Re: [c-nsp] Continous BGP session resets on SRD3

2010-06-23 Thread Tima Maryin
The bug id you provided describes exactly what happened for us. I could assume that they are similar bugs (or have same root issue), but they have different fixed in lists... CSCta33973 is fixed in 12.0(33)S5 CSCsy27511 is not fixed there according to bug toolkit But you refer to SA which

Re: [c-nsp] Etherchannel plus OSPF in GNS3

2010-06-23 Thread Federico Cossu
your topology isn't so clear ivan, i can tell you that GNS3( or better, dynamips) does not support L3 etherchanneling. if you want to see something on the cable wireshark (on real or virtual devices) can definitely help you. /BR 2010/6/23 Ivan Šimko ivan.si...@gmail.com: Hi all I've got

Re: [c-nsp] VTY PROBLEM

2010-06-23 Thread bha Qaqish
I tried it. Same thing , the session still exist Eng. Bha Qaqish   -Original Message- From: Pepa Verich [mailto:josef.ver...@cesnet.cz] Sent: Wednesday, June 23, 2010 10:35 AM To: bha Qaqish Subject: Re: [c-nsp] VTY PROBLEM Did you try command clear TCP line vty X ? Key word TCP

Re: [c-nsp] 3750X?

2010-06-23 Thread Marian Ďurkovič
On Tue, 22 Jun 2010 18:16:15 +0300, Adrian Minta wrote Please don't tell me there wasn't enough space for XFP cages, which would have given us full choice between LR/ER/ZR/DWDM optics. Pushing SFP+ into this market is complete ignorance of SP needs. Googling for SFP+ ZR (80Km)

Re: [c-nsp] VTY PROBLEM

2010-06-23 Thread Aftab Siddiqui
same issue here, Line User Host(s) Idle Location 194 vty 0idle19w2d 201.240.122.39 195 vty 1idle17w1d 41.196.124.99 196 vty 2idle16w4d 94.50.81.100

[c-nsp] VPN-tunnel between two Cisco routers stuck in MM_KEY_EXCH

2010-06-23 Thread Daniel Dib
Hi, I am having some trouble setting up a VPN-tunnel between two Cisco routers. One end is my router and the other end is controlled by another company. We seem to get stuck in the key exchange in ISAKMP phase 1. This is strange since tunnel has been up before but won't come up again.

Re: [c-nsp] VTY PROBLEM

2010-06-23 Thread Alexandre Snarskii
On Wed, Jun 23, 2010 at 01:44:39PM +0500, Aftab Siddiqui wrote: same issue here, Line User Host(s) Idle Location 194 vty 0idle19w2d 201.240.122.39 195 vty 1idle17w1d 41.196.124.99

Re: [c-nsp] VTY PROBLEM

2010-06-23 Thread Aftab Siddiqui
Yes, it worked. No more stuck session. Thanks Alex. Regards, Aftab A. Siddiqui On Wed, Jun 23, 2010 at 2:16 PM, Alexandre Snarskii s...@snar.spb.ruwrote: On Wed, Jun 23, 2010 at 01:44:39PM +0500, Aftab Siddiqui wrote: same issue here, Line User Host(s) Idle

Re: [c-nsp] VTY PROBLEM

2010-06-23 Thread bha Qaqish
Its not working Bha From: Aftab Siddiqui [mailto:aftab.siddi...@gmail.com] Sent: Wednesday, June 23, 2010 12:25 PM To: Alexandre Snarskii Cc: bha Qaqish; cisco-nsp@puck.nether.net Subject: Re: [c-nsp] VTY PROBLEM Yes, it worked. No more stuck session. Thanks Alex. Regards, Aftab A. Siddiqui

Re: [c-nsp] VPN-tunnel between two Cisco routers stuck in MM_KEY_EXCH

2010-06-23 Thread Ziv Leyes
The problem doesn't seem to be related to preshared key, but more on the settings, are you totally sure that the other side has identical configuration? Could you post the relevant sections of both sides running-config? -Original Message- From: cisco-nsp-boun...@puck.nether.net

Re: [c-nsp] Etherchannel plus OSPF in GNS3

2010-06-23 Thread Mikael Abrahamsson
On Wed, 23 Jun 2010, Ivan Šimko wrote: Port channel is set up based on src-dst-ip - how to confirm?? I've done a CCO case regarding outgoing loadsharing on 7200 port-channel (which I guess is the same on your 3640) and it doesn't work well. I don't remember exactly what the outcome was, but

Re: [c-nsp] MPLS best practices question

2010-06-23 Thread Peter Rathlev
On Tue, 2010-06-22 at 09:49 -0500, cisco...@secureobscure.com wrote: 2) OSPF timers or BFD? Currently my approach has been ospf timers of 1/4, its fast and seems pretty compatible with everything I have tried it on. All of my links are direct between routed ports so there are no intermediate

