About Lee Smitherman

Lee Smitherman · 11-29-2021

Hi, I have a network with some backbone switches over a vast distance, which forms a ring(well, its about to) We have two nexus 9K switches, which both support Rapid Per Vlan Spanning tree and MSTWe have three Meraki Switches, which support 802.11D...

Lee Smitherman · 09-08-2021

Hi, I`m trying to find a way to use a browser within CML. Ive placed a desktop node in my lab, the VNC option next to console gives me a GUI login screen, however when I enter my valid credentials i just get a flashing cursor. Is this the norm? L...

Lee Smitherman · 11-13-2020

Hi, Notice these Trusted Certificates are about to expire, they seem to be for internal use.I cannot find any information on these or how to renew. Each Node (primary and secondary ) has one. need to be concerned? Lee

Lee Smitherman · 09-19-2020

Hi,I am trying to verify if QOS is working correctly on my switch. It have a QOS policy applied on all Interfaces and an input direction. I have two interfaces that are up which are trunk links which also have the same Policy applied inwards, the r...

Lee Smitherman · 09-17-2020

Hi, I have created our QOS policy in a lab and running some tests by generating some traffic from my Laptop. My Laptop is connected to an up stream switch. I am generating UDP 2222 traffic and can see it leaving my laptop using wireshark The downstr...

Lee Smitherman · 09-09-2021

Hi Martin If I enter the wrong credentials, it informs me they are wrong. When I use Cisco Cisco or root and the root password I set in the CLI, it then proceeds to a black screen with a flashing cursor at the top(all looks text based). The creden...

Lee Smitherman · 11-14-2020

Thanks Mohammed.

Lee Smitherman · 10-06-2020

So, a fresh image install of 1.3.3.7 and a run through the wizard fixed our issue. Lee.

Lee Smitherman · 10-06-2020

Hi, The management interface was and is connected, so we should all be good there. Also, we are getting all sorts of weird maglev output$magctl appstack statusThe connection to the server 127.0.0.1:9443 was refused - did you specify the right host or...

Lee Smitherman · 09-21-2020

It was a Cat 9200L Initially running on 16.9.5, but upgraded to 16.12.04 to try and rule out a bug. Lee.

Member Since	‎02-18-2010 02:30 AM
Date Last Visited	‎12-01-2021 12:06 AM
Posts	106
Total Helpful Votes Received	32

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Different Vendor Spanning Tree Problem

CML Desktop Node - VNC

ISE Trusted Certificates due to expire

Show Policy-map interface

QoS on a 9000 device doesn't seem to be working

Re: CML Desktop Node - VNC

Re: ISE Trusted Certificates due to expire

Re: Finished DNA Wizard, cannot connect to the DNA Center

Re: Finished DNA Wizard, cannot connect to the DNA Center

Re: Show Policy-map interface