[j-nsp] OSPF between Juniper and systems

2013-07-26 Thread R S
In a broadcast interface (GE) I’ve to run OSPF between my MX and some systems running OSPF. What about L2 and L3 MTU ? Can I fix greater MTU on MX and the OSPF adj will come up or not ? Pls advise ___

Re: [j-nsp] OSPF between Juniper and systems

2013-07-26 Thread Mark Tinka
On Friday, July 26, 2013 03:21:32 PM R S wrote: In a broadcast interface (GE) I’ve to run OSPF between my MX and some systems running OSPF. What about L2 and L3 MTU ? Can I fix greater MTU on MX and the OSPF adj will come up or not ? Pls advise Layer 3 MTU must match on link for

Re: [j-nsp] OSPF between Juniper and systems

2013-07-26 Thread OBrien, Will
You have to match them appropriately. Take a look at my nexus-srx example. On Jul 26, 2013, at 9:30 AM, Mark Tinka wrote: On Friday, July 26, 2013 03:21:32 PM R S wrote: In a broadcast interface (GE) I’ve to run OSPF between my MX and some systems running OSPF. What about L2 and L3

Re: [j-nsp] OSPF between Juniper and systems

2013-07-26 Thread Vincent De Keyzer
Hi, for what I know, MTU is part of the OSPF negotiation, so if they are not the same on both sides, adjacency will not come up. Vincent On 26 July 2013 15:21, R S dim0...@hotmail.com wrote: In a broadcast interface (GE) I’ve to run OSPF between my MX and some systems running OSPF.

Re: [j-nsp] OSPF between Juniper and systems

2013-07-26 Thread Mark Tinka
On Friday, July 26, 2013 04:37:34 PM Vincent De Keyzer wrote: for what I know, MTU is part of the OSPF negotiation, so if they are not the same on both sides, adjacency will not come up. Unless you set both sides to ignore it like you can do with some other vendor equipment. Mark.