Disabling a Signaled LSP

Disabling a signaled LSP de-activates it, but does not remove the LSP from the device‘s configuration.

To remove the LSP from the device‘s configuration, use the no lsp name command. To make changes to an active LSP, first, disable the LSP, modify parameters on the LSP, and then enable the LSP.

To disable a signaled LSP tunnel1, complete the following steps.

Configure the device.
```
device# configure
 
```
Enable the MPLS router.
```
device(config)# router mpls
```
Configure the label switched path (LSP).
```
device(config-router-mpls)# lsp tunnel1
```
in this example the selected LSP name is tunnel1.
Tear down the LSP (disable).
```
device(config-router-mpls-lsp-tunnel1)# disable
```
In this example, LSP tunnel1, is torn down and disabled.

Example

The following example disables LSP tunnel1.

device# configure 
device(config)# router mpls
device(config-router-mpls)# lsp tunnel1
device(config-router-mpls-lsp-tunnel1)# disable