ip flow error....

[thorstenn]

Hi,

i`ve configured NetFlow like this:

http://www.cisco.com/en/US/docs/switches/datacenter/nexus1000/sw/4_0/system_management/configuration/guide/system_9flow.html#wp1239386

But if i try to assign the flow monitor i got the following error on the interface....

%NFM-2-VERIFY_FAIL: Verify failed - Client 0xff010266, Reason: not enough memory, Interface: Vethernet1

no difference if i assign it to a Veth or a port-profile ....

Why is there not enough memory? Need to monitor some ports.....

[shaagarw]

Yep, I would not need the output of other commands. Have fun with NetFlow!

-Shachi

[thorstenn]

Hi Shachi,

i`m getting the error again "not enough memory" but the cache size has not changed since it worked.

Is there a function to clean up the netflow cache on the nexus?

regards

Thorsten

[shaagarw]

Hi Thorsten,

I would again want your runnning-config. It will be great if you can send it over.

Also output of following commands will be helpful:

show flow monitor

show flow interface

module vem x execute vemcmd show card
module vem x execute vemcmd show netflow interface
module vem x execute vemlog show all
module vem x execute vemdpalog show all

'x' is the module number. Please run it for all the modules.

Thanks,

-Shachi

[thorstenn]

Hey Shachi,

i`ve now disable the netflow on the nexus..... I`m not confident at the moment with this option on the nexus. I`ve made some tests and i lost some netflow data. I`m now using a port mirror on the upstream switch with a netflow collector and this works very good for me.

If i`m testing the nexus netflow again i`ll let you know for maybe assistance from you.

I`ve send you an PM with my running config maybe you`ll see why i got the message.

Many thanks so far and best regards

Thorsten