Protocols And Standards; Is-Is Configuration Task List - HP MSR Series Configuration Manual

Dynamic host name mapping mechanism
The dynamic host name mapping mechanism provides the mappings between the host names and the
system IDs for the IS-IS routers. The dynamic host name information is announced in the dynamic host
name CLV of an LSP.
This mechanism also provides the mapping between a host name and the DIS of a broadcast network,
which is announced in the dynamic host name TLV of a pseudonode LSP.
A host name is easier to remember than a system ID. After enabling this feature on the router, you can see
the host names instead of system IDs by using the display command.
BFD
BFD provides a single mechanism to quickly detect any link failures between IS-IS neighbors to reduce
network convergence time.
For more information about BFD, see High Availability Configuration Guide.

Protocols and standards

ISO 10589, ISO IS-IS Routing Protocol
•
• ISO 9542, ES-IS Routing Protocol
ISO 8348/Ad2, Network Services Access Points
•
RFC 1 195, Use of OSI IS-IS for Routing in TCP/IP and Dual Environments
•
RFC 2763, Dynamic Hostname Exchange Mechanism for IS-IS
•
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 3784, IS-IS extensions for Traffic Engineering
RFC 3847, Restart signaling for IS-IS
•

IS-IS configuration task list

Task
Configuring IS-IS
basic functions
Configuring IS-IS
routing information
Enabling IS-IS
Configuring the IS level and circuit level
Configuring the network type of an interface as P2P
Configuring IS-IS link cost
Specifying a priority for IS-IS
126
Remarks
Required.
Optional.
Required.