Re: [c-nsp] Cisco IOS support for blksize / rfc 2348

2007-11-06 Thread Ian Dickinson
with large >>files don't work with Cisco. Probably for that reason. -- Ian Dickinson Senior Network Development Engineer Pipex Communications [EMAIL PROTECTED] http://www.pipex.net This e-mail is subject to: http://www.pipex.net/disclaimer.html __

Re: [c-nsp] Removing VTP Server switch

2007-11-06 Thread Ian Dickinson
rate happly, or will I need to make another > switch set to server mode? I am more than happy to live without VTP in > this part of the network. -- Ian Dickinson Senior Network Development Engineer Pipex Communications [EMAIL PROTECTED] http://www.pipex.net This e-mail is subject to:

Re: [c-nsp] Internal vlan usage - 6500 sup32

2007-11-01 Thread Ian Dickinson
form to rewrite the vlan tag as well. Cheers, -- Ian Dickinson Senior Network Development Engineer Pipex Communications [EMAIL PROTECTED] http://www.pipex.net This e-mail is subject to: http://www.pipex.net/disclaimer.html ___ cisco-nsp mailing list cisc

Re: [c-nsp] router packets & outbound acl

2007-10-19 Thread Ian Dickinson
ter, then don't ping ;-) AFAIK the only way to achieve something similar to this (should it be required) would be to apply an outbound service-policy to the control-plane, but you won't get to match on the output interface here, only on packet header/content stuff - so it's not

Re: [c-nsp] MPLS network on 3750 switches - ISIS or OSPFwhichis scalable?

2007-10-19 Thread Ian Dickinson
t at all. I just hope it catches up and lives up to the "S" in 12.2SE. I'd file a feature request but I'm too demoralised. -- Ian Dickinson Senior Network Development Engineer Pipex Communications [EMAIL PROTECTED] http://www.pipex.net This e-mail is subject to: http://

Re: [c-nsp] Prefix-list help

2007-10-16 Thread Ian Dickinson
o that - remove all from /0 (default route) to /7. Permit /8 and up. > > OTOH, unless you are running into CEF updating problems, why bother? If > you have a more specific route, it will win - and if not, the /1 will do > the same thing as getting a default route from your upstream

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

2007-09-24 Thread Ian Dickinson
chment circuit >>"perceived" MTU such to be able to fool an EoMPLS pseudowire into being able >>to come up (to pass RFC4447 MTU check) when trunk (main) interface is of a >>higher MTU on the local router than on the remote. >> >>Kind Regards, >> >>D

Re: [c-nsp] Graceful way to terminate BGP Session

2007-06-24 Thread Ian Dickinson
Gert Doering wrote: > Hi, > > On Sat, Jun 23, 2007 at 01:45:27PM +0100, Ian Dickinson wrote: >>Doing weight or local pref tweaks inbound etc gives you the chance to check >>that everything actually has migrated to other paths - you also get to see >>that the traffic

Re: [c-nsp] Solid L2 switch - 2948G or 3548-XL-EN?

2007-06-23 Thread Ian Dickinson
ough some unlucky souls may say the NSE-1 was worse, I never had one). -- Ian Dickinson Senior Network Development Engineer Pipex Communications [EMAIL PROTECTED] INOC-DBA: 5413*426 http://www.pipex.net This e-mail is subject to: http://www.pipex.net/disclaimer.html _

Re: [c-nsp] Solid L2 switch - 2948G or 3548-XL-EN?

2007-06-23 Thread Ian Dickinson
d back again to apply ACLs there. However, the 'special command' only applied to IP packets without options - if someone sent IP options, IPX, AT, NetBIOS, etc, you were shafted. I'm sure there are other reasons too. It was rubbish. -- Ian Dickinson Senior Network Development Enginee

Re: [c-nsp] Graceful way to terminate BGP Session

2007-06-23 Thread Ian Dickinson
ound traffic is sorted. Doing outbound prepends or community stuff is less certain (depends on the peer), and could cause some unneeded DFZ churn - depends on topology of course - but again, once you've check this, you *know* your inbound is good to go. That certainty is the reason to do t

Re: [c-nsp] IS-IS Emergency

2007-06-23 Thread Ian Dickinson
x27;, 'ip route priority high tag' and 'external overload signalling'. (The advice on this thread has been good, and thankfully it's much easier to find IS-IS info these days than it used to be) -- Ian Dickinson Senior Network Development Engineer Pipex Communications [EMAIL P

Re: [c-nsp] Solid L2 switch - 2948G or 3548-XL-EN?

2007-06-20 Thread Ian Dickinson
2900XL and 3500XL are exactly equivalent in this regard (and most other ways too other than GBIC slots) - as long as you have the EN models with 8Mb - I'd advise putting any non-EN models with 4Mb in the trash. Make sure you're on 12.0(5)WC17 and subject to the limitations (no rapid SPT, no extend