Also beware of http://www.cisco.com/c/en/us/support/docs/field-notices/639/fn63979.html
"On October 17, 2015, the previously implemented CSS certificates used in classic Cisco IOS-XR will expire. *After the October 17, 2015 expiration date*, attempts to install a new Cisco IOS-XR image, SMU, or PIE *without the mandatory SMU installed first will fail*." On 13 March 2016 at 22:24, Tassos Chatzithomaoglou <[email protected]> wrote: > > https://supportforums.cisco.com/document/123576/asr9000xr-understanding-turboboot-and-initial-system-bring > > -- > Tassos > > Mohammad Khalil wrote on 13/3/16 09:34: > > Dears > > I am trying to upgrade my ASR9K router from 4.3.2 to 5.3.2 > > The issue am facing is the space , am running out of space > > My questions are: > > Like IOS , if I deleted the existing OS while the system is running , > well the system keeps functioning? > > What the packages do I need to install (minimum) for the system to boot > up successfully with no problems and then I can remove the old OS packages? > > > > Thanks > > > > BR, > > Mohammad > > > > > > _______________________________________________ > > cisco-nsp mailing list [email protected] > > https://puck.nether.net/mailman/listinfo/cisco-nsp > > archive at http://puck.nether.net/pipermail/cisco-nsp/ > > > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
