Specifications

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Contents
vii
Cisco Nexus 3000 Series NX-OS Unicast Routing Configuration Guide, Release 5.0(3)U2(2)
OL-25782-02
Configuration Examples for OSPFv2 3-42
Additional References 3-43
Related Documents 3-43
MIBs 3-43
Feature History for OSPFv2 3-43
CHAPTER 4 Configuring EIGRP 4-1
Information About EIGRP 4-1
EIGRP Components 4-2
Reliable Transport Protocol 4-2
Neighbor Discovery and Recovery 4-2
Diffusing Update Algorithm 4-3
EIGRP Route Updates 4-3
Internal Route Metrics 4-3
External Route Metrics 4-4
EIGRP and the Unicast RIB 4-4
Advanced EIGRP 4-4
Address Families 4-5
Authentication 4-5
Stub Routers 4-5
Route Summarization 4-6
Route Redistribution 4-6
Load Balancing 4-6
Split Horizon 4-6
Virtualization Support 4-7
Licensing Requirements for EIGRP 4-7
Prerequisites for EIGRP 4-7
Guidelines and Limitations 4-7
Default Settings 4-8
Configuring Basic EIGRP 4-9
Enabling the EIGRP Feature 4-9
Creating an EIGRP Instance 4-10
Restarting an EIGRP Instance 4-12
Shutting Down an EIGRP Instance 4-13
Configuring a Passive Interface for EIGRP 4-13
Shutting Down EIGRP on an Interface 4-13
Configuring Advanced EIGRP 4-13
Configuring Authentication in EIGRP 4-14
Configuring EIGRP Stub Routing 4-16