About brian.koomen

brian.koomen · 04-13-2023

So we are replacing our 2960 and 2960x switches with the 9200-48p series.Before putting them into production, I was looking to update the IOS. However, if you been to the IOS update page there are quite a few versions available. In typical CISCO f...

brian.koomen · 02-10-2023

We are starting to migrate our 2960 and 2960x switches to the 9200 series.I was looking for some feedback/help.Questions/concerns I have:- is there documentation on migrating from a 2960 to a 9200 model?- I heard that QOS on the 9200 is different and...

brian.koomen · 09-27-2022

I understand that you need to have some initial license on these switches but what I don't understand is why our vendor is charging a support line item for the license. From what I have read the cost of the license cover the actual "license" and the...

brian.koomen · 01-12-2022

I initially checked when the log4j vulnerability came out and read nothing was affected......but whatever. We have a HA environment (2 of everything). Every time there is an update or upgrade I am told by CISCO and our vendor (that manages our phone...

brian.koomen · 12-30-2020

We have 100+ cases of brand new CISCO 7841 phones and so far two phones in a row the clips on the stand that plugs / clips into the back of the phone break off. The actually locking clips (the things that hold the stand) have broken off.Who else is ...

brian.koomen · 04-13-2023

To add to this..... What do companies do when they have to answer questionnaires about cyber insurance/PCI compliance and questions about over all security standards/protocols?I know one of the questions for cyber insurance and PCI compliance is abou...

brian.koomen · 04-13-2023

Then why release an updated IOS to the public if new IOS releases are known to be garbage? Guess we will never know the answer to that.....

brian.koomen · 04-13-2023

Gotcha. But do they really need 4 (Dublin, Amsterdam, Cupertino, Bengaluru) version of the 17.x rev??? The other thing to consider is when will development stop on any one of these 17.x revs? Where is there a matrix that you can give you the pro...

brian.koomen · 04-13-2023

I was hoping that wasn't the case.... What other company does this ?

brian.koomen · 04-13-2023

Unable to copy the follow:srr-queue bandwidth share 1 30 35 5 priority-queue out AND priority-queue outAre they no longer needed or do you know if these have been replaced with something else on the 9200?

Member Since	‎01-24-2013 12:28 PM
Date Last Visited	‎05-17-2023 12:01 AM
Posts	24
Total Helpful Votes Received	10

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9200 series ios versions...... which one?

Migrating configuration from 2960 switch to 9200 switch

DNA essential licenses on Catalyst 9200 series switches.

What dah? High Availability HA configuration upgrade/update UCCX Log4j

New CISCO 7841 phone stand clips breaking

Re: 9200 series ios versions...... which one?

Re: 9200 series ios versions...... which one?

Re: 9200 series ios versions...... which one?

Re: 9200 series ios versions...... which one?

Re: Migrating configuration from 2960 switch to 9200 switch