System Requirements

To implement logical systems, your system must meet these minimum requirements:

• JUNOS Release 8.5 or later for logical system administrator support.
• JUNOS Release 8.4 or later for SNMP enhancements and limits.
• JUNOS Release 8.3 or later for Bidirectional Forward (BFD) on logical systems.
• JUNOS Release 8.2 or later for support on MX Series routers
• JUNOS Release 7.5 or later for SNMP support within a logical system
• JUNOS Release 7.4 or later for multicast protocol RP and source DR functionality within a logical system
• JUNOS Release 7.0 or later to implement a logical tunnel (lt) interface on an integrated Adaptive Services Module in an M7i router
• JUNOS Release 6.1 or later, a Tunnel Services PIC, and an Enhanced FPC on M Series or T Series routers to implement a logical tunnel (lt) interface
• JUNOS Release 6.0 or later for basic logical system functionality
• One or more M Series, MX Series, or T Series routers
• On M Series and T Series routers, a variety of PICs to assign interfaces to each logical system