Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

SCE 8080 CIR/PIR issue

Hi I create a package in SCABB  with CIR=0, PIR=3500 kbps to have bandwith control over a range of IP address in a csv file directly applied on SCE. but when i review SCA reporter Bandwith service per package, I see  4000Kbps and more in this package. Why the PIR is not working??

Example:

csv file:

client1, 1.1.1.0/24, 5

Package in SCABB:

index: 5

CIR = 0

PIR = 3500

1 REPLY
Cisco Employee

SCE 8080 CIR/PIR issue

Hello Geovanny,

Is this production environment or lab?

What kind of traffic passing through the SCE?

(Num of flows, src IPs, TCP/UDP, applications, etc.)

One possible explanation for this is that since the traffic control

starts only after the classification is completed, those pre-classified

traffic is not controlled. This is usually not a problem but some P2P

protocols may require many packets to be inspected to classify and

if there is a heavy P2P user, the traffic for the user may exceed the PIR

slightly.

I think you can check which protocol is exceeding the PIR by looking

at the report which you realized the issue.

Thanks,

Tomo

732
Views
0
Helpful
1
Replies