Re: [c-nsp] "MPLS in the SDN Era" New book

I wouldn’t disagree Nick Ryce Fluency Communications (Commsworld Ltd T/A) T: +44 (0) 330 121 1000 www.fluency.net.uk <http://www.fluency.net.uk/> n...@fluency.net.uk <mailto:char...@fluency.net.uk> On 27/01/2016, 19:12, "cisco-nsp on behalf of Aaron&

Re: [c-nsp] NTP DDoS

-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ -- Nick Ryce Fluency Communications Ltd. e. n...@fluency.net.uk w. http://fluency.net.uk/ t. 0845 874 7000 ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net

Re: [c-nsp] Possible split horizon issue with bgp signalled vpls

Sw2 send to Sw3 but Sw3 can't send back? On Mon, Nov 18, 2013 at 3:05 PM, Nick Ryce n...@fluency.net.ukmailto:n...@fluency.net.uk wrote: Hi, I’m tearing my hair out with this one and can’t figure out how to resolve it. I have 3 switches that have a BGP signalled VPLS with customer routers

Re: [c-nsp] Possible split horizon issue with bgp signalled vpls

that, I'd suggest moving to static vpls and skip that release until it's fixed. Also, with S1a, look at CSCtl54835 and verify or else your isis adjacencies will break. Sent from my iPhone On Nov 18, 2013, at 10:08 PM, Nick Ryce n...@fluency.net.ukmailto:n...@fluency.net.uk wrote: Just found 1 switch

[c-nsp] Possible split horizon issue with bgp signalled vpls

Hi, I’m tearing my hair out with this one and can’t figure out how to resolve it. I have 3 switches that have a BGP signalled VPLS with customer routers hanging off the end of all 3 ( one switch has 2 cpe ) All have the RD 56595:4 and RT 56595:4 All pseudo wires are up between the switches

Re: [c-nsp] Possible split horizon issue with bgp signalled vpls

vfi46.226.0.14 4 UP We are not using targeted ldp at this time. All switches are using rsvp -- Nick Ryce Fluency Communications Ltd. e. n...@fluency.net.ukmailto:n...@fluency.net.uk w. http://fluency.net.uk/ t. 0845 874 7000 On 19 Nov 2013, at 00:31, Pshem

Re: [c-nsp] Possible split horizon issue with bgp signalled vpls

Hi Jason, It sounds very similar. If a bgp session was established direct rather than via an RR would this fix it I wonder? Nick -- Nick Ryce Fluency Communications Ltd. e. n...@fluency.net.ukmailto:n...@fluency.net.uk w. http://fluency.net.uk/ t. 0845 874 7000 On 19 Nov 2013, at 02:02

Re: [c-nsp] Possible split horizon issue with bgp signalled vpls

Doesn’t make a diff if established direct :( On 19 Nov 2013, at 02:46, Nick Ryce n...@fluency.net.ukmailto:n...@fluency.net.uk wrote: Hi Jason, It sounds very similar. If a bgp session was established direct rather than via an RR would this fix it I wonder? Nick -- Nick Ryce Fluency

Re: [c-nsp] Possible split horizon issue with bgp signalled vpls

trying 15.3(3)S1a to see fix works, but that version seems to have introduced CSCuh05321, so I think that might end badly for you; it did for me :( On Nov 18, 2013, at 3:05 PM, Nick Ryce n...@fluency.net.ukmailto:n...@fluency.net.uk wrote: Hi, I’m tearing my hair out with this one and can’t

[c-nsp] ME3600 QoS

Hi Guys, I am trying to to do some basic QoS to prioritise packets marked with DSCP EF on EFP's but keep getting errors as below: SW1.WAV-EDI(config-if-srv)#service-policy output Voip QoS: Invalid target for service-policy QoS: Configuration errors for policy map Voip Class-map and policy map

Re: [c-nsp] ME3600 QoS

Hi Adam, Just reached the same conclusion. Can be applied to the member ports of the channel. Also you can't apply service policies to EFP's on a port channel either. Nick -- Nick Ryce Fluency Communications Ltd. e. n...@fluency.net.uk w. http://fluency.net.uk/ t. 0845 874 7000 On 07

