133
• RFC 2966, Domain-wide Prefix Distribution with Two-Level IS-IS
• RFC 2973, IS-IS Mesh Groups
• RFC 3277, IS-IS Transient Blackhole Avoidance
• RFC 3358, Optional Checksums in ISIS
• RFC 3373, Three-Way Handshake for IS-IS Point-to-Point Adjacencies
• RFC 3567, Intermediate System to Intermediate System (IS-IS) Cryptographic Authentication
• RFC 3719, Recommendations for Interoperable Networks using IS-IS
• RFC 3786, Extending the Number of IS-IS LSP Fragments Beyond the 256 Limit
• RFC 3787, Recommendations for Interoperable IP Networks using IS-IS
• RFC 3847, Restart Signaling for IS-IS
• RFC 4444, Management Information Base for Intermediate System to Intermediate System (IS-IS)
IS-IS configuration task list
Tasks at a
lance
Configuring basic IS-IS:
• (Required.) Enabling IS-IS
• (Optional.) Configuring the IS level and circuit level
• (Optional.) Configuring P2P network type for an interface
(Optional.) Configuring IS-IS route control:
• Configuring IS-IS link cost
• Specifying a preference for IS-IS
• Configuring the maximum number of ECMP routes
• Configuring IS-IS route summarization
• Advertising a default route
• Configuring IS-IS route redistribution
• Configuring IS-IS route filtering
• Configuring IS-IS route leaking
(Optional.) Tuning and optimizing IS-IS networks:
• Specifying the interval for sending IS-IS hello packets
• Specifying the IS-IS hello multiplier
• Specifying the interval for sending IS-IS CSNP packets
• Configuring a DIS priority for an interface
• Disabling an interface from sending/receiving IS-IS packets
• Enabling an interface to send small hello packets
• Configuring LSP parameters
• Controlling SPF calculation interval
• Configuring convergence priorities for specific routes
• Setting the LSDB overload bit
• Configuring system ID to host name mappings
• Enabling the logging of neighbor state changes
• Enabling IS-IS ISPF
• Configuring IS-IS network management