From: Erhan Kurt (kurt@xxxxxxxxxxxxxxx)
Date: Tue Jun 11 2002 - 04:00:12 GMT-3
Tc=Bc/CIR
Look at output of time interval as an important thing in QoS..
With traffic-rate, you cannot specify any Tc (default=125 msec).
-----Original Message-----
From: Michael Popovich [mailto:m.popovich@mchsi.com]
Sent: 09 Haziran 2002 Pazar 23:49
To: CCIE GROUPSTUDY
Subject: FRTS
What is the difference between this:
map-class frame-relay p2p
frame-relay cir 400000
frame-relay bc 8000
no frame-relay adaptive-shaping
Interface Se0/0.1
Access Target Byte Sustain Excess Interval Increment Adapt
VC List Rate Limit bits/int bits/int (ms) (bytes)
Active
104 400000 1000 8000 0 20 1000 -
and this:
map-class frame-relay p2p
frame-relay traffic-rate 400000 408000
no frame-relay adaptive-shaping
Interface Se0/0.1
Access Target Byte Sustain Excess Interval Increment Adapt
VC List Rate Limit bits/int bits/int (ms) (bytes)
Active
104 400000 7250 400000 8000 125 6250 -
I see some differences in the output but could someone explain the
functional differences here and what impact it would have.
I have been looking at some lab questions that require setting up traffic
shaping and give you a cir and a bir value. The solution used the
frame-relay traffic-rate under the map-class where as I was looking towards
setting the CIR and the Bc values. I am a little confused on the BIR value.
TIA
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