Is-is configuration task list – H3C Technologies H3C SR8800 User Manual

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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

Complete the following tasks to configure IS-IS:

Task

Remarks

Configuring IS-IS
basic functions

Enabling IS-IS

Required

Configuring the IS level and circuit level

Required

Configuring the network type of an interface as P2P

Required

Configuring IS-IS

routing information
control

Configuring IS-IS link cost

Optional

Specifying a priority for IS-IS

Required

Configuring the maximum number of equal cost routes

Optional

Configuring IS-IS route summarization

Optional

Advertising a default route

Optional

Configuring IS-IS route redistribution

Optional

Configuring IS-IS route filtering

Optional

Configuring IS-IS route leaking

Optional

Tuning and
optimizing IS-IS

networks

Specifying intervals for sending IS-IS hello and CSNP packets

Optional

Specifying the IS-IS hello multiplier

Optional

Configuring a DIS priority for an interface

Optional

Disabling an interface from sending/receiving IS-IS packets

Optional

Disabling hello source address check for a PPP interface

Optional

Enabling an interface to send small hello packets

Optional

Configuring LSP parameters

Optional

Configuring SPF parameters

Optional

Setting the LSDB overload bit

Optional

Configuring system ID to host name mappings

Optional

Enabling the logging of neighbor state changes

Optional

Enhancing IS-IS
network security

Configuring neighbor relationship authentication

Optional

Configuring area authentication

Optional

Configuring routing domain authentication

Optional

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