Specifications

set mpls experimental imposition
MP-414
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
set mpls experimental imposition
To set the value of the Multiprotocol Label Switching (MPLS) experimental (EXP) field on all imposed
label entries, use the set mpls experimental imposition command in QoS policy-map class
configuration mode. To disable the setting, use the no form of this command.
set mpls experimental imposition {m
pls-exp-value | from-field [table table-map-name]}
no se
t mpls experimental imposition {mpls-exp-value | from-field [table table-map-name]}
Cisco 10000 Series Router
set mpls experimental imposition mpls-exp-value
no set mpls experimental imposition m
pls-exp-value
Syntax Description
Defaults No MPLS EXP value is set.
Command Modes QoS policy-map class configuration
Command History
mpls-exp-value Specifies the value used to set MPLS EXP bits defined by the policy
ma
p. Valid values are numbers from 0 to 7.
from-field Specific packet-marking category to be used to set the MPLS EXP
i
mposition value. If you are using a table map for mapping and
converting packet-marking values, this establishes the “map from”
packet-marking category. Packet-marking category keywords are as
follows:
• precedence
• dscp
table (Optional) Used in conjunction with the fr
om-field argument.
Indicates that the values set in a specified table map will be used to
set the MPLS EXP imposition value.
table-map-name (Optional) Used in conjunction with the ta
ble keyword. Name of the
table map used to specify the MPLS EXP imposition value. The name
can be a maximum of 64 alphanumeric characters.
Release Modification
12.2(13)T This command was introduced; it replaces (renames) the se
t mpls
experimental command, introduced in 12.1(5)T. The set mpls
experimental imposition command was modified for the Enhanced
Packet Marking feature. A mapping table (table map) can now be
used to convert and propagate packet-marking values.
12.3(7)XII This command was implemented on the ESR–PRE2.
12.2(33)SRA This command was integrated into Cisco IOS Release 12.2(33)SRA.