Confidential and Proprietary Information of ZTE CORPORATION 211
Chapter 15
IS-IS Configuration
Overview
IS-IS protocol, put forward by the International Standardization
Organization (ISO), is a routing protocol used for Connectionless
Network Service (CLNS). The IS-IS protocol is a link state
routing protocol based on the Dijkstra SPF algorithm. The IS-IS
protocol is similar to the OSPF protocol in many aspects.
This chapter covers the following topics.
TABLE 259 TOPICS IN CHAPTER 15
Topic Page No
IS-IS Overview 211
IS-IS Area 212
DIS & Router Priority 213
Basic IS-IS Configuration 213
Configuring Global IS-IS Parameters 216
IS-IS Interface Parameters 218
Configuring IS-IS Authentication 220
Multi-Area IS-IS 222
IS-IS Overview
IS-IS is a routing protocol used for Connectionless Network
Service (CLNS). This protocol is a link state routing protocol
based on the Dijkstra SPF algorithm. IS-IS protocol is similar to
OSPF protocol in many aspects.
Introduction
Contents
Definition