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Default Setting
The list below shows the default priority mapping.
Command Mode
Interface Configuration (Ethernet, Port Channel)
Command Usage
The precedence for priority mapping is IP Precedence or IP
DSCP, and default switchport priority.
IP Precedence values are mapped to default Class of Service
values on a one-to-one basis according to recommendations in
the IEEE 802.1p standard, and then mapped to the queue
defaults.
This command sets the IP Precedence for all interfaces.
Example
The following example shows how to map IP precedence value 1
to CoS value 0:
IP Precedence Value CoS Value
00
11
22
33
44
55
66
77
Console(config)#interface ethernet 1/5
Console(config-if)#map ip precedence 1 cos 0
Console(config-if)#
b_mgmt.book Page 168 Tuesday, July 8, 2003 5:24 PM