Re: [j-nsp] Help: Learning routes from same ASN, cisco vs juniper

2013-09-11 Thread Payam Chychi
Unless im mistaken... Thats a safety which detects a loop and rejects the prefix Allowas-in as well as as-override will get you around it but dont mod unless you know how its going to affect ur network -- Payam Chychi Network Engineer / Security Specialist On Tuesday, 10 September, 2013 at

Re: [j-nsp] Help: Learning routes from same ASN, cisco vs juniper

2013-09-11 Thread OBrien, Will
I was too busy yesterday working on this to say thanks. The loops threshold was exactly what I needed although my upstream was ALSO filtering. I have to admit that it did take me a few minutes to realize that the loops limit also applies to external routes learned by an ibgp neighbor! the inter

Re: [j-nsp] virtual router on mx

2013-09-11 Thread Piotr
Problem solved, problem with L2, thanks for help W dniu 2013-09-11 11:25, Antonio Sanchez-Monge pisze: Hi Piotr, What ping options are you using? You also need to specify the routing-instance option. The interface option only changes the source address, see chapter two of this PDF: http://w

Re: [j-nsp] TCN guard on Juniper EX

2013-09-11 Thread Mark Tees
http://forums.juniper.net/t5/Ethernet-Switching/spanning-tree-bpdufilter/td-p/113048 http://en.wikipedia.org/wiki/Multicast_address#Ethernet Looks like someone else with the same issue. Careful taking your layer 2 domains too far :D Mark On Wed, Sep 11, 2013 at 8:18 PM, Dennis Hagens wrote:

Re: [j-nsp] TCN guard on Juniper EX

2013-09-11 Thread Dennis Hagens
Hi Ben, We currently implement root-protect already. This indeed does not filter TCN's. These Netgears can't even do MSTP or RSTP... as i said, really need to get rid of them :-). The closest thing I found just now is "fast link" which i assume is somewhat like cisco portfast. I need to validate

Re: [j-nsp] TCN guard on Juniper EX

2013-09-11 Thread Ben Dale
Hi Dennis, The closest thing Junos has at the moment is root-guard, which would stop your Netgears assuming root for the topology, but AFAIK TCNs would still be accepted and acted upon. Are your netgear boxes manageable? You can't force ports into edge mode to stop this? On 11/09/2013, at 8:

[j-nsp] TCN guard on Juniper EX

2013-09-11 Thread Dennis Hagens
Hi All, Is there some way to filter out STP TCN BPDU's on a Juniper EX series switch? We have some old Netgears in our office environment (yes, I need to get rid of those) which send TCN's on edge port flaps. This causes a lot of reconvergence / mac table flushes on our datacenter switches, whi

Re: [j-nsp] virtual router on mx

2013-09-11 Thread Antonio Sanchez-Monge
Hi Piotr, What ping options are you using? You also need to specify the routing-instance option. The interface option only changes the source address, see chapter two of this PDF: http://www.juniper.net/us/en/community/junos/training-certification/day-one /networking-technologies-series/a-packet-

Re: [j-nsp] M5 or M10 AC power supplies

2013-09-11 Thread Darren O'Connor
I have one spare, working, AC PSU for an old M10. I am however located in the UK. Thanks Darren http://www.mellowd.co.uk/ccie > Date: Tue, 10 Sep 2013 17:16:41 -0400 > From: c...@wpi.edu > To: juniper-nsp@puck.nether.net > Subject: [j-nsp] M5 or M10 AC power supplies > > I have an old M10 (n