Cisco Nexus 7000 Series Configuration Manual page 221

Chapter 8 Configuring EIGRP
S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m .
Ensure that you are in the correct VDC (or use the switchto vdc command).
SUMMARY STEPS
1.
2.
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5.
6.
7.
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10.
DETAILED STEPS
Command
Step 1
config t
Example:
switch# config t
switch(config)#
Step 2
router eigrp instance-tag
Example:
switch(config)# router eigrp Test1
switch(config-router)#
Step 3
address-family {ipv4 | ipv6} unicast
Example:
switch(config-router)# address-family
ipv4 unicast
switch(config-router-af)#
Step 4
authentication key-chain key-chain
Example:
switch(config-router-af)# authentication
key-chain routeKeys
Step 5
authentication mode md5
Example:
switch(config-router-af)# authentication
mode md5
OL-20002-02
config t
router eigrp instance-tag
address-family {ipv4 | ipv6} unicast
authentication key-chain key-chain
authentication mode md5
interface interface-type slot/port
{ip | ipv6} router eigrp instance-tag
{ip | ipv6} authentication key-chain eigrp instance-tag key-chain
{ip | ipv6} authentication mode eigrp instance-tag md5
copy running-config startup-config
Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration Guide, Release 4.x
Purpose
Enters configuration mode.
Creates a new EIGRP process with the configured
instance tag. The instance tag can be any case-sensitive
alphanumeric string up to 20 characters.
If you configure an instance-tag that does not qualify
as an AS number, you must use the
autonomous-system command to configure the AS
number explicitly or this EIGRP instance will remain
in the shutdown state.
Enters the address-family configuration mode. This
command is optional for IPv4.
Associates a key chain with this EIGRP process for
this VRF. The key chain can be any case-sensitive
alphanumeric string up to 20 characters.
Configures MD5 message digest authentication mode
for this VRF.
Configuring Advanced EIGRP
8-15