Re: [c-nsp] ME3600 VPLS configuration with L2VPN CLI

Hi Jason, Just tested this myself. Only appears to work if the SVI is created and the member statement added there. Nick -- Nick Ryce Fluency Communications Ltd. e. n...@fluency.net.uk w. http://fluency.net.uk/ t. 0845 874 7000 On 26/06/2013 02:07, Jason Lixfeld ja...@lixfeld.ca wrote

Re: [c-nsp] Changing ve id doesn't withdraw old prefixes

Hi Jason, It was myself on the packet exchange forum with the issue. After removing the config and reading the issue resolved itself. Have you tried removing the full config for the vfi and associated member ports and re-adding? Nick On 21/06/2013 00:37, Pshem Kowalczyk

Re: [c-nsp] Layer 2 Traffic Monitoring

Hi Samar, Is the IX traffic and internet traffic on the same vlan? If its split between 2 you could use service instances on the ports which can be graphed via snmp. Nick -- Nick Ryce Fluency Communications Ltd. e. n...@fluency.net.uk w. http://fluency.net.uk/ t. 0845 874 7000 On 11/06

Re: [c-nsp] Fwd: BGP Signalled VPLS on ME3600

None 304720 46.226.0.10/32 0 Tu0point2point MAC/Encaps=14/18, MRU=9000, Label Stack{304720}, via Te0/2 A8D0E55DEB3D88F077938CDB8847 4A65 -- Nick Ryce Fluency Communications Ltd. e. n...@fluency.net.uk w. http://fluency.net.uk/ t. 0845 874 7000 From

[c-nsp] Fwd: BGP Signalled VPLS on ME3600

Hi, Im having a strange issue with a BGP signalled VPLS on my ME3600. I'm running 15.3.2(s). The VFI comes up but the virtual circuit stays down with the following error:- SW1.THN-LON#show mpls L2transport vc 501 detail Local interface: VFI FLVPLS001 vfi up Interworking type is Ethernet

Re: [c-nsp] BGP Signalled VPLS

Had a call with cisco tac and they managed to get it working by removing the RD. No idea why this resolved it. Now to try and get it to working with a juniper PE. Nick -- Nick Ryce Fluency Communications Ltd. e. n...@fluency.net.uk w. http://fluency.net.uk/ t. 0845 874 7000 On 16/04

Re: [c-nsp] BGP Signalled VPLS

VPLS using BGP signalling is now available so assume multihoming can be done also. Nick -- Nick Ryce Fluency Communications Ltd. e. n...@fluency.net.uk w. http://fluency.net.uk/ t. 0845 874 7000 On 23/04/2013 13:44, William Jackson william.jack...@gibtele.com wrote: So is BGP VPLS multi

Re: [c-nsp] BGP Signalled VPLS

Hi Aaron, The VE ID etc is for BGP signalling. Nick -- Nick Ryce Fluency Communications Ltd. e. n...@fluency.net.uk w. http://fluency.net.uk/ t. 0845 874 7000 From: Aaron aar...@gvtc.commailto:aar...@gvtc.com Date: Monday, 22 April 2013 14:28 To: 'Waris Sagheer (waris)' wa

Re: [c-nsp] Network Test Plan

See the next post when he said it was posted to the wrong thread :) Nick -- Nick Ryce Fluency Communications Ltd. e. n...@fluency.net.uk w. http://fluency.net.uk/ t. 0845 874 7000 On 19/04/2013 16:02, Ahmed Hilmy hilmy...@gmail.com wrote: Hello Ryan, actually i didnt get your point

[c-nsp] BGP Signalled VPLS

: 172.16.3.3:512 *i 172.16.3.3:512:VEID-3:Blk-1/136 172.16.3.3 0100 0 ? Nick -- Nick Ryce Fluency Communications Ltd. e. n...@fluency.net.ukmailto:n...@fluency.net.uk w. http://fluency.net.uk/ t. 0845 874 7000

Re: [c-nsp] BGP Signalled VPLS

Apologies the attachment has went through. ASCII art as below PE1---PE2PE3 PE1 and PE3 are ME3600's and PE2 is a Juniper SRX. From PE2 labels are being pushed/popped correctly. Nick On 16/04/2013 13:37, Nick Ryce n...@fluency.net.uk wrote: Hi, I have 2 x ME3600x running

Re: [c-nsp] BGP Signalled VPLS

Its part for the BGP L2VPN NLRI as far as I'm aware. -- Nick Ryce Fluency Communications Ltd. e. n...@fluency.net.uk w. http://fluency.net.uk/ t. 0845 874 7000 On 16/04/2013 15:50, Aaron aar...@gvtc.com wrote: Anyone know what and why to use this ve stuff? I didn't use it during my vpls

Re: [c-nsp] Internet inside a VRF?

