05-04-2025
10:57 PM
- last edited on
05-04-2025
11:06 PM
by
shaiksh
Hi All,
currently we have ISR4k router with 400 mbps internet circuit which connected to 1 gig port. we are planning to upgrade the internet circuit to 1 gig, do we need to upgrade port capacity also or not required?
05-05-2025 12:08 AM
Post the complete output to the command "sh license".
05-05-2025 12:29 AM
there are multiple commands availble for show license ,please specify which one do you want me to post
05-05-2025 12:34 AM
@vigneshkris12 wrote:
there are multiple commands availble for show license ,please specify which one do you want me to post
I think the instruction is clear enough: Post the complete output to the command "sh license".
05-05-2025 01:20 AM
If you have a 4451 or 4461 with a performance license, you're fine.
Anything less doesn't guarantee 2 Gbps but often you may not need that guarantee or your traffic mix and device configuration and a boost license may provide the capacity needed. (The latter can sometimes be estimated by taking the CPU load percentage to your current throughput and scaling it.)
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