cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
562
Views
0
Helpful
1
Replies

Router upgrade

purpletech
Level 1
Level 1

                   Cisco 2811 Router is installed currently with c2800nm-advipservicesk9-mz.124-15.T.bin IOS image. We are planning to upgrade the IOS.

Should I upgrade with "c2800nm-advipservicesk9-mz.151-4.M4.bin" OR "2800nm-advipservicesk9-mz.151-3.T4.bin. Does it make any difference?

I tried with c2800nm-advipservicesk9-mz.151-4.M4.bin. But it is dropping TCP packets.

1 Accepted Solution

Accepted Solutions

fsebera
Level 4
Level 4

Which IOS you choose totally depends on YOUR environment. You have to figure out what applications and services you will need to run and then match your requirements with what the IOS offers; espically if you change trains.

If you stay on the same train, you can be fairly confident with the newer IOS but no you still need to id your environment and after upgrade, verify things are still operational!!

Hope this helps,

Frank

View solution in original post

1 Reply 1

fsebera
Level 4
Level 4

Which IOS you choose totally depends on YOUR environment. You have to figure out what applications and services you will need to run and then match your requirements with what the IOS offers; espically if you change trains.

If you stay on the same train, you can be fairly confident with the newer IOS but no you still need to id your environment and after upgrade, verify things are still operational!!

Hope this helps,

Frank

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: