Re: [j-nsp] How reliable is EX multichassis? 3300 and 8200 switches

2012-10-31 Thread Luca Salvatore
It's an EX4500-VC running Junos 11.4r2.14 You can't configure GRES + NSR - they are mutually exclusive right? Config is attached. Luca -Original Message- From: Doug Hanks [mailto:dha...@juniper.net] Sent: Wednesday, 31 October 2012 4:27 PM To: Luca Salvatore; Morgan McLean; EXT -

[j-nsp] how to configure access deny-commands 'show route community-name' with an empty string

2012-10-31 Thread Khawarizmi Al
Hi Guys, Could anyone guide on how to configure system login deny-commands for operational command 'show route community-name' with an empty string show route community-name I've tried but can't since configuration is already in syntax Thanks in advance, Al

Re: [j-nsp] How reliable is EX multichassis? 3300 and 8200 switches

2012-10-31 Thread Morgan McLean
Tried this with 12.2, it took eight seconds to switch over. I had eight seconds where my traffic was not reaching the next switch. Typically with the way my network is setup now, I lose maybe one ping when set to 1s interval, so I can assume 1 second. Seems like quite a bit more down time

Re: [j-nsp] How reliable is EX multichassis? 3300 and 8200 switches

2012-10-31 Thread joel jaeggli
On 10/30/12 5:49 PM, Pavel Lunin wrote: Richard A Steenbergen r...@e-gerbil.net wrote: IMHO multi-chassis boxes are for people who can't figure out routing protocols When it comes to ethernet switching, routing protocols means what? :) spanning-tree/trill/l2vpn/NVO and so on. And the same

Re: [j-nsp] How reliable is EX multichassis? 3300 and 8200 switches

2012-10-31 Thread Tim Vollebregt
How many vmembers do you have configured on this set? I've seen serious issues with having trunk ports and a lot of vlans configured in terms of reconvergence time. Tim On 31-10-12 00:06, Morgan McLean wrote: Can anybody give me an idea regarding typical failover times if the master in a two

Re: [j-nsp] Security bugs in documentation

2012-10-31 Thread Julien Goodwin
On 30/10/12 20:21, Bjørn Mork wrote: Using an open source viewer, all I see in that document is a single page displaying For the best experience, open this PDF portfolio in Acrobat 9 or Adobe Reader 9, or later. and a link to Get Adobe Reader Now!. And sure enough, inspecting the pdf

Re: [j-nsp] How reliable is EX multichassis? 3300 and 8200 switches

2012-10-31 Thread Stefan Fouant
I think you are confusing GRES w/ GR. NSR and GRES are NOT mutually exclusive and in fact NSR requires it to function. Stefan Fouant JNCIE-SEC, JNCIE-SP, JNCIE-ENT, JNCI Systems Engineer, Juniper Networks On Oct 31, 2012, at 2:07 AM, Luca Salvatore l...@ninefold.com wrote: It's an EX4500-VC

Re: [j-nsp] Security bugs in documentation

2012-10-31 Thread Bjørn Mork
Julien Goodwin jgood...@studio442.com.au writes: On 30/10/12 20:21, Bjørn Mork wrote: Using an open source viewer, all I see in that document is a single page displaying For the best experience, open this PDF portfolio in Acrobat 9 or Adobe Reader 9, or later. and a link to Get Adobe

Re: [j-nsp] How reliable is EX multichassis? 3300 and 8200 switches

2012-10-31 Thread Luca Salvatore
Yep my mistake. However I do have 'set chassis redundancy graceful-switchover' configured as well as 'set protocols nonestop-routing' What I actually see when the master switch robots is that the AE interfaces between my devices flaps. I think this causes my OSPF neighbours to go down. I see

Re: [j-nsp] How reliable is EX multichassis? 3300 and 8200 switches

2012-10-31 Thread Stefan Fouant
On Oct 31, 2012, at 10:01 AM, Luca Salvatore l...@ninefold.com wrote: Yep my mistake. However I do have 'set chassis redundancy graceful-switchover' configured as well as 'set protocols nonestop-routing' On 31/10/2012, at 11:24 PM, Stefan Fouant

[j-nsp] T320 FPC2 vs FPC2-E

2012-10-31 Thread Chris Cappuccio
Hi What are the limitations of using FPC2 vs FPC2-E? In a chassis that also has FPC3-E ? ___ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp

Re: [j-nsp] How reliable is EX multichassis? 3300 and 8200 switches

2012-10-31 Thread Luca Salvatore
Yes so GRES and NSR is configured am correctly then? The AE is a VC-lag with one member on each switch. Luca On 01/11/2012, at 3:56 AM, Stefan Fouant sfou...@shortestpathfirst.net wrote: On Oct 31, 2012, at 10:01 AM, Luca Salvatore l...@ninefold.com wrote: Yep my mistake. However I do

Re: [j-nsp] How reliable is EX multichassis? 3300 and 8200 switches

2012-10-31 Thread Doug Hanks
Don't forget to configure NSB to help with LACP and other L2 stuffs. set ethernet-switching-options nonstop-bridging On 10/31/12 1:05 PM, Luca Salvatore l...@ninefold.com wrote: Yes so GRES and NSR is configured am correctly then? The AE is a VC-lag with one member on each switch. Luca On

Re: [j-nsp] How reliable is EX multichassis? 3300 and 8200 switches

2012-10-31 Thread Morgan McLean
Did you see the failover times I mentioned? Is that expected timing? 8 seconds using VC-LAG w/ LACP to a third switch when pulling masters power over 60 seconds when crashing master Morgan On Wed, Oct 31, 2012 at 1:20 PM, Doug Hanks dha...@juniper.net wrote: Don't forget to configure NSB to

Re: [j-nsp] How reliable is EX multichassis? 3300 and 8200 switches

2012-10-31 Thread Luca Salvatore
I see the 60 sec delay when crashing master. It seems the backup switch takes a while to notice the master is gone. But my main delay is the fact that my OSPF neighbours are lost when master crashes. @Doug, nonstop bridging is also configured. Luca On 01/11/2012, at 7:25 AM, Morgan McLean

Re: [j-nsp] How reliable is EX multichassis? 3300 and 8200 switches

2012-10-31 Thread Luca Salvatore
Just an update on this after some more troubleshooting today. I'm only seeing the issue on my EX4500-VC switches. On my EX4200-VC switches, when the master reboots my OSPF neighbours stay up - i drop about 2 pings but that's it. The EX4500 switches have the exact same configuration. All