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path-option
To specify a path option for a GMPLS UNI tunnel, use the
path-option
command in GMPLS UNI controller
tunnel-properties configuration sub-mode.
path-option 10 { no-ero | explicit { name path-name | index index } } [ xro-attribute-set name ] [lockdown]
[verbatim]
Syntax Description
Specifies the path option index. 10 is the only supported index
10
Specifies that LSP paths are IP explicit paths.
explicit
Specifies the path name of the IP explicit path.
name
path-name
Specifies that no ERO object is included in signalling.
no-ero
(Optional) Specifies the xro attribute set for the path option.
xro-attribute-set
Specifies the name of the xro-attribute-set.
name
(Optional) Indicates that the tunnel does not reoptimize without user intervention.
lockdown
(Optional) Bypasses the topology check for explicit paths.
verbatim
Command Default
None
Command Modes
GMPLS UNI controller tunnel-properties configuration
Command History
Modification
Release
This command is
introduced.
Release
7.0.1
Example
The following example shows how to specify the tunnel path option for controller 0/0/0/0, attribute
set A01..
RP/0/RP0/CPU0:ios(config)#mpls traffic-eng
RP/0/RP0/CPU0:ios(config-mpls-te)#gmpls optical-uni
RP/0/RP0/CPU0:ios(config-te-gmpls)#controller Optics0/0/0/0
RP/0/RP0/CPU0:ios(config-te-gmpls-cntl)#tunnel-properties
RP/0/RP0/CPU0:ios(config-te-gmpls-tun)#path-option 10 no-ero xro-attribute-set A01 lockdown
RP/0/RP0/CPU0:ios(config-te-gmpls-tun)#
Command Reference for Cisco NCS 1004
55
Commands
path-option