Re: [j-nsp] Procedure for upgrade routing engines.

2014-04-29 Thread Misak Khachatryan
Hello again, just quick report - I yesterday finally upgraded my MX480 with RE-S-1800. The procedure is very similar to http://www.juniper.net/techpubs/en_US/junos13.3/topics/task/configuration/64-bit-junos-upgrading.html , but there are few moments - first of all - if You also upgrading SCB,

Re: [j-nsp] Procedure for upgrade routing engines.

2014-01-08 Thread Bikram Singh
-nsp] Procedure for upgrade routing engines. On Wednesday, January 08, 2014 03:27:09 PM Misak Khachatryan wrote: > I mean You have two identical REs with GRES/NSR enabled. > Then if You replace one of REs with another type without > disabling GRES/NSR in a minute or so shit hits th

Re: [j-nsp] Procedure for upgrade routing engines.

2014-01-08 Thread Mark Tinka
On Wednesday, January 08, 2014 03:27:09 PM Misak Khachatryan wrote: > I mean You have two identical REs with GRES/NSR enabled. > Then if You replace one of REs with another type without > disabling GRES/NSR in a minute or so shit hits the > vents. Right - so two issues here: 1. The "min

Re: [j-nsp] Procedure for upgrade routing engines.

2014-01-08 Thread Misak Khachatryan
I mean You have two identical REs with GRES/NSR enabled. Then if You replace one of REs with another type without disabling GRES/NSR in a minute or so shit hits the vents. Mark Tinka wrote: On Wednesday, January 08, 2014 03:19:57 PM Misak Khachatryan wrote: Maybe they assuming that GRS/NSR i

Re: [j-nsp] Procedure for upgrade routing engines.

2014-01-08 Thread Mark Tinka
On Wednesday, January 08, 2014 03:19:57 PM Misak Khachatryan wrote: > Maybe they assuming that GRS/NSR is enabled? Between two 32-bit RE's, maybe - but between a 32-bit and 64-bit RE? Mark. signature.asc Description: This is a digitally signed message part. __

Re: [j-nsp] Procedure for upgrade routing engines.

2014-01-08 Thread Misak Khachatryan
Maybe they assuming that GRS/NSR is enabled? Daniel Roesen wrote: On Wed, Jan 08, 2014 at 01:56:16PM +0100, Daniel Roesen wrote: On Wed, Jan 08, 2014 at 01:27:57PM +0100, Jonas Frey (Probe Networks) wrote: RE-S-1800 is running JunOS 64, so this will *not* work. Mixing routing engines isnt rec

Re: [j-nsp] Procedure for upgrade routing engines.

2014-01-08 Thread Mark Tinka
On Wednesday, January 08, 2014 03:05:12 PM Daniel Roesen wrote: > I have no idea what to make out of this fuzzy comment. > "one minute or so" is not a reasonable time frame for > any upgrade action as this is not enough time to boot it > up, wait for it to settle, perform health checks, switch >

Re: [j-nsp] Procedure for upgrade routing engines.

2014-01-08 Thread Daniel Roesen
On Wed, Jan 08, 2014 at 01:56:16PM +0100, Daniel Roesen wrote: > On Wed, Jan 08, 2014 at 01:27:57PM +0100, Jonas Frey (Probe Networks) wrote: > > RE-S-1800 is running JunOS 64, so this will *not* work. > > > > Mixing routing engines isnt recommended/supported officially by juniper > > either, but

Re: [j-nsp] Procedure for upgrade routing engines.

2014-01-08 Thread Daniel Roesen
On Wed, Jan 08, 2014 at 01:27:57PM +0100, Jonas Frey (Probe Networks) wrote: > RE-S-1800 is running JunOS 64, so this will *not* work. > > Mixing routing engines isnt recommended/supported officially by juniper > either, but works to some degree (RE1300/RE2000 32bit). Without having GRES/NSR enab

Re: [j-nsp] Procedure for upgrade routing engines.

2014-01-08 Thread Mark Tinka
On Wednesday, January 08, 2014 01:43:05 PM Xuhu wrote: > OS version will be the same or not, official document > didn't mention must be same hardware, but so must be the > same. The new quad-core RE's on the MX run 64-bit Junos. This could be an issue. Mark. signature.asc Description: This is

Re: [j-nsp] Procedure for upgrade routing engines.

2014-01-08 Thread Jonas Frey (Probe Networks)
RE-S-1800 is running JunOS 64, so this will *not* work. Mixing routing engines isnt recommended/supported officially by juniper either, but works to some degree (RE1300/RE2000 32bit). Am Mittwoch, den 08.01.2014, 19:43 +0800 schrieb Xuhu: > OS version will be the same or not, official document

Re: [j-nsp] Procedure for upgrade routing engines.

2014-01-08 Thread Xuhu
OS version will be the same or not, official document didn't mention must be same hardware, but so must be the same. Br, On 8 Jan, 2014, at 5:16 pm, Misak Khachatryan wrote: Hello, Does anybody know the right procedure to upgrade routing engines on working router? We have MX480 with two RE-

[j-nsp] Procedure for upgrade routing engines.

2014-01-08 Thread Misak Khachatryan
Hello, Does anybody know the right procedure to upgrade routing engines on working router? We have MX480 with two RE-S-1300, now ordered two RE-S-1800. Is it possible to replace them while router working, i. e. replace one engine, sync config, perform switchover, replace second engine? AS