Cisco Catalyst 3650 Series, Command Reference Manual

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Sets the precedence value in the packet header. You can
specify these values:
•
precedence-value
—
Sets the precedence bit in the
packet header; valid values are from 0 to 7. You also
can enter a mnemonic name for a commonly used
value.
• Specify a packet marking category to set the
precedence value of the packet.
◦
cos
—
Sets a value from the CoS or user priority.
◦ dscp — Sets a value from packet differentiated
services code point (DSCP).
◦
precedence
— Sets a value from packet
precedence.
◦
qos-group
—
Sets a value from the QoS group.
•
(Optional) table table-map-name
—
Indicates that the
values set in a specified table map will be used to set
the precedence value. Enter the name of the table map
used to specify the precedence value. The table map
name can be a maximum of 64 alphanumeric
characters.
If you specify a packet-marking category but do not
specify the table map, the default action is to copy
the value associated with the packet-marking category
as the precedence value. For example, if you enter
the
set precedence cos
command, the CoS value
(packet-marking category) is copied and used as the
precedence value.
precedence
Command Reference, Cisco IOS XE Everest 16.5.1a (Catalyst 3650 Switches)
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set