Is-Is Basic Configuration; Enabling Is-Is - H3C S7500 Series Operation Manual

Operation Manual – Routing Protocol
H3C S7500 Series Ethernet Switches

5.3 IS-IS Basic Configuration

All configuration tasks, except enabling IS-IS, are optional.
This section covers the following topics:
1) IS-IS basic configuration

Enabling IS-IS

Configuring a NET
Enabling IS-IS on the specified interface
Configuring DIS priority
Configuring router type
Configuring line type of an interface
2) IS-IS route configuration
Configuring route redistribution
Configuring route filtering
Configuring route leaking
Configuring route summarization
Configuring default route generation
3) IS-IS-related configuration:
Configuring IS-IS priority
Configuring IS-IS timers
Configuring routing cost type
Configuring link state routing cost
Configuring LSP parameters
Configuring SPF parameters
4) Networking configuration
Configuring authentication
Configuring overload tag
Configuring adjacency state output
Configuring a mesh group for an interface
Disabling the sending of IS-IS packets
5) Some operation commands
Clearing IS-IS data structure
Clearing IS-IS specific neighbor
5.3.1 Enabling IS-IS
IS-IS can be enabled only after you create an IS-IS routing process and enable this
routing process on the interfaces that may be associated with other routers.
Follow these steps to enable IS-IS:
5-8
Chapter 5 IS-IS Configuration