in different subnets

2007-11-20 Thread Mike Johnson
Typically a HSRP VIP is utilized as the gateway for routing off a particular LAN segment. If you choose a HSRP member off the local LAN than you either already know how to route off network (perhaps you are running routed or gated) or you have proxy-arp enabled. In either case why do you need HSRP

[c-nsp] High CPU - 7206VXR

2007-11-20 Thread Paul Stewart
Hi there.. We have a 7206VXR as follows: Cisco 7206VXR (NPE-G1) processor (revision B) with 983040K/65536K bytes of memory. System image file is disk2:c7200-ik9o3s-mz.124-17.bin PA-A3-OC3MM Card We use this particular 7206 for PPPOE aggregation via l2tp tunnels (hence the OC-3). Our CPU on

Re: [c-nsp] netflow

2007-11-20 Thread Jeff Fitzwater
We have been testing the FLUKE/CRANOG product and it appears to work very well and yes the GUI isn't the best but it has a lot of good features. So since we are on the NETFLOW subject, what do other users see, as far as SWITCH CPU load when running when netflow is enabled? We are

Re: [c-nsp] netflow

2007-11-20 Thread Joe Loiacono
Another open-source option is flow-tools together with FlowViewer (v3.3 coming soon.) flow-tools: http://code.google.com/p/flow-tools FlowViewer: http://ensight.eos.nasa.gov/FlowViewer Joe Rivo Tahina RAZAFINDRATSIFA [EMAIL PROTECTED] Sent by: [EMAIL PROTECTED] 11/20/2007 06:43 AM To

[c-nsp] BGP neighbors load

2007-11-20 Thread Adam Greene
Hi, I'm planning on setting up lots of eBGP neighbors on a 7200 NPE-200 / 128MB RAM / 12.3(15b). Each neighbor would receive a default route from the 7200, and the 7200 would receive a single route announcement from each neighbor. I wonder how many neighbors the router will support. Another

Re: [c-nsp] HSRP w/ int and standby addr in different subnets

2007-11-20 Thread Peter Rathlev
I can see that there's another problem. If the net would happen to be in a VRF, I can't use ip route vrf TEST 192.168.0.0 255.255.255.0 Vlan2 to make the net visible in routing. This may be a no-brainer, but what would I do in that case? It gives me the usual error: % For VPN routes, must

[c-nsp] small box for switching POS link?

2007-11-20 Thread neal rauhauser
Ladies Gentlemen, I have a customer with PA-POS-OC3 cards installed in a pair of Cisco 7507s. Right now they can physically remove the line from the first machine, plug it into the second, and things neatly switch over. They've asked me to come up with a remote control method of

Re: [c-nsp] HSRP w/ int and standby addr in different subnets

2007-11-20 Thread Peter Rathlev
On Tue, 2007-11-20 at 09:27 -0500, Mike Johnson wrote: Typically a HSRP VIP is utilized as the gateway for routing off a particular LAN segment. If you choose a HSRP member off the local LAN than you either already know how to route off network (perhaps you are running routed or gated) or you

Re: [c-nsp] High CPU - 7206VXR

2007-11-20 Thread Łukasz Bromirski
Paul Stewart wrote: Our CPU on this box is very high hitting over 80% at peak times with only 100Mb/s of PPPOE traffic. This should be in the 35-40% range so I'm trying to figure out why it's so high. Below is a CPU snapshot with only 69Mbps of traffic: CPU utilization for five seconds:

Re: [c-nsp] netflow

2007-11-20 Thread Dale W. Carder
On Nov 20, 2007, at 8:54 AM, Jeff Fitzwater wrote: We are runnning it on a 720-3B with aprox 30 SVIs and aprox 150 L2 ports that are associated with the SVI vlans. As soon as I enable the MLS (hardware switched flows) portion of the netflow, the switch CPU jumps up to around 50-80. I've

Re: [c-nsp] small box for switching POS link?

2007-11-20 Thread Tim Franklin
On Tue, November 20, 2007 4:04 pm, neal rauhauser wrote: I have a customer with PA-POS-OC3 cards installed in a pair of Cisco 7507s. Right now they can physically remove the line from the first machine, plug it into the second, and things neatly switch over. How far is it to the first

[c-nsp] ME 6524 and RAM options, do I need them?

2007-11-20 Thread Alexander Koch
Folks, since surely some of you know - what are the RAM options for detailed on the bottom of http://www.cisco.com/en/US/products/ps6845/products_data_sheet0900aecd8040657e.html ? What do I need this RAM for, what are the hidden implications here? Also any chance I can use third- party RAM and

Re: [c-nsp] small box for switching POS link?

2007-11-20 Thread Shawn Morris
MRV makes a line of L1 cross-connect boxes including a 1RU box. They're not dirt cheap but not insanely expensive either. http://www.mrv.com On 11/20/07, neal rauhauser [EMAIL PROTECTED] wrote: Ladies Gentlemen, I have a customer with PA-POS-OC3 cards installed in a pair of Cisco

Re: [c-nsp] netflow

2007-11-20 Thread Eric Van Tol
Hi, I need to use netflow to analyze traffic, does somebody have any idea of existing software, commercial and free? Solarwinds makes some useful tools that could be used, depending on your needs. The Netflow Configurator can help you configure your Netflow routers:

Re: [c-nsp] small box for switching POS link?

