nanog mailing list archives
Re: Whats so difficult about ISSU
From: Saku Ytti <saku () ytti fi>
Date: Fri, 9 Nov 2012 15:27:23 +0200
On (2012-11-09 08:02 -0500), Pete Lumbis wrote:
I can't speak for JunOS, but none of the "new" IOS operating systems are run to completion. This includes IOS-XE, XR and NX-OS.
Really? I thought IOS XE is Linux control-plane on top of where you have monolithic IOSd process? I had chat with Michael Beesley when ASR1k was coming up, and he said Cisco has plans to remove processes from IOS and directly on top of Linux in XE, starting with BGP. But I don't think that has materialized? To me JunOS and IOS XE look very much same, NIX control-plane and magic process with has its own memory management and cooperative multitasking/scheduling? -- ++ytti
Current thread:
- Re: Whats so difficult about ISSU, (continued)
- Re: Whats so difficult about ISSU Kenneth McRae (Nov 08)
- Re: Whats so difficult about ISSU Kasper Adel (Nov 08)
- Re: Whats so difficult about ISSU Oliver Garraux (Nov 08)
- Re: Whats so difficult about ISSU Phil (Nov 08)
- Re: Whats so difficult about ISSU Jonathan Lassoff (Nov 08)
- Re: Whats so difficult about ISSU Jimmy Hess (Nov 11)
- Re: Whats so difficult about ISSU Pete Lumbis (Nov 09)
- Re: Whats so difficult about ISSU Saku Ytti (Nov 09)
- Re: Whats so difficult about ISSU Pete Lumbis (Nov 09)
- Re: Whats so difficult about ISSU Saku Ytti (Nov 09)
- Re: Whats so difficult about ISSU Pete Lumbis (Nov 09)
- Re: Whats so difficult about ISSU Saku Ytti (Nov 09)
- Re: Whats so difficult about ISSU Pete Lumbis (Nov 09)
- Re: Whats so difficult about ISSU Saku Ytti (Nov 10)
- Re: Whats so difficult about ISSU Saku Ytti (Nov 10)
- Re: Whats so difficult about ISSU Randy Bush (Nov 10)
- Re: Whats so difficult about ISSU Saku Ytti (Nov 10)
- Re: Whats so difficult about ISSU Nick Hilliard (Nov 10)