MPLS LSP Link Protection and Node-Link Protection System Requirements

To implement MPLS LSP link protection or node-link protection, your system must meet these minimum requirements:

• Junos OS Release 8.2 or later for support on MX Series routers
• Junos OS Release 7.4 or later for enhanced operational commands and system log messages for link protection and node-link protection
• Junos OS Release 7.3 or later for link protection of point-to-multipoint LSPs and for class of service on link-protected LSPs and bypass LSPs
• Junos OS Release 7.1 or later for multiple bypass LSPs, manual bypass LSPs, and link protection priority
• Junos OS Release 5.4 or later for link protection
• Junos OS Release 6.0 and later for node-link protection
• Three Juniper Networks M Series, MX Series, or T Series routers