[c-nsp] 6509 OIR logging for transceivers

Pavel Skovajsa pavel.skovajsa at gmail.com
Tue Dec 15 07:20:25 EST 2009


Hi Brian,

I have never seen any event (OIR or any other kind) generated when
plugging/unplugging the SFPs on any Cisco switches. The way I check this is
with usual 'show int status' or simply 'show int x/y' after making the
physical change.

Of course if the interface is up, then you will get normal
LINEPROTO-5-UPDOWN and LINK-3-UPDOWN message provided you have the 'logging
event link-status' command under interface config. This is specific to 6500
though, all other switch models log LINK UP/DOWN by default.

-pavel skovajsa

On Tue, Dec 15, 2009 at 3:00 AM, Brian Spade <bitkraft at gmail.com> wrote:

> Hi,
>
> I am doing some testing and can't seem to get the Catalyst 6509 to log an
> insertion or removal of a SFP.  Is this supported?  I have 'logging
> buffered
> 20000' configured but don't get a log when I insert/remove an SFP on a
> SUP-720-3B.
>
> Thanks,
> /bs
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