Re: [c-nsp] 3750 Metro MPLS

2007-09-18 Thread Phil Mayers
On Mon, 2007-09-17 at 22:47 -0500, Justin Shore wrote: I've got a pair of each. The ME6524 has been a pretty good router for us so far, other than the lack of L2TP support and no GRE in hardware. Interesting. The sup720 does GRE in hardware, modulo a few limitations. Why doesn't the 6524?

Re: [c-nsp] 3750 Metro MPLS

2007-09-18 Thread Justin Shore
Phil Mayers wrote: On Mon, 2007-09-17 at 22:47 -0500, Justin Shore wrote: I've got a pair of each. The ME6524 has been a pretty good router for us so far, other than the lack of L2TP support and no GRE in hardware. Interesting. The sup720 does GRE in hardware, modulo a few limitations.

[c-nsp] mpls traffic-eng multicast-intact + forwarding-adjacency rpf failure

2007-09-18 Thread Anton Smith
Hello all, Am going through a bit of pain at the moment trying to get around TE tunnels breaking RPF checks for multicast. The common wisdom seems to be to use the mpls traffic-eng multicast-intact command, however this only seems to work for TE auto-route. Is it reasonable to expect that

[c-nsp] ASA 55x0 vs McAfee Intrushield Appliance

2007-09-18 Thread Kevin . X . White
As a McAfee IDS user with a 95% Cisco network, each time before I buy another Intrushield I ask myself 'How good is the current ASA IDS box?' McAfee sell themselves on the low ratio of false negative detection/blocking even during the worst attacks and full wire speed, ASIC based throughput with

Re: [c-nsp] 3750 Metro MPLS

2007-09-18 Thread David Prall
Sounds like you tried to configure tunnel keys or 2 tunnels with the same source address. The 6500 requires that an interface be dedicated as a tunnel source in order to be hw switched. The hardware also doesn't support tunnel keys, which is required when you are configuring 2 tunnels between the

Re: [c-nsp] 1811 vs 2621

2007-09-18 Thread Duncan Maccubbin
The 1811 (according to Cisco tests) is about 3x faster. The feature difference between 12.3 and 12.4T is staggering. The 1811 will support new codes that Cisco brings out as well. -Original Message- From: Paul Stewart [EMAIL PROTECTED] Sent: Sep 18, 2007 12:37 PM To:

Re: [c-nsp] 1811 vs 2621

2007-09-18 Thread Paul Stewart
Thanks everyone for your replies.. looks like I can't go wrong...;) -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Duncan Maccubbin Sent: Tuesday, September 18, 2007 12:58 PM To: cisco-nsp@puck.nether.net Subject: Re: [c-nsp] 1811 vs 2621 The 1811

[c-nsp] Recommended 7206 12.2(x)SB for MPLS?

2007-09-18 Thread Vinny Abello
Hi all, I'm wondering what 12.2(x)SB train people are using successfully for MPLS deployments on the 7206VXR platform. I currently have 12.2(28)SB6 on most of my 7206VXR's with NPE-400's. I know we're up to SB9 last I checked, but I haven't tested that yet. On SB6, when I started

Re: [c-nsp] Routing problem with Cisco 1841

2007-09-18 Thread David Prall
Your default is pointed to the Fast ethernet interface, so it is arp'ing for everything. The firewall is most likely not proxy arping. You have nat enabled, with no nat configuration. You have static routes defined for locally connected interfaces, this isn't doing anything. David --

[c-nsp] Cisco have a metro ethernet ring standard 'REP'

2007-09-18 Thread Will Hargrave
... not widely announced, but available in ME-series switches, from 12.2(40)SE. http://www.cisco.com/en/US/products/hw/switches/ps5532/products_configuration_guide_chapter09186a0080878947.html It has some but arguably not all the advantages of MRP or EAPS. Shame no opportunity for interop, I

Re: [c-nsp] Cisco have a metro ethernet ring standard 'REP'

2007-09-18 Thread Asbjorn Hojmark - Lists
[REP] has some but arguably not all the advantages of MRP or EAPS. What's missing? -A ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/

Re: [c-nsp] Cisco have a metro ethernet ring standard 'REP'