[c-nsp] Disabling PVST+ in mixed vendor network

2010-06-23 Thread j.vaningenschenau
Hi, Maybe this issue is more of a campus nature than NSP related... but I think this list reaches more knowledgeable people :) We're running a mixed vendor network: a couple of Cat6k switches (Sup720-3B) at the core for L3 (internal routing, BGP) and some L2 switching on campus-wide VLANs, and a

Re: [c-nsp] MPLS best practices question

2010-06-23 Thread Mounir Mohamed
Please find my comments inline. On Tue, Jun 22, 2010 at 5:49 PM, cisco...@secureobscure.com wrote: Good morning everyone, If I may have a moment of your time, I'm approaching a small MPLS deployment (L3 VPN functionality only, no TE or L2VPN) on existing infrastructure primarily 6500's

Re: [c-nsp] GigE woes

2010-06-23 Thread Kostas Fotiadis
Hi Tim, Just out of curiosity, can you provide details of provider's equipment, model, etc ? Regards, Kostas On 23/6/2010 3:32 πμ, Tim Durack wrote: After a month of denial, the providerjust reconfigured the GigE circuit to be clear channel, and it is now behaving itself |-\ Provider says

[c-nsp] SNMP descrepancy

2010-06-23 Thread Drew Weaver
router#sh ip arp vlan 643 Protocol Address Age (min) Hardware Addr Type Interface Internet 10.1.164.46 2 0080.a38c.33d4 ARPA Vlan643 Internet 10.1.164.41 - 000f.f8a6.6d40 ARPA Vlan643 Internet 10.1.164.42146 0030.48bf.3230 ARPA Vlan643

Re: [c-nsp] MPLS best practices question

2010-06-23 Thread Oliver Boehmer (oboehmer)
Hey, 1) IGP LDP Sync. I am really looking for some direction as to where it makes sense or not to use. The same is also true for the IGP LDP startup delay timers. We don't use it - we instead use IETF Graceful Restart for LDP and IS-IS. Hmm, IGP/LDP sync addresses a different

Re: [c-nsp] Disabling PVST+ in mixed vendor network

2010-06-23 Thread j.vaningenschenau
Hi Tony, Thanks for the suggestion. We already do that on all access ports on the HP switches that support it. However, on the trunks between HP and Cisco we have to run MST or RSTP for link redundancy. I want to keep RSTP or MST on those links, but disable PVST+. Regards, Jeroen van Ingen

Re: [c-nsp] MPLS best practices question

2010-06-23 Thread Oliver Boehmer (oboehmer)
On Tue, 2010-06-22 at 09:49 -0500, cisco...@secureobscure.com wrote: 2) OSPF timers or BFD? Currently my approach has been ospf timers of 1/4, its fast and seems pretty compatible with everything I have tried it on. All of my links are direct between routed ports so there are no

Re: [c-nsp] SNMP descrepancy

2010-06-23 Thread Phil Mayers
On 23/06/10 15:11, Drew Weaver wrote: router#sh ip arp vlan 643 Protocol Address Age (min) Hardware Addr Type Interface Internet 10.1.164.46 2 0080.a38c.33d4 ARPA Vlan643 Internet 10.1.164.41 - 000f.f8a6.6d40 ARPA Vlan643 Internet 10.1.164.42

Re: [c-nsp] SNMP descrepancy

2010-06-23 Thread Matlock, Kenneth L
Actually, the 'pub...@643' community he has there gives the table for VLAN 643. And I've seen that sort of thing before, and it seems to be random (there's probably some rhyme or reason, but I've learned that if I get the table via SNMP multiple times, at different times of day, it eventually

Re: [c-nsp] SNMP descrepancy

2010-06-23 Thread Phil Mayers
On 23/06/10 16:31, Matlock, Kenneth L wrote: Actually, the 'pub...@643' community he has there gives the table for VLAN 643. So it is. Perhaps I've misunderstood the question; maybe the OP is asking why there's an entry in the ARP table, but no MAC/FDB entry for that MAC in that vlan. In

Re: [c-nsp] MPLS best practices question

2010-06-23 Thread Mark Tinka
On Wednesday 23 June 2010 10:27:24 pm Oliver Boehmer (oboehmer) wrote: Hmm, IGP/LDP sync addresses a different issue than GR/NSF? I would consider either IGP/LDP sync or LDP session protection (either one or both) to be best practices.. I personally find LDP session protection more

Re: [c-nsp] MPLS best practices question

2010-06-23 Thread Mark Tinka
On Wednesday 23 June 2010 08:31:03 pm Peter Rathlev wrote: We generally use the highest supported MTU (often 9216 bytes) on all internal links, in an effort to make an eventual transition easier later. We initially considered this, but when some platforms talk 9,216 bytes, others talk

Re: [c-nsp] Disabling PVST+ in mixed vendor network

2010-06-23 Thread j.vaningenschenau
Roman, Thanks for the suggestion. We already do that on all access ports on the HP switches that support it. However, on the trunks between HP and Cisco we have to run MST or RSTP for link redundancy. I want to keep RSTP or MST on those links, but disable PVST+. You can try both commands

