From: Heonsoo Rhee (hrhee@xxxxxxxxx)
Date: Thu Apr 25 2002 - 01:22:50 GMT-3
Hi! Mr. Seo,
Exploreq-depth is used to separate the queue for I-frame and explorer packets.
Without doing this, a broadcast storm as you mentioned may cause input buffers
to fill up with explorer traffic, preventing end-user traffic from getting thr
ough.
When the explorer storm causes the excess of the limt in the exploreq-depth, ex
plorer packet starts being dropped but still I-frame(data traffic) can go throu
gh without any impact.
To adjust the incoming rate of explorer packet per ring, then you can use the m
axrate command, but this is not the number of the explorer packet, but number o
f bytes.
Also keep in mind those two commands are limited to explorer packet, not I-fram
e traffic.
I hope this will be helpful for you.
Thanks...
At 10:02 ?@@| 2002-04-25 +0900, Yong Rark Son wrote:
>Dear Team
>
>I'm Yong Rark Son from Korea Office
>I have a question about DLSW
>Now Explorer broadcast storm is generated because of many session started
>in token ring
>interface and then many packets are dropped in token ring interface...
>To improve this problem, I want to configure so that this router can
>receive at least 100 packets per 1second.
>I wonder if I use explorer Q-depth or explorer Maxrate command....
>Do you let me know which command is best ?
>
>regards
>Son
>
>Son Yong Rark
> SE, KT/SP LoB
> Cisco Systems Korea Ltd.
>
>5F ASEM Tower, World Trade Center,
> 159-1,Samsung-dong, Kangnam-ku,
> Seoul, 135-082, Korea
> Direct : +82-2-3429-8227
> Mobile : +82-11-754-4871
> Rep : +82-2-3429-8000
> Fax : +82-2-3453-0858
> Email : yrson@cisco.com
>
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