Cisco Nexus 7000 Series - Page 12

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Contents
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Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration Guide, Release 4.x
OL-20002-02
EIGRP Example Configuration 8-30
Related Topics 8-31
Default Settings 8-31
Additional References 8-31
Related Documents 8-32
MIBs 8-32
Feature History for EIGRP 8-32
CHAPTER 9 Configuring IS-IS 9-1
Information about IS-IS 9-1
IS-IS Overview 9-2
IS-IS Areas 9-2
NET and System ID 9-3
Designated Intermediate System 9-3
IS-IS Authentication 9-3
Mesh Groups 9-4
Overload Bit 9-4
Route Summarization 9-4
Route Redistribution 9-5
Load Balancing 9-5
Virtualization Support 9-5
High Availability and Graceful Restart 9-5
Multiple IS-IS Instances 9-5
Licensing Requirements for IS-IS 9-6
Prerequisites for IS-IS 9-6
Configuration Guidelines and Limitations 9-6
Configuring IS-IS 9-6
IS-IS Configuration Modes 9-7
Enabling the IS-IS Feature 9-7
Creating an IS-IS Instance 9-8
Restarting an IS-IS Instance 9-10
Shutting Down IS-IS 9-11
Configuring IS-IS on an Interface 9-11
Shutdown IS-IS on an Interface 9-13
Configuring IS-IS Authentication in an Area 9-13
Configuring IS-IS Authentication on an Interface 9-14
Configuring a Mesh Group 9-16
Configuring a Designated Intermediate System 9-16
Configuring Dynamic Host Exchange 9-16