3Com 3C17205-US - Corp SUPERSTACK 3 SWITCH 4400..., Implementation Manual

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Table 9 Example QoS profile rules
Other
Configuration
Examples and
Guidelines
For an explanation of how to Block MP3 Streaming from the Internet,
please refer to the PDF format article at this link:
http://www.3com.com/other/pdfs/products/en_US/3com_ss4400_mp
3_ap_brief.pdf
(correct at time of publication)
For an explanation of how to prioritize Video Traffic over the LAN, please
refer to the PDF format article at this link:
http://www.3com.com/other/pdfs/products/en_US/3com_ss4400_vi
deo_ap_brief.pdf
(correct at time of publication)
For an explanation of how to support LAN telephony on your network,
please refer to the PDF format article at this link:
http://www.3com.com/other/pdfs/products/en_US/support_lan_ph
one.pdf
(correct at time of publication)
For additional troubleshooting information and technical solutions visit
the 3Com Knowledgebase. The Knowledgebase has solutions addressing
the blocking of network games and the prioritization of video traffic
among its topics. To find these articles visit the Knowledgebase at:
http://knowledgebase.3com.com/
and search for appropriate keywords.
Rule Example
Port-based Set all traffic received on a port to a particular DiffServ
Code Point (DSCP).
Priority re-mapping Mark the 802.1D priority of each packet on a port
according to its DSCP to ensure correct priority treatment
by non-DiffServ devices on the network.
Endstation based Prioritize packets (by DSCP or 802.1D) destined for a
particular endstation or server in the network.
Network protocol based Prioritize IP traffic over IPX.
NBX phone traffic Prioritize over data traffic.
Layer 4 port number Prioritize Lotus Notes traffic over web (HTTP) traffic.