About morningfalcon

morningfalcon · 07-16-2021

While implementing port-security on ports with an IP phone and computer, I've noticed that the inactivity timers do not seem to be updating. Because of this I'm unable to disconnect a computer from a phone and move it to another port without either d...

morningfalcon · 09-29-2020

Sorry if this is something obvious, but I was configuring some object groups today and noticed "knob" was an option after entering "object-group." I tried to find more info online but couldn't find anything. Could someone explain what "object-group k...

morningfalcon · 10-04-2021

Apologies for resurrecting this thread yet again, but there was a recent change in IOS XE 17.3.x that caught me out. When configuring directed broadcasts on a router interface running one of these versions you also need to configure ip network-broadc...

morningfalcon · 07-20-2021

Thanks for the feedback, Giuseppe. After reading this I was glad to find there was a software update available from Cisco. After moving from 15.2(7)E2 to 15.2(7)E4 the problem went away and mac addresses are timing out of the port-security address ta...

morningfalcon · 07-20-2021

This was resolved with a software update ( 15.2(7)E2 --> 15.2(7)E4 ). That said, when a port is down it removes all of the port security mac address info, unless the port is configured for sticky mac addresses. Normally, then, it wouldn't be a proble...

morningfalcon · 07-20-2021

Here's the output for the port with the unmanaged switch while the two computers are connected:c2060x#sh port-security interface g1/0/31 Port Security : Enabled Port Status : Secure-up Violation Mode : Restrict...

morningfalcon · 10-29-2020

Thanks for replying. Could you explain when and how you would use that?~Nick

Member Since	‎07-10-2020 11:37 AM
Date Last Visited	‎12-30-2022 09:57 AM
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Why isn't port-security inactivity timer dropping mac addresses for disconnected devices?

Info on object-group knob

Re: Wake On Lan Feature - How to enable??

Re: Why isn't port-security inactivity timer dropping mac addresses for disconnected devices?

Re: Why isn't port-security inactivity timer dropping mac addresses for disconnected devices?

Re: Why isn't port-security inactivity timer dropping mac addresses for disconnected devices?

Re: Info on object-group knob