Intermediate System to Intermediate System

RFC Number RFC Name SLX 9150/SLX 9250, Extreme 8520/Extreme 8720 SLX 9540 SLX 9640 SLX 9740/Extreme 8820
RFC 1142 OSI IS-IS Intra-domain Routing Protocol X X X X
RFC 1195 Routing in TCP/IP and Dual Environments X X X X
RFC 3277 IS-IS Blackhole Avoidance X X X X
RFC 5120 IS-IS Multi-Topology Support X X X X
RFC 5301 Dynamic Host Name Exchange X X X X
RFC 5302 Domain-wide Prefix Distribution X X X X
RFC 5303 Three-Way Handshake for IS-IS Point-to-Point X X X X
RFC 5304 IS-IS Cryptographic Authentication (MD-5) X X X X
RFC 5306 Restart Signaling for IS-IS (helper mode) X X X X
RFC 5309 Point-to-point operation over LAN in link state routing protocol X X X X