nanog mailing list archives

RE: Cisco VSS-1440 migration query


From: Leland Vandervort <leland () taranta discpro org>
Date: Tue, 20 Oct 2009 08:18:43 +0200


Thanks to all on this.

I've pretty much mitigated this by creating a VSS-ized version of the
interface configs (chassis/slot/port) which I can then re-inject back
into the system config after conversion.

Shame that switch1 keeps its config and simply renumbers the interfaces,
but switch2 just says "I here am new" .. but oh well.

Leland


On Mon, 2009-10-19 at 17:04 -0400, Mishka, Jason wrote:

On Mon, 2009-10-19 at 13:06 -0400, Jason Giles wrote:
From my test, all physical interfaces configs on switch 2 are factory
defaulted and SVI interfaces deleted on switch 2 upon running the
conversion commands.

When you convert to vss mode the interfaces are renamed.  The interface
in switch 2 that was g1/1 becomes 2/1/1.  Any configuration applied to
g1/1 will be rejected because that interface no longer exists.  If you
intended to keep interface configuration, you will need to reapply that
to the new interface name.

Jason 



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