Re: [c-nsp] Questions about upgrading and image of a Modular IOS

2009-07-24 Thread Gert Doering
Hi, On Thu, Jul 23, 2009 at 09:04:40AM -0400, Jeff Cartier wrote: Just for peace of mind, and a good nights sleep :-)...I was hoping for some confirmation from the group if this is the correct way to upgrade the IOS (the boss is against patching the IOS). So here are my steps... How does

Re: [c-nsp] Questions about upgrading and image of a Modular IOS

2009-07-24 Thread Ian MacKinnon
Hi Gert, We looked into modular some time ago, but I don't imagine much has changed. Patches were for as you say gaping security holes, not upgrades even of a point release. -Original Message- From: cisco-nsp-boun...@puck.nether.net [mailto:cisco-nsp-boun...@puck.nether.net] On

[c-nsp] Cisco Network Registrar - TFTP redundancy

2009-07-24 Thread Burak Dikici
Hello , I am using CNR as a DNS , DHCP and TFTP server. I am planning to use DHCP , DNS and TFTP failover. I am thinking that , the CNR doesn't support failover functionality for TFTP service. I can not configure multiple TFTP addresses in the CNR's DHCP policies menu. But , i think i have found

[c-nsp] clear platform hardware capacity fabric counters?

2009-07-24 Thread bas
Hello, I haven't been able to find the command for clearing platform hardware capacity fabric / forwarding counters. Or isn't it possible? and should I reboot? Kind regards, Bas ___ cisco-nsp mailing list cisco-nsp@puck.nether.net

[c-nsp] MTU wierdness

2009-07-24 Thread Michael Robson
I have a 6509 (with Sup720-3B) that contains 2 x WS-X6704-10GE blades where I am trying to set the MTU to be 1504 on each of these interfaces. On one blade it will only allow me to set the MTU to 9216 if the interface is a switchport, the 1504 MTU size only becomes an option when it is

Re: [c-nsp] MTU wierdness

2009-07-24 Thread Arie Vayner (avayner)
Michael, Check: http://www.cisco.com/en/US/partner/docs/switches/lan/catalyst6500/ios/12 .2SX/configuration/guide/intrface.html#wp104 http://www.cisco.com/en/US/partner/docs/ios/interface/command/reference/ ir_l2.html#wp1030775

Re: [c-nsp] SNMP ENGINE consuming CPU

2009-07-24 Thread Paolo Lucente
Hi Bill, Often this is symptom that one or more NMS tools are freely walking through the MIBs. Also, if you are running a recent 12.2SR train image (not a recent SRD), you might be hitting the CSCsv80014 bug. Btw, which IOS version are you running? A good (not specific to the 7600 platform)

Re: [c-nsp] MPLS MTU / Jumbo frames etc.

2009-07-24 Thread David Freedman
For a 7200 with FE ports this translates into: mpls mtu 1546 But not PA-(2)FE-TX(-ISL) or IO-(2)FE because they have an inbuilt 1530B on the wire limitation Please see discussion regarding this from ~1 year back. ___ cisco-nsp mailing

[c-nsp] RES: vrf-lite vs. MPLS vrf

2009-07-24 Thread Leonardo Gama Souza
Hi, -Mensagem original- De: cisco-nsp-boun...@puck.nether.net [mailto:cisco-nsp-boun...@puck.nether.net] Em nome de Randy Densen Enviada em: quinta-feira, 23 de julho de 2009 17:58 Para: cisco-nsp@puck.nether.net Assunto: [c-nsp] vrf-lite vs. MPLS vrf This is my first post. I

Re: [c-nsp] MTU wierdness

2009-07-24 Thread Aaron Millisor
It is likely that you have configured an SVI or a VLAN on the 6509 for 9216 already. If any VLAN that crosses the switchport is 9216, then you can't adjust the MTU of the port to a value below 9216. Do a 'show vlan' and also check all the SVI's for an MTU higher than 1504, then either

Re: [c-nsp] SNMP ENGINE consuming CPU

2009-07-24 Thread Bill Blackford
You hit on the issue. I had a NMS client polling the route table. This box has two full feeds and 12 other bilateral peers. Apparently, the cat7.6k/rsp720 doesn't do well in this scenario. I would imagine the GSR's or perhaps even the shiny new ASR's implement this in hardware, but I am

Re: [c-nsp] SNMP ENGINE consuming CPU

2009-07-24 Thread Jeff Fitzwater
Hello Bill, How large is the ARP table? sho ip arp summ If it is around 15k then the issue is the ARP or BRIDGE table conversion that the route processor must do to go from hashed format to lexigraphical format which SNMP queries require.SNMP queries the RIP table for these

Re: [c-nsp] MTU wierdness

2009-07-24 Thread Jeff Fitzwater
Once you define the L2 MTU, packets on that VLAN can traverse any ports on that VLAN up to that MTU, but if you need to route them and retain the L2 MTU then the L3 SVI must have the same MTU. You can have the SVI different, say 1500, as long as you understand that the packets will be

