SMC Networks 8700S-130, Management Manual

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C
LASS OF
S
ERVICE
C
ONFIGURATION
3-197
Note: Mapping specific values for IP DSCP is implemented as an
interface configuration command, but any changes will apply to
the all interfaces on the switch.
Mapping IP Port Priority
You can also map network applications to Class of Service values based on
the IP port number (i.e., TCP/UDP port number) in the frame header.
Some of the more common TCP service ports include: HTTP: 80,
FTP: 21, Telnet: 23 and POP3: 110.
Command Attributes
• IP Port Priority Status – Enables or disables the IP port priority.
• IP Port Priority Table – Shows the IP port to CoS map.
• IP Port Number (TCP/UDP) – Set a new IP port number.
• Class of Service Value – Sets a CoS value for a new IP port. Note that
“0” represents low priority and “7” represent high priority.
Note: IP Port Priority settings apply to all interfaces.
Web – Click Priority, IP Port Priority Status. Set IP Port Priority Status to
Enabled.
Console(config)#map ip dscp 4-271
Console(config)#interface ethernet 1/1 4-174
Console(config-if)#map ip dscp 1 cos 0 4-272
Console(config-if)#end
Console#show map ip dscp ethernet 1/1
4-275
DSCP mapping status: disabled
Port DSCP COS
--------- ---- ---
Eth 1/ 1 0 0
Eth 1/ 1 1 0
Eth 1/ 1 2 0
Eth 1/ 1 3 0
.
.
.
Eth 1/ 1 61 0
Eth 1/ 1 62 0
Eth 1/ 1 63 0
Console#