nanog mailing list archives

Re: Is Cisco equpiment de facto for you?


From: Jack Bates <jbates () brightok net>
Date: Thu, 13 Jan 2011 13:51:22 -0600

On 1/13/2011 1:48 PM, Michael Ruiz wrote:
Yeah another thing I love about the JUNOS is the rollback command.  Whew
I can tell you a few times where that has saved my bacon a few times and
the commit and check command.:-)

Cisco IOS has a similar feature.

reload in 5
make changes
verify things are working
reload cancel

It's a little different on a redundant processor system, as you have to reload both processors. It's also a 2-20 minute outage while you reload, but it does beat 2 hour drives.


Jack


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