From: Thomwin Chen (thomwin_chen@yahoo.com)
Date: Mon Nov 14 2005 - 02:20:58 GMT-3
Steven,
one of the thing I notice for GTS in MQC is if you don't specify anything for the be value,
the be by default will be set equal to bc.
this is one of the difference between FRTS and GTS in MQC.
in FRTS, the be by default will be set to 0.
Rgds,
Thomwin
steven richards <ccie_2005@hotmail.com> wrote:
The only other thing I can think of is using traffic shapping and just
setting the average to the bandwidth requested. Using traffic shapping looks
like it does not set a burst interval does this sound like a viable solution
or am I missing something ?
R2#show policy-map interface e0/0
Ethernet0/0
Service-policy output: QOS
Class-map: PREC2 (match-all)
0 packets, 0 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: ip precedence 2
Traffic Shaping
Target/Average Byte Sustain Excess Interval Increment
Rate Limit bits/int bits/int (ms) (bytes)
128000/128000 1984 7936 7936 62 992
>From: Thomwin Chen
>To: steven richards , ccielab@groupstudy.com
>Subject: Re: Priority Queuing question
>Date: Sun, 13 Nov 2005 20:42:16 -0800 (PST)
>
>Steven,
>
> the burst interval is automatically set to 200 ms.
>
> you can adjust this burst interval manually.
>
> Rgds,
> Thomwin
>
>steven richards wrote:
> Hello,
>
>I am trying to use priority queueing beacuse I am interested in guarenteing
>a certain amount of bandwidth, withought going over the guereenteed
>bandwidth. One thing I noticed is that with configuring priority queueing
>there appears to be a burst automatically configured. Is there a way to
>just
>configure priority queueing withought that autoconfugred burst ?
>
>Thanks,
>
>
>
>R2#show policy-map interface e0/0
>Ethernet0/0
>
>Service-policy output: QOS
>
>Class-map: PREC2 (match-all)
>0 packets, 0 bytes
>5 minute offered rate 0 bps, drop rate 0 bps
>Match: ip precedence 2
>Queueing
>Strict Priority
>Output Queue: Conversation 264
>Bandwidth 128 (kbps) Burst 3200 (Bytes) <----- Burst automatically
>configured ?
>(pkts matched/bytes matched) 0/0
>(total drops/bytes drops) 0/0
>
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