Enable Link State Propagation on a Steelhead Appliance
From Tech-Wiki
Link State Propagation allows the Steelhead appliance to mirror the state of LAN and WAN interface pairs.
This is achieved but connecting to the the CLI and using the following command:
in-path lsp enable
In order to set this parameter you will need to be in configuration mode.
> enable # configure terminal (config) # in-path lsp enable (config) # exit # write memory