Re: [c-nsp] OSPF question

2009-07-24 Thread Tony Baade
The packet loss was caused poor link quality. -Original Message- From: Ray Burkholder [mailto:r...@oneunified.net] Sent: Thursday, July 23, 2009 5:33 PM To: Tony Baade; cisco-nsp@puck.nether.net Subject: RE: [c-nsp] OSPF question We experienced an issue on our network where we have

Re: [c-nsp] OSPF question

2009-07-24 Thread Tony Baade
Does anyone know if it's available in another IGP? Or does anyone have any sample scripts I might able to try out? Anthony J Baade Network Engineer Business Only Broadband, LLC O (630) 590-6011 C (630) 340-0696 t...@bobbroadband.com www.bobbroadband.com -Original Message- From:

Re: [c-nsp] OSPF NSSA question

2009-07-24 Thread Ruben Alvarez
That does look like it would work for me. Thanks for all the input. -Original Message- From: Ivan Pepelnjak [mailto:i...@ioshints.info] Sent: Thursday, July 23, 2009 11:50 AM To: 'Ruben Alvarez'; 'Mateusz Blaszczyk' Cc: cisco-nsp@puck.nether.net Subject: RE: [c-nsp] OSPF NSSA

Re: [c-nsp] OSPF question

2009-07-24 Thread Ivan Pepelnjak
It's actually quite simple: you need an EEM applet that triggers on X occurences of a well-known SYSLOG message (OSPF neighbor going down) within Y seconds, modifies the configuration (to insert passive-interface X into the router ospf Y) and alerts the operators via an e-mail. You'll find a few

Re: [c-nsp] SNMP ENGINE consuming CPU

2009-07-24 Thread John Kougoulos
Hello, I remember cisco boxes having CPU problems with retrieving arp / route table entries via SNMP more than ten years ago. Maybe someone must create some kind of snmp proxy that retrieves those tables from cli Regards, John On Fri, 24 Jul 2009, Jeff Fitzwater wrote: Hello Bill,

Re: [c-nsp] PPTP devices

2009-07-24 Thread Daryl G. Jurbala
On Jul 20, 2009, at 5:06 PM, Arie Vayner (avayner) wrote: If your 3825 router is having a hard time taking care of the load, I would recommend you look at a 7201 (or at an older 7301). I appreciate the responses from all. I am testing Poptop, but am having some interoperability issues

[c-nsp] VRF-aware Circuit emulation?

2009-07-24 Thread Hughes, Scott GRE/MG
Does anyone know if Circuit emulation using NM-CEM-4TE1 cards supports the xconnects inside a VRF? Scott NOTICE TO RECIPIENT: The information contained in this message from Great River Energy and any attachments are confidential and intended only for the named recipient(s). If you have received

Re: [c-nsp] clear platform hardware capacity fabric counters?

2009-07-24 Thread Abidin Kahraman
Hello Bas, Have you tried clear fab peak ? Abidin On 24 Jul 2009, at 10:15, bas wrote: Hello, I haven't been able to find the command for clearing platform hardware capacity fabric / forwarding counters. Or isn't it possible? and should I reboot? Kind regards, Bas

[c-nsp] L2TP pseudowire initiation from VRF

2009-07-24 Thread Tomas Hlavacek
Greetings! I have a question if it is possible to initiate L2TP client (not true LAC in fact, see config below) to use other VRF than global for L2TP encapsulated packets? I have this lab scenario: LNS (Cisco 1721, c1700-advsecurityk9-mz.124-12.bin) vpdn enable ! vpdn-group 1

Re: [c-nsp] High Memory Usage due to NAT

2009-07-24 Thread Church, Charles
Those are still pretty long timeouts. Can you reduce those, a minute for ICMP should be plenty. 2 minutes should be good for the other two. Machines infected with stuff could certainly be opening sessions that could be killed off quickly. Chuck -Original Message- From:

Re: [c-nsp] VRF-aware Circuit emulation?

2009-07-24 Thread Hughes, Scott GRE/MG
This is for an enterprise disaster-recovery scenario. The configuration is simplistic -- http://scotthughes.org/cem-failover To clarify, I'm talking about Circuit Emulation on ISR routers. I want to emulate analog circuits using a SONET-protected Ethernet VLAN as IP backhaul. The ISR routers

Re: [c-nsp] VRF-aware Circuit emulation?

2009-07-24 Thread Lars Lystrup Christensen
Hi Scott, To some degree, this would be rather odd to do as CES is a point-to-point solution and is used to transport TDM traffic. Please clarify why you would do this? __ Med venlig hilsen / Kind regards Lars Lystrup Christensen Director of Engineering,

Re: [c-nsp] clear platform hardware capacity fabric counters?

2009-07-24 Thread bas
Hello Abidin, On Fri, Jul 24, 2009 at 10:06 PM, Abidin Kahramanabidin.kahra...@gmail.com wrote: Hello Bas, Have you tried clear fab peak ? Thank you, that did the trick. I dont know how I missed that. Do you also know how to clear the peak-pps counters in : show platform hardware capacity