About Eric Flahaut

Eric Flahaut · 05-07-2020

My work center is considering downgrading our ISE v2.3 to the ISE v2.2 on our two SNS 3415/3495 appliances. Are their any special considerations we should take? Does anyone know why the higher version is EOL before a lower version.We are doing this...

Eric Flahaut · 09-15-2018

Hello. I would like to request assistance with a password recovery. I am working on a Cisco 7606-S Switch and a 7600 Series Route Switch Processor 720 with Multilayer Switch Feature Card. I have copied the newest IOS (c7600rsp72043-adventerprise...

Eric Flahaut · 12-08-2017

Hello! I am trying to make some decisions about upgrading/replacing some of our switch and router devices. My goal is to combine/downsize where appropriate. We have the following devices: ASR 1001 Cisco 4503 with Supervisor Engine II Plus Secure...

Eric Flahaut · 11-05-2015

Hello fellow Cisco enthusiasts. I am trying to stack the following two switches together: WS-C3750X-12S-S WS-C3750X-48P-L I have used the following IOS's on both switches: c3750e-ipbasek9-mz.150-2.SE8.bin c3750e-universalk9-mz.152-4.E.bin I made su...

Eric Flahaut · 05-13-2012

Hello,I am having trouble with the device discovery using CiscoWorks LMS 3.2. I have 129/304 devices that are currently unreachable. I believe the issue is with the SNMP v3 encryption we are obligated to start using. We are using the SHA-1, and AE...

Eric Flahaut · 07-20-2022

Carllarson,It has been so long ago, that I don't remember exactly. But I seem to recall the backup supervisor card was installed and the router was pulling a config from that device and loading it into memory. I hope this helps and good luck.

Eric Flahaut · 09-17-2018

Thank you for the suggestion. I have tried the "confreg 0x2142" in the past and again, just now, with the same result. Once the switch boots with the new IOS, it reads a configuration from "somewhere" and loads this configuration into memory. I ...

Eric Flahaut · 11-06-2015

I believe I have found the answer. Please see below. From the Cisco Catalyst 3750-X and 3560-X Series Switches Data Sheet: The Cisco Catalyst 3750-X Series Switches with LAN Base feature set can only stack with other Cisco Catalyst 3750‑X Series LAN...

Eric Flahaut · 11-06-2015

Thank you for the reply. I have attached the sh ver outputs from both switches. sh verCisco IOS Software, C3750E Software (C3750E-IPBASEK9-M), Version 15.0(2)SE8, RELEASE SOFTWARE (fc1)Technical Support: http://www.cisco.com/techsupportCopyright (c) ...

Eric Flahaut · 11-05-2015

Thank you for the reply. Both switches ran the 15.0(2)SE8 and failed. I upgraded both switches to the 15.2(4)E and the stack failed. Both switches are running the same IOS, but still fail to stack. Any other ideas?

Member Since	‎03-06-2012 02:37 PM
Date Last Visited	‎07-21-2022 09:08 AM
Posts	10
Total Helpful Votes Received	5

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Downgrade ISE v2.3 to ISE v2.2 on SNS 3415/3495 Appliances (Considerations)

Password Recovery / 7606-S with RSP720-3C-GE

Recommendations For Infrastructure Reconfigure

Stacking two 3750X switches fail

Devices unreachable after device discovery in CiscoWorks LMS 3.2

Re: Password Recovery / 7606-S with RSP720-3C-GE

Re: Password Recovery / 7606-S with RSP720-3C-GE

I believe I have found the

Thank you for the reply.

Thank you for the reply.