Question about ifLastChange MIB

[mo shea]

Hi....

I use SolarWinds Engineers toolset MIB browser to retrieve information.

Regarding the ifLastChange MIB, does it reflect the last change of the ifOperStatus MIB or the ifAdminStatus MIB? I had some switch ports administratively disabled for two months and once I enabled them I checked the ifLastChange MIB which gave me the same reading, 2 months, although I expected it to be 25 seconds?

Any ideas?

[miheg]

As you probably figured out yourself;

ifLastChange is about operational status, e.g. interface up or down.

Nothing about admin state.

Michel