Specifications

mpls traffic-eng lsp attributes
MP-331
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
mpls traffic-eng lsp attributes
To create or modify a label switched path (LSP) attribute list, use the mpls traffic-eng lsp attributes
command in global configuration mode. To remove a specified LSP attribute list from the device
configuration, use the no form of this command.
mpls traffic-eng lsp attributes string
no mpl
s traffic-eng lsp attributes string
Syntax Description
Command Default An LSP attribute list is not created unless you create one.
Command Modes Global configuration (config)
Command History
Usage Guidelines This command sets up an LSP attribute list and enters LSP Attributes configuration mode, in which you
c
an enter LSP attributes.
To associate the LSP attributes and LSP attribute list with a path option for an LSP, you must configure
th
e tunnel mpls traffic-eng path option command with the attributes string keyword and argument,
where string is the identifier for the specific LSP attribute list.
An LSP attribute referenced by the path option takes precedence over the values configured on the tunnel
in
terface. If an attribute is not specified in the LSP attribute list, the devices takes the attribute from the
tunnel configuration. LSP attribute lists do not have default values. If the attribute is not configured on
the tunnel, then the device uses tunnel default values.
Once you type the mpl
s traffic-eng lsp attributes command, you enter the LSP Attributes configuration
mode where you define the attributes for the LSP attribute list that you are creating.
The mode commands are as follows:
• affinity—Specifies attribute flags for links that make up an LSP.
• auto-bw—Specifies automatic bandwidth configuration.
• bandwidth—Specifies LSP bandwidth.
• lockdown—Disables reoptimization for the LSP.
• priority—Specifies LSP priority.
string LSP attributes list identifier.
Release Modification
12.0(26)S This command was introduced.
12.2(33)SRA This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.2(33)SXH This command was integrated into Cisco IOS Release 12.2(33)SXH.
12.4(20)T This command was integrated into Cisco IOS Release 12.4(20)T.