2007-11-20 Thread b2me1
At first thought, if the 7507 are in close proximately, you should be able to use an optical splitter (no DC power, not heavy, not expensive) to send the OC-3 signal to both boxes at once. Then you can remotely turn up or down the 7507 interfaces. Misconfiguration could mean a monumental

Re: [c-nsp] ME 6524 and RAM options, do I need them?

2007-11-20 Thread Rubens Kuhl Jr.
On Nov 20, 2007 2:57 PM, Alexander Koch [EMAIL PROTECTED] wrote: Folks, since surely some of you know - what are the RAM options for detailed on the bottom of http://www.cisco.com/en/US/products/ps6845/products_data_sheet0900aecd8040657e.html ? What do I need this RAM for, what are the

Re: [c-nsp] ME 6524 and RAM options, do I need them?

2007-11-20 Thread Adrian Minta
How about AC power supply ? Any rumors about when will be available ? -- Best regards, Adrian Minta ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at

Re: [c-nsp] ME 6524 and RAM options, do I need them?

2007-11-20 Thread Alexander Koch
How about AC power supply ? Any rumors about when will be available ? Orderable early December and deliveries not before January. Looking forward for that one actually. -ako ___ cisco-nsp mailing list cisco-nsp@puck.nether.net

Re: [c-nsp] OC3 Throughput

2007-11-20 Thread Aaron
Of course you didn't specify ATM originally either. POS would probably give you a few more since you don't have the ATM overhead. On Nov 17, 2007 3:09 PM, Garry [EMAIL PROTECTED] wrote: Paul Stewart wrote: A few people hit me offline stating that it's not nice to hold back the answers and

Re: [c-nsp] cisco-nsp Digest, Vol 60, Issue 66

2007-11-20 Thread Jason Gintert
Neal, I've actually had to pull something like this off before. We used a passive device called a ZPHA that uses mirrors and mechanically fails from one fiber segment to another. It uses a USB port plugged into the device to be monitored that detects power and will failover when power is not on

[c-nsp] MTBF for Cisco products

2007-11-20 Thread Justin Shore
Does anyone have a good reference or way of locating the MTBF for assorted Cisco products? We're currently looking for the MTBF for a 7206VXR w/ the G2. I found a reference to the uBR7246VXR and 41,000 hours but that seems rather low. Thanks Justin

[c-nsp] L2 rate limiting (ethernet)

2007-11-20 Thread Christopher E. Brown
Hoping to pick a few brains on the subject of ethernet rate limiting. Context is metro ethernet at the customer prem. My take is 10/100/1000 take it or leave it, but of course there is demand for various levels from 2Mbit to 500Mbit. This is of course an issue. The 3550 will only properly do

Re: [c-nsp] L2 rate limiting (ethernet)

2007-11-20 Thread Christopher E. Brown
I have been reading through the ME3400 line docs, but while the docs seem to indicate that per port ingress policing and egress shaping are supported I cannot find anything as to limits. Anyone here running a 200 - 500 mbit ingress/egress police/shape configuration? Christopher E. Brown

Re: [c-nsp] High CPU - 7206VXR

2007-11-20 Thread a. rahman isnaini r. sutan
Hi, a.. Interrupt switching is disabled on an interface (or interfaces) that has (have) a lot of traffic Interrupt switching refers to the use of switching algorithms other than process switching. Examples include fast switching, optimum switching, Cisco Express Forwarding switching, and

Re: [c-nsp] BGP neighbors load

2007-11-20 Thread a. rahman isnaini r. sutan
Hi, I've been working with 7200 NPE-200 with more than 10 ibgp peers without any issue. And exchanging about 40-50 prefixes each of iBGP neighbor. rgs a. rahman isnaini r. sutan [EMAIL PROTECTED] - Original Message - From: Adam Greene [EMAIL PROTECTED] To: cisco-nsp@puck.nether.net

Re: [c-nsp] BGP neighbors load

2007-11-20 Thread Peter Nyamukusa
-Original Message- From: [EMAIL PROTECTED] [mailto:cisco-nsp- [EMAIL PROTECTED] On Behalf Of a. rahman isnaini r. sutan Sent: 21 November 2007 05:00 AM To: Adam Greene; cisco-nsp@puck.nether.net Subject: Re: [c-nsp] BGP neighbors load Hi, I've been working with 7200 NPE-200

Re: [c-nsp] BGP neighbors load

2007-11-20 Thread Stephen Wilcox
It will support hundreds .. the issue is how many paths you learn which is what will use both CPU and memory. I dont exactly remember the limit but I think when we hit 12 BGP routes was when I had to take my NPE-200s out of service just because it ran out of memory. But even before the