Thanks for that Piotr. What are the current thoughts/best practices on the snapshot?
Like your mis-match below, I have some switches which are the same. Should they be running a current snapshot if possible (maybe except while upgrading or becoming stable) ? *Skeeve Stevens, CEO* eintellego Pty Ltd [email protected] ; www.eintellego.net <http://www.eintellego.net.au> Phone: 1300 753 383 ; Fax: (+612) 8572 9954 Cell +61 (0)414 753 383 ; skype://skeeve facebook.com/eintellego twitter.com/networkceoau ; www.linkedin.com/in/skeeve PO Box 7726, Baulkham Hills, NSW 1755 Australia The Experts Who The Experts Call Juniper - Cisco – Brocade - IBM On Wed, Apr 4, 2012 at 04:57, Piotr Szlenk <[email protected]> wrote: > Skeeve, > > Try this one. This should provide info about current code on both > partitions on EX series. > > > show system snapshot media internal > Information for snapshot on internal (/dev/da0s1a) (backup) > Creation date: Mar 20 15:39:34 2012 > JUNOS version on snapshot: > jbase : 11.2R1.2 > jcrypto-ex: 11.2R1.2 > jdocs-ex: 11.2R1.2 > jkernel-ex: 11.2R1.2 > jroute-ex: 11.2R1.2 > jswitch-ex: 11.2R1.2 > jweb-ex: 11.2R1.2 > Information for snapshot on internal (/dev/da0s2a) (primary) > Creation date: Mar 20 18:08:56 2012 > JUNOS version on snapshot: > jbase : 11.4R1.6 > jcrypto-ex: 11.4R1.6 > jdocs-ex: 11.4R1.6 > jkernel-ex: 11.4R1.6 > jroute-ex: 11.4R1.6 > jswitch-ex: 11.4R1.6 > jweb-ex: 11.4R1.6 > > > 2012/4/3 Skeeve Stevens <[email protected]>: > > Excellent Julian. > > > > btw. Doing the show system snapshot on a an EX4200 stack just showed me: > > > > user@host> show system snapshot > > error: external media missing or invalid > > > > I'm guessing a USB key should be installed by default for this? or you > > think a switch may not need it? > > > > > > *Skeeve Stevens, CEO* > > eintellego Pty Ltd > > [email protected] ; www.eintellego.net <http://www.eintellego.net.au > > > > > > Phone: 1300 753 383 ; Fax: (+612) 8572 9954 > > > > Cell +61 (0)414 753 383 ; skype://skeeve > > > > facebook.com/eintellego > > > > twitter.com/networkceoau ; www.linkedin.com/in/skeeve > > > > PO Box 7726, Baulkham Hills, NSW 1755 Australia > > > > The Experts Who The Experts Call > > Juniper - Cisco – Brocade - IBM > > > > > > > > On Wed, Apr 4, 2012 at 00:41, Julien Goodwin <[email protected] > >wrote: > > > >> On 04/04/12 00:28, Skeeve Stevens wrote: > >> > 1. Show log messages > >> > > >> > a. Look at last few days for anything suspicious > >> > > >> > i. Interfaces flapping > >> > >> "show int | match flap" is your friend. Also chassisd > >> > >> > 2. Show interfaces terse > >> > > >> > a. Anything down that shouldn’t be? > >> > >> Also anything *up* that shouldn't be. > >> > >> If you can be strict about it you can say anything but up/up and > >> down/down are problems. > >> > >> > 3. Show chassis alarm > >> > > >> > a. Look for any alarm information > >> > >> If you have any EX (at least, can't remember for SRX/J, not for M/...) > >> also add: > >> > >> show system alarms > >> > >> (It's sad how few people know about this) > >> > >> > 4. Show system snapshot > >> > > >> > a. If older than 1 week then – ‘Request system snapshot’ > >> > >> er, why? > >> Do a snapshot on OS upgrade, shouldn't be needed after that. > >> > >> Verifing "commit sync" is default is also good. > >> > >> > 5. Show system uptime > >> > > >> > a. As expected? > >> > > >> > 6. Show system storage > >> > > >> > a. Confirm / (root) disk space is not getting full. > >> > >> > > _______________________________________________ > > juniper-nsp mailing list [email protected] > > https://puck.nether.net/mailman/listinfo/juniper-nsp > > > > -- > Piotr Szlenk > e-mail: [email protected] | mobile: +48793717288 > > _______________________________________________ > juniper-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/juniper-nsp _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
