Traffic Session & Session Per Second on Cisco Router (IOS)

[LJ Gabrillo]

Hi everyone,

I've tried and tried googling this show command, but failed
Anybody know how to verify the traffic session and session per second details on a Cisco router?

Much like in ASA's #show perfmon" 

PS: I am not talking about "#show session" since this displays the remote users accessing the device

[johnd2310]

Hi,

is this router running a firewall(CBAC, Zonebased firewall) or are you looking for flows through the router e.g. netflow?

Thanks

John

[LJ Gabrillo]

I just need the sessions and sessions per second of a Cisco Router
No netflow or any security configuration present

Let's say the router's model is a Cisco 1921 with v15 Firmware



The closest thing I can find is #show ip traffic, BUT it does not give me the data I want e.g., total number of concurrent sessions and sessions per second

[HQuest]

You need to do a minimal configuration, either to have this data from NetFlow or from ZBF.

If you have your NetFlow on:

# show ip flow top-talkers

If you have your ZBF on:

# show policy-map type inspect zone-pair sessions

But I'm afraid to have a detailed view on each session, you may need to use ZBF, or have an external tool to interpret your NetFlow data.

EDIT:

Ok, these won't give you a data similar as you expect from ASA' show perfmon.