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

2012-03-14 Thread michalis.bersimis
Hi, Putting internet in a vrf is not that bad. I agree with some people say that separate the global routing table with vrf is easier, especially for networks that are deploying MPLS routers from scratch. I don't see any advantages from putting internet Prefixes in the global routing table.

Re: [c-nsp] 7600 AtoM mpls issue (Gert Doering)

2012-04-06 Thread michalis.bersimis
Hi, In 7600 with 67xx Cards you can make in interface Vlan EoMPLS. I have implement this with SRD and SRE IOS Take care that both end of the xconnect has the same MTU!! If you put the following command it should inform you for any problems! sh mpls l2transport vc 701 detail Local interface:

Re: [c-nsp] 7600 AtoM mpls issue (Gert Doering)

2012-04-06 Thread michalis.bersimis
Yes this might be true, for the CORE-facing side, in our implementation we have these cards facing the CORE. -Original Message- From: Gert Doering [mailto:g...@greenie.muc.de] Sent: Friday, April 06, 2012 10:55 AM To: Μπερσίμης Μιχάλης (900356) Cc: cisco-nsp@puck.nether.net Subject: Re:

Re: [c-nsp] Most Stable IOS-XR Version for ASR9K

2013-04-19 Thread michalis.bersimis
We have also the IOS XR 4.3 version which is stable so far. Michalis Bersimis ___ 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] 7600 on 15.3(3)S5

2015-07-10 Thread michalis.bersimis
On Fri, Jul 10, 2015 at 1:08 PM, James Bensley jwbens...@gmail.com wrote: Hi All, What are you running on your 7600's that are performing typical PE services such as MPLS L2 L3 VPNs, transit, peering. I have a couple with RSP720-3CXL-10GEs I want to move up to 15.3(3)S5 (don't ask where

Re: [c-nsp] Cisco ASR920-24SZ-IM BVI Feature Limitations

2016-01-18 Thread michalis.bersimis
Hello, Irrelevant of BVI feature, one another limitation also is the lack of support of mVPN (Draft-rosen model) and only mldp feature is supported at least prior to the IOS 3.17. Although, 3.17 CCO says that it supports the feature, during testing, there as some issues, such as no pim

Re: [c-nsp] Cisco ASR920-24SZ-IM BVI Feature Limitations

2016-01-18 Thread michalis.bersimis
I am testing draft rosen model, as stated here for IOS XE 3.17 (http://www.cisco.com/c/en/us/td/docs/routers/asr920/release/notes/ASR920_rel_notes/new_features.html#pgfId-1085169 ) Michalis -Original Message- From: Mark Tinka [mailto:mark.ti...@seacom.mu] Sent: Tuesday, January 19,

Re: [c-nsp] ASR 920 firmware bugs in 03.18.00.S / 15.6(2)S

2016-04-26 Thread michalis.bersimis
Ι Can confirm, during our upgrade to 3.18S on the ASR-920-12CZ-A/D we didn't face any 10G change to the admin down state. The only thing that we faced is that the router didn't respond to any packet forward towards/from the box and we had to do a reload. Michalis

Re: [c-nsp] ASR 920 and Rosen multicast VPN?

2016-08-11 Thread michalis.bersimis
Hello Peter, We use the asr920 with the draft rosen implementation with success with 3.18S IOS Release. Please be aware that you need to change the SDM profile to video for this to work, but it changes the TCAM resources in favor of video, which reduces the IPv4 size in half Please check this

Re: [c-nsp] Resilient Ethernet Protocol (REP)

2018-01-11 Thread michalis.bersimis
I don't have a ME3600 that in ME3800 I have used the following configuration , which applies only xconnect to the whole interface, and can pass all frames inside the EoMPLS tunnel Me 3600 PE1: interface GigabitEthernet0/xx no switchport mtu 9216 no ip address service-policy input

Re: [c-nsp] N77k and IPv6 traffic through SNMP (bug CSCuy92828)

2018-02-23 Thread michalis.bersimis
Hello, We experience the same problem with our Nexus 9k switches that we have. The OID returns some kilobits of traffic which in reality is much more. The version of NX-OS is 7.0(3)I2(2d) I don't have any news regarding this fix which is very annoying and I don't believe its HW limitation

Re: [c-nsp] ASR920 Opinions

2017-12-28 Thread michalis.bersimis
We use them as an access/aggregation "small" router installed either inside outdoor cabinets for broadband and ME services or at small PoPs for aggregation MSANs. Some of the features are, MPLS, BGP (with RFC3107), LDP, RSVP, BFD. The backhauling is 2x10G in a ring topology with other ASR920.