Does memory usage not increase by putting all the internet routes in a VRF? Nick -Original Message- From: cisco-nsp-boun...@puck.nether.net [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of michalis.bersi...@hq.cyta.gr Sent: 14 March 2012 09:47 To: cisco-nsp@puck.nether.net

Re: [c-nsp] Question for LACP/LAG gurus

standart and IEEE 802.3-2005 clause 43 and does not see any special case for priority=0. Does anybody in the list familar enough with LACP to explain me why Cisco IOS XR does not like zero here? Thanks -- Dmitry Kiselev Nick Ryce Senior Network Engineer Pulsant Limited T: 0845

Re: [c-nsp] VASI interfaces on IOS XR

Completely agree. Thanks for the insight. Nick On 22 Feb 2012, at 08:22, Bruce Pinsky b...@whack.org wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Nick Ryce wrote: Hi Bruce, I was hoping to have an easy way out from import / export :-) In the VASI scenarios I've seen, BGP

[c-nsp] VASI interfaces on IOS XR

Hi Guys, Does anyone know if these type of interfaces can be used without a services blade? Also is there a specific version of XR required? I have been scouring documentation and can't really find anything. Would InterFlex interfaces do the same thing? I am looking to have 1 link in a VRF

Re: [c-nsp] VASI interfaces on IOS XR

Hi Bruce, I was hoping to have an easy way out from import / export :-) Nick On 22 Feb 2012, at 00:21, Bruce Pinsky b...@whack.org wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Nick Ryce wrote: Hi Guys, Does anyone know if these type of interfaces can be used without a services

Re: [c-nsp] Flow tools

Can nfdump/nfsen show useage per AS number as I cannot see anything on their site? Nick -Original Message- From: cisco-nsp-boun...@puck.nether.net [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of Dobbins, Roland Sent: 18 January 2012 06:14 To: Cisco NSP Subject: Re: [c-nsp] Flow

Re: [c-nsp] 6148 L2 local switching?

Hi MKS, I believe that card only has a 1G fabric shared between 8 ports each. Therefor I don't believe you could do 2 simultaneous gig streams as you have suggested. I may be wrong though ;) Nick -Original Message- From: cisco-nsp-boun...@puck.nether.net

Re: [c-nsp] IOS XR BGP

Hi Oli, That's sounds fantastic. I will give that a go and report back. Nick -Original Message- From: Oliver Boehmer (oboehmer) [mailto:oboeh...@cisco.com] Sent: 24 November 2011 16:04 To: Nick Ryce; Eric Morin; cisco-nsp@puck.nether.net Subject: RE: [c-nsp] IOS XR BGP I require

Re: [c-nsp] IOS XR BGP

19:17 To: Oliver Boehmer (oboehmer) Cc: Nick Ryce; Eric Morin; cisco-nsp@puck.nether.net Subject: Re: [c-nsp] IOS XR BGP On 11/24/2011 11:04 AM, Oliver Boehmer (oboehmer) wrote: I require the specific to be from IGP. I have a funny feeling all I need to do is redistribute OSPF into BGP

[c-nsp] IOS XR BGP

Hi, I am moving from Juniper to Cisco ( IOS XR ) and am looking to emulate a certain feature ( aggregate addressing for BGP ) In Junos I can set routing-options aggregate route x.x.x.x/19 . If there is a less specific contributing route from IGP then the aggregate is announced through BGP.

