Cisco Nexus 7000 Series - Redistributing Routes into EIGRP

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8-18
Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration Guide, Release 4.x
OL-20002-02
Chapter 8 Configuring EIGRP
Configuring Advanced EIGRP
To configure a summary aggregate address, use the following command in interface configuration mode:
The following example causes EIGRP to summarize network 192.0.2.0 out Ethernet 1/2 only:
switch(config)# interface ethernet 1/2
switch(config-if)# ip summary-address eigrp Test1 192.0.2.0 255.255.255.0
Redistributing Routes into EIGRP
You can redistribute routes in EIGRP from other routing protocols.
BEFORE YOU BEGIN
Ensure that you have enabled the EIGRP feature (see the “Enabling the EIGRP Feature” section on
page 8-9).
You must configure the metric (either through the default-metric configuration option or through a route
map) for routes redistributed from any other protocol.
You must create a route map to control the types of routes that are redistributed into EIGRP. See
Chapter 16, “Configuring Route Policy Manager.”
Ensure that you are in the correct VDC (or use the switchto vdc command).
SUMMARY STEPS
1. config t
2. router eigrp instance-tag
3. address-family {ipv4 | ipv6} unicast
4. redistribute {bgp as | {eigrp | isis | ospf | ospfv3 | rip} instance-tag