System information

Command Line Interface
4-150
Command Mode
Privileged Exec
Example
Priority Commands (Layer 3 and 4)
map ip precedence (Global Configuration)
This command enables IP precedence mapping (i.e., IP Type of Service). Use the
no form to disable IP precedence mapping.
Syntax
[no] map ip precedence
Default Setting
Disabled
Command Mode
Global Configuration
Command Usage
• The precedence for priority mapping is IP Port, IP Precedence or IP DSCP,
and default switchport priority.
• IP Precedence and IP DSCP cannot both be enabled. Enabling one of
these priority types will automatically disable the other type.
Example
The following example shows how to enable IP precedence mapping globally:
onsole#show queue cos-map ethernet 1/1
Information of Eth 1/1
Traffic Class : 0 1 2 3 4 5 6 7
Priority Queue: 0 0 0 1 1 2 3 2
Console#
Command Function Mode Page
map ip precedence Enables IP precedence class of service mapping GC 4-150
map ip precedence Maps IP precedence value to a class of service IC 4-151
map ip dscp Enables IP DSCP class of service mapping GC 4-151
map ip dscp Maps IP DSCP value to a class of service IC 4-152
show map ip precedence Shows the IP precedence map PE 4-154
show map ip dscp Shows the IP DSCP map PE 4-154
Console(config)#map ip precedence
Console(config)#