Re: [c-nsp] IOS XR BGP

Hi Adam, That's great thanks. I had just focused on the summary only part which only summarise less specific BGP routes. Nick -Original Message- From: Vitkovsky, Adam [mailto:avitkov...@emea.att.com] Sent: 24 November 2011 12:20 To: Nick Ryce; cisco-nsp@puck.nether.net Subject: RE

Re: [c-nsp] IOS XR BGP

Still can't get this to work. I have the network statement and a corresponding aggregate address statement with as-set appended. Any other thoughts? Nick -Original Message- From: cisco-nsp-boun...@puck.nether.net [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of Nick Ryce Sent

Re: [c-nsp] IOS XR BGP

No, I am not introducing IGP into BGP. All I want to do is that if IGP is lost then the subsequent aggregate routes in BGP are withdrawn, if that makes sense. Nick -Original Message- From: Vitkovsky, Adam [mailto:avitkov...@emea.att.com] Sent: 24 November 2011 14:35 To: Nick Ryce

Re: [c-nsp] IOS XR BGP

...@corp.xplornet.com] Sent: 24 November 2011 14:24 To: Nick Ryce; cisco-nsp@puck.nether.net Subject: RE: [c-nsp] IOS XR BGP I don't know how the as-set piece works, but you need a 'specific' in your BGP table in order to trigger the aggregate that encompasses that specific. You don't need a network

Re: [c-nsp] IOS XR BGP

Hilliard [mailto:n...@foobar.org] Sent: 24 November 2011 15:22 To: Nick Ryce Cc: cisco-nsp@puck.nether.net Subject: Re: [c-nsp] IOS XR BGP On 24/11/2011 14:38, Nick Ryce wrote: All I want to do is that if IGP is lost then the subsequent aggregate routes in BGP are withdrawn, if that makes sense. You

[c-nsp] IOS XR RPL

Hi, I'm trying to write a route-policy that will prepend a customers' announcement when they send a certain community. The prepend should be their own AS number rather than our AS. I know how to do this is Junos but could anyone point me in the right direction for IOS XR? Thanks Nick

Re: [c-nsp] IOS XR RPL

Thanks guys -Original Message- From: Arie Vayner (avayner) [mailto:avay...@cisco.com] Sent: 22 September 2011 12:18 To: Nick Ryce; cisco-nsp@puck.nether.net Subject: RE: [c-nsp] IOS XR RPL Nick, I think you can find the following example very similar to what you want to achieve: http

Re: [c-nsp] IOS XR RPL

Just found prepend as-path most-recent. I assume this is the one I need? Nick -Original Message- From: cisco-nsp-boun...@puck.nether.net [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of Nick Ryce Sent: 22 September 2011 11:48 To: cisco-nsp@puck.nether.net Subject: [c-nsp] IOS

Re: [c-nsp] Another unsupported-transceiver issue

Hi Tim, Thanks for this. I'm getting in touch with our optic supplier to see if they have had any other reports of this. Its a chan35 optic to plug into some DWDM kit. Pity Cisco seem to have omitted this channel from their optic range or we would have used them. Nick -- Nick Ryce Network

[c-nsp] Another unsupported-transceiver issue

Hi All, We have an ASR9006 with some opnext 10Gig optics. I have set the service unsupported-transceiver option and also set transceiver permit pid all on the interface. The interface does not come up and when issuing a show controllers ten0/0/0/1 I see the following:- State:

[c-nsp] IOS XR SSH

Hi, Do you need the k9 version of IOS XR in order to set up the ssh server for secure connections into it? I cant see any command references to enable the ssh server in the basic 4.1.0 version. Any help much appreciated. Nick -- This email and any files

Re: [c-nsp] IOS XR SSH

It makes me die inside that a router of the asr calibre cant have management access encrypted with ssh without a different software version :( Nick -Original Message- From: Oliver Boehmer (oboehmer) [mailto:oboeh...@cisco.com] Sent: 26 August 2011 12:51 To: Nick Ryce; cisco-nsp

[c-nsp] Graph cisco 4948 SVI

Hi, Does anyone know if the 4948 has the ability to be able to graph traffic transiting the SVI of a vlan? I know the 3550/3560's are unable to do this? Nick -- This email and any files transmitted with it are confidential and intended solely for the use of

[c-nsp] Multi Area OSPF

Hi Guys, Im having some issues with setting up multi area ospf between a j 2320 and a cisco 1812. I have a funny feeling the issues will be user related. The j2320 is acting as an abr with backbone area 0.0.0.0 and stub area 0.0.0.1 and advertises a default route into the stub area. The

[c-nsp] DHCP Option 66 String

Hi Guys, I have been hunting around trying to find if when using cisco dhcp and option 66 I can use a http url rather than tftp? Within most linux dhcp daemons this can be done. Any help greatly appreciated. Nick -- This email and any files transmitted