Re: [j-nsp] question on Juniper MX80 (MIC-3D-8DS3-E3) with RAD.com MiRICi-E3/T3

2012-07-25 Thread Michel de Nostredame
On Fri, Jul 20, 2012 at 3:31 PM, Michel de Nostredame wrote: > Good day, > > I am recently working on an replacement of aged M10i; we are using > M10i to terminate multiple 100mbps/1gbps Metro-Ethernet from branch > buildings (FEs are aggregated on EX4200 and Layer2 uplink to M10i by > GE), hence

[j-nsp] iBGP multipath behavior

2012-07-25 Thread Amos Rosenboim
Hi All, We are trying to implement iBGP multipath. R1 receives route 2.2.2.2 from R2 with NH=1.1.1.1 1.1.1.1 is an iBGP route learned through 2 iBGP peers (all attributes are equal). For 1.1.1.1 we can see two next-hops at both the RIB and FIB. For 2.2.2.2 only 1 next hop is installed at both RIB

[j-nsp] L2VPN on LT interfaces

2012-07-25 Thread Nikolay Abromov
Dear All, I have L2VPN between two PEs and I am using LT interfaces on logical systems. Looks like the control plain operations are working correctly,however, the forwarding plain doesn't seem to work. It could be a bug or limitation of the LT interfaces. I will be glad if you can verify that for

Re: [j-nsp] Strange OSPF Issue over MPLS VPN with PE-CE as OSPF !

2012-07-25 Thread vaibhava varma
Hi Ivan Yes I understood the part for the domain-tag and also realized the issue with instance-type for the routing-instance but unfortunately since this was an existing network running over there I could not change it back to virtual-router. Regards Varma On Wed, Jul 25, 2012 at 2:26 PM, Ivan I

Re: [j-nsp] 6PE and BGP signaled lsps

2012-07-25 Thread Antti Ristimäki
On 2012-07-24 10:34, Tobias Heister wrote: Am 24.07.2012 07:21, schrieb Antti Ristimäki: On 2012-07-23 16:22, Tobias Heister wrote: The document about scaling with labeled bgp [2] has a section about 6PE but it does not help much. First of all the method explained to get interface routes to i

Re: [j-nsp] General BGP question, single asn multi location

2012-07-25 Thread Alexandre Snarskii
On Wed, Jul 25, 2012 at 10:41:56AM +0200, Daniel Roesen wrote: > On Wed, Jul 25, 2012 at 01:32:50AM -0700, Morgan McLean wrote: > > So I have a single ASN and two sites that do not peer directly with each > > other, but have eBGP with providers. > > > > Site A takes full routes, advertises a /24 >

Re: [j-nsp] General BGP question, single asn multi location

2012-07-25 Thread Per Granath
> On Wed, Jul 25, 2012 at 01:32:50AM -0700, Morgan McLean wrote: > > So I have a single ASN and two sites that do not peer directly with > > each other, but have eBGP with providers. > > > > Site A takes full routes, advertises a /24 Site B takes defaults only, > > advertises a /24 > > > > I notice

Re: [j-nsp] route BGP stall bug

2012-07-25 Thread Saku Ytti
On (2012-07-25 09:08 +0200), Daniel Roesen wrote: > As discussed "offline", not when OSPF implementations follow OSPFv2 spec > from 1998, (the still current) RFC2328. I'm not aware that widely used > implementations behave different and am too lazy to lab that. :) Just tried in 11.4R3 and 'overlo

Re: [j-nsp] General BGP question, single asn multi location

2012-07-25 Thread Daniel Roesen
On Wed, Jul 25, 2012 at 01:50:37AM -0700, Morgan McLean wrote: > I'll test with it in my lab, I read about this but wasn't sure it was a > good idea. Site A has two routers, so wouldn't I receive the routes being > advertised from R1 > level 3 > R2? Depends on the very specific setup, wether R1+R2

Re: [j-nsp] Strange OSPF Issue over MPLS VPN with PE-CE as OSPF !

2012-07-25 Thread Ivan Ivanov
Hi, Yes, this is because the 'domain-vpn-tag 0'. The other thing that it is doing is to zeroes the tag. What type of routing-instance you are using on the CE? To not have the check on the CE you can use 'routing-instance type virtual-router' instead of 'routing-instance type vrf' Then you will n

Re: [j-nsp] General BGP question, single asn multi location

2012-07-25 Thread Morgan McLean
I'll test with it in my lab, I read about this but wasn't sure it was a good idea. Site A has two routers, so wouldn't I receive the routes being advertised from R1 > level 3 > R2? Morgan On Wed, Jul 25, 2012 at 1:41 AM, Daniel Roesen wrote: > On Wed, Jul 25, 2012 at 01:32:50AM -0700, Morgan Mc

Re: [j-nsp] General BGP question, single asn multi location

2012-07-25 Thread Daniel Roesen
On Wed, Jul 25, 2012 at 01:32:50AM -0700, Morgan McLean wrote: > So I have a single ASN and two sites that do not peer directly with each > other, but have eBGP with providers. > > Site A takes full routes, advertises a /24 > Site B takes defaults only, advertises a /24 > > I notice I do not get

[j-nsp] General BGP question, single asn multi location

2012-07-25 Thread Morgan McLean
So I have a single ASN and two sites that do not peer directly with each other, but have eBGP with providers. Site A takes full routes, advertises a /24 Site B takes defaults only, advertises a /24 I notice I do not get the route advertised at site B by any of my providers at site A. Is this due

Re: [j-nsp] Strange OSPF Issue over MPLS VPN with PE-CE as OSPF !

2012-07-25 Thread vaibhava varma
Hi Ivan I could not get the manual loop prevention thing working as whenever I tried to set any tag while redistributing mp-ibgp to OSPF and then match the same on other PE while importing into OSPF it did not work. I was not able to see any tag being set. However I have found a fix for this solu

Re: [j-nsp] route BGP stall bug

2012-07-25 Thread Daniel Roesen
On Mon, Jul 23, 2012 at 07:07:51PM +0300, Saku Ytti wrote: > > To cut Cisco some slack, OSPF has no simple overload bit, so you have to > > raise your link metrics all the way for a somewhat crude and limited > > emulation of IS-IS' overload bit. There are still possible setups where > > 'max-metr