Re: [c-nsp] SNMP descrepancy

2010-06-23 Thread j.vaningenschenau
Actually, the 'pub...@643' community he has there gives the table for VLAN 643. True, he's using community based indexing, so it's related to VLAN 643. But Phil is correct about polling the wrong OID: TS is looking at BRIDGE-MIB::dot1dTpFdbAddress, not ipNetToMedia. And I've seen that sort

Re: [c-nsp] Disabling PVST+ in mixed vendor network

2010-06-23 Thread drrtuy
Hi. Thanks for the suggestion. We already do that on all access ports on the HP switches that support it. However, on the trunks between HP and Cisco we have to run MST or RSTP for link redundancy. I want to keep RSTP or MST on those links, but disable PVST+. You can try both commands

Re: [c-nsp] GigE woes

2010-06-23 Thread Anton Kapela
(noting a fresh reply to this thread, i recalled i didn't answer this one from wayback) On May 17, 2010, at 1:10 PM, Tim Durack wrote: What is PLCP? Short for physical layer conformance protocol -- basically, yet more phy-specific headers that are prepended, appended, or concatenated with

Re: [c-nsp] Disabling PVST+ in mixed vendor network

2010-06-23 Thread Ross Vandegrift
On Wed, Jun 23, 2010 at 05:46:24PM +0200, j.vaningensche...@utwente.nl wrote: Thanks. The first one is already in our config; we were thinking about configuring no spanning-tree vlan 1-4095 in a maintenance window. I hope that won't break our single MST instance but does kill off all PVST+

Re: [c-nsp] SNMP descrepancy

2010-06-23 Thread Drew Weaver
ipNetToMedia doesn't seem to be available on a per VLAN basis via SNMP it seems no matter what community string you pass it is the full table. thanks, -Drew -Original Message- From: cisco-nsp-boun...@puck.nether.net [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of

Re: [c-nsp] SNMP descrepancy

2010-06-23 Thread Drew Weaver
The actual machine for: Internet 10.1.164.42146 0030.48bf.3230 ARPA Vlan643 Was down at the time (like completely down...) and I wouldn't have expected to even see this in the sh ip arp vlan 643 output at all, but since it did show up in there I am wondering why it didn't show up

[c-nsp] BGP Hybrid CLI - NLRI format to AFI

2010-06-23 Thread Bill Buhlman
I have to convert to AFI for IPv6, will my IPv4 BGP session drop when I do the conversion bgp upgrade-cli ?   Bill ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at

[c-nsp] RSP720-3C-10GE with daughter card = RSP720-3CXL-10GE?

2010-06-23 Thread Lobo
We're in the process of purchasing some RSP720-3CXL-10GEs for a 7604 and one vendor has told us that they have some RSP720-3C-10GE cards plus PFC3CXL daughter cards which they claim that when combined equates to a regular RSP720-3CXL-10GE. Is this true? I mean from a technical stand point it

Re: [c-nsp] RSP720-3C-10GE with daughter card = RSP720-3CXL-10GE?

2010-06-23 Thread Matt Nichols
No that is not correct. The system, at boot time, will fall back to the lowest common denominator - in this case PFC3C mode. To run in PFC3CXL mode all PFCs on the supervisors have to be 3CXLs, and all DFCS have to be DFC3CXL. Matt On Jun 23, 2010, at 3:38 PM, Lobo wrote: We're in the

Re: [c-nsp] GigE woes

2010-06-23 Thread Tim Durack
On Wed, Jun 23, 2010 at 11:59 AM, Anton Kapela tkap...@gmail.com wrote: (noting a fresh reply to this thread, i recalled i didn't answer this one from wayback) On May 17, 2010, at 1:10 PM, Tim Durack wrote: What is PLCP? Short for physical layer conformance protocol -- basically, yet more

Re: [c-nsp] SNMP descrepancy

2010-06-23 Thread Vincent C Jones
But Phil is correct about polling the wrong OID: TS is looking at BRIDGE-MIB::dot1dTpFdbAddress, not ipNetToMedia. In which case the explanation is simple: By default on a Cisco box, the bridge forwarding database (sho mac addr) timeout is 5 minutes (sho mac addr aging), while the ARP table

[c-nsp] Looping up far end smartjack

2010-06-23 Thread Richey
I've been looking around and can't find a clear cut answer to this question. Is it possible to loop up a far end T1 smart jack using a PA-MC-T3 in a 7206? Often I open a ticket with the lec and they will take an hour or two to let us know if they can loop the smart jack up or not. In a

Re: [c-nsp] BGP Hybrid CLI - NLRI format to AFI

2010-06-23 Thread Asbjorn Hojmark - Lists
On Wed, 23 Jun 2010 13:51:12 -0700 (PDT), you wrote: I have to convert to AFI for IPv6, will my IPv4 BGP session drop when I do the conversion bgp upgrade-cli ? No. (Yes, I've done that many times). -A ___ cisco-nsp mailing list