To create a path
option of GMPLS tunnel, use the
path-option command in the config mode. To delete this
behavior, use the
no form of
this command.
path-option [ path id]
{ explicit} [ name |
identifier]
path name
[ lockdown |
protected-by |
restored-from]
[ restored from
id] [ lockdown |
restored-from]
[ restored from
id] lockdown
path-option [ path id ] { explicit} [ name |
identifier]
[ explicit path
name | explicit path id ]
[ xro-attribute-set
]
[ xro attribute set name
]
lockdown
verbatim
(explicit id )
path-option [ path id]
{ dynamic}
[ lockdown |
protected-by |
restored-from]
[ restored from
id] [ lockdown |
restored-from]
[ restored from
id]
[ xro-attribute-set
]
[ xro attribute set name
]
lockdown
path-option [ path id ] no-ero
[ xro-attribute-set
]
[ xro attribute set name
]
lockdown
(explicit id )
no path-option [ path id]
no path-option [ id]
{ explicit} [ name |
identifier]
path name
[ lockdown |
protected-by |
restored-from]
[ id] [ lockdown |
restored-from]
[ id] lockdown
no path-option [ path id ] { explicit} [ name |
identifier]
[ explicit path
name | explicit path id ]
[ xro-attribute-set
]
[ xro attribute set name
]
lockdown
verbatim
no path-option [ path id]
{ dynamic}
[ lockdown |
protected-by |
restored-from]
[ restored from
id] [ lockdown |
restored-from]
[ restored from
id]
[ xro-attribute-set
]
[ xro attribute set name
]
lockdown
no path-option [ path id ] no-ero
[ xro-attribute-set
]
[ xro attribute set name
]
lockdown
Syntax Description
dynamic
|
Specifies
that label switched paths (LSP) are dynamically calculated.
|
explicit
|
Specifies
that LSP paths are IP explicit paths.
|
path
id
|
Configures
the path option id. The valid range is from 1 to 1000.
|
path
name
|
Specifies
the path name of the IP explicit path.
|
id
|
Configures
the protected-by id. The valid range is from 1 to 1000.
|
restored from id
|
Configures
the restored-from id. The valid range is from 1 to 1000.
|
explicit path name
|
Configures
the explicit path name.
|
explicit path id
|
Configures
the explicit path id.
|
xro-attribute-set
|
Defines
the attribute set for circuit diversity.
|
Command Modes
Config mode
Command History
Release
|
Modification
|
Release
5.2.4
|
This command was introduced.
|
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user
group assignment is preventing you from using a command, contact your AAA administrator for assistance.
At the time of
initial setup, if the working LSP does not come-up, GMPLS does not try to bring
up service on the restore Path-option; you will need to fix the working path
manually.
xro-attribute-set is used only for creating a diverse circuit.
Task ID
Task ID
|
Operation
|
ouni
|
write
|
Examples
This example shows
how to create a path option for an ODU-Group-Te:
RP/0/RP0/CPU0:router(config-mpls-tun-0x7)# path-option 1 explicit name test protected-by 9 restored-from 8 lockdown
RP/0/RP0/CPU0:router(config-mpls-tun-0x7)# path-option 6 dynamic protected-by 7 restored-from 8 lockdown
RP/0/RP0/CPU0:router(config-mpls-tun-0x7)# path-option 1 dynamic protected-by none xro-attribute-set Xro_nni1_tun1_div_tun0 lockdown
RP/0/RP0/CPU0:router(config-mpls-tun-0x7)# no path-option 6 dynamic protected-by 7 restored-from 8 lockdown
Examples
This example shows how to create a path option for UNI circuits:
RP/0/0RP0RSP0/CPU0:router:hostname (config-te-gmpls-cntl)# tunnel-properties path-option 1 explicit name Exp_path_OPT1_to_OPT5 xro-attribute-set XRO_Tun1_Diverse lockdown verbatim
RP/0/RP0/CPU0:router(config-mpls-tun-0x7)# path-option 1 dynamic protected-by none xro-attribute-set Xro_nni1_tun1_div_tun0 lockdown
RP/0/0RP0RSP0/CPU0:router:hostname (config-te-gmpls-cntl)# tunnel-properties path-option 10 no-ero lockdown
RP/0/RP0/CPU0:router(config-mpls-tun-0x7)# no path-option 6 dynamic protected-by 7 restored-from 8 lockdown