2007-09-18 Thread Will Hargrave
Asbjorn Hojmark - Lists wrote: [REP] has some but arguably not all the advantages of MRP or EAPS. What's missing? This statement doesn't seem too great to me (though I would want to set a few boxes up and work out how it works to be sure): REP does not use an end-to-end polling mechanism

Re: [c-nsp] Cisco have a metro ethernet ring standard 'REP'

2007-09-18 Thread sthaug
... not widely announced, but available in ME-series switches, from 12.2(40)SE. http://www.cisco.com/en/US/products/hw/switches/ps5532/products_configuration_guide_chapter09186a0080878947.html It has some but arguably not all the advantages of MRP or EAPS. Shame no opportunity for

Re: [c-nsp] Cisco have a metro ethernet ring standard 'REP'

2007-09-18 Thread Marco Huggenberger
2007/9/18, Will Hargrave [EMAIL PROTECTED]: ... not widely announced, but available in ME-series switches, from 12.2(40)SE. http://www.cisco.com/en/US/products/hw/switches/ps5532/products_configuration_guide_chapter09186a0080878947.html Hmm, what is the difference between REP and FLEX (which is

[c-nsp] DWDM for X2 optics

2007-09-18 Thread mack
Does anyone know if or when Cisco will offer X2 optics with DWDM? The 3560-E and 3750-E as well as 6708-10GE have X2 optics but Cisco is only saying they are not currently available in DWDM. If this is to be the new form factor for Cisco I can't see them not offering DWDM. Does anyone have the

Re: [c-nsp] DWDM for X2 optics

2007-09-18 Thread Richard A Steenbergen
On Tue, Sep 18, 2007 at 04:28:59PM -0500, mack wrote: Does anyone know if or when Cisco will offer X2 optics with DWDM? The 3560-E and 3750-E as well as 6708-10GE have X2 optics but Cisco is only saying they are not currently available in DWDM. If this is to be the new form factor for Cisco I

Re: [c-nsp] DWDM for X2 optics

2007-09-18 Thread Dale W. Carder
On Sep 18, 2007, at 5:21 PM, Richard A Steenbergen wrote: On Tue, Sep 18, 2007 at 04:28:59PM -0500, mack wrote: Does anyone know if or when Cisco will offer X2 optics with DWDM? The 3560-E and 3750-E as well as 6708-10GE have X2 optics but Cisco is only saying they are not currently

[c-nsp] MLPPP/T1 problems

2007-09-18 Thread Chris Hale
All - We have a 4xT1 MLPPP set up with a customer and yesterday it started giving us problems. For some reason, our side is sending a termreq when the LCP session is set up, and PPP starts to come up: Sep 18 14:04:02.585 EDT: Se5/5:0 LCP: State is Open Sep 18 14:04:02.585 EDT: Se5/5:0 PPP:

[c-nsp] Bug CSCeh27672 (EoMPLS MTU enhancements)

2007-09-18 Thread David Freedman
Appears to now be resolved, does anybody know what feature name this became, or where I can find it? I'm looking at being able to modify VLAN based EoMPLS attachment circuit perceived MTU such to be able to fool an EoMPLS pseudowire into being able to come up (to pass RFC4447 MTU check) when

Re: [c-nsp] Bug CSCeh27672 (EoMPLS MTU enhancements)

2007-09-18 Thread Rodney Dunn
It's not in any shipping code yet. I happened to check it today as I'm in a Carrier Ethernet Services class. There is a request in to port the changes to SRA and SRB throttle. No clue yet where they will allow them to go yet. Rodney On Wed, Sep 19, 2007 at 02:00:24AM +0100, David Freedman

Re: [c-nsp] Recommended 7206 12.2(x)SB for MPLS?

2007-09-18 Thread Mark Tinka
On Wednesday 19 September 2007 02:06, Vinny Abello wrote: I know we're up to SB9 last I checked, but I haven't tested that yet. On SB6, when I started configuring mpls ip and mpls traffic-eng tunnels on interfaces with other routers and the LDP adjacency comes up, I notice a slight level of

Re: [c-nsp] MLPPP/T1 problems

2007-09-18 Thread Alex Balashov
Could it be a bad T1 controller? Try swapping out the T1 card as well, if possible. Otherwise, I tend to agree; the cause of your problems as visualised on the PPP layer most likely is reducible to underlying physical issues on the physical framing layer. On Tue, 18 Sep 2007, Chris Hale