Re: question on bc value for CB policing

From: Sadiq Yakasai (sadiqtanko@gmail.com)
Date: Wed Apr 09 2008 - 06:42:05 ART

• Next message: ccie az: "Re: IE WB Vol 1 - TCP Intercept"
• Previous message: Sadiq Yakasai: "Re: VTP Password"
• Maybe in reply to: nagendra kumar: "question on bc value for CB policing"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]

HI Negendra,

I think you are mixing up the Tc value with the 1 second that you keep
mentioning.

If you configure a policing rate of 1Mbps, after 1 second, your total
Bc (across the sum of the time intervals, Tc) will be 1Mbits
(naturally). Your bc value (token) would be filled up for every Tc
interval.

And therefore for 1Mbps, assuming a Tc value of 125milliseconds, your
bc = 125000bits.

Now in 1 seconds, this means there will be 8 Tc intervals and therefore:

Summing bc over 1 second = 125000 * 8 = 1Mbits

Does this make any sense?

Sadiq

• Next message: ccie az: "Re: IE WB Vol 1 - TCP Intercept"
• Previous message: Sadiq Yakasai: "Re: VTP Password"
• Maybe in reply to: nagendra kumar: "question on bc value for CB policing"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]

This archive was generated by hypermail 2.1.4 : Thu May 01 2008 - 08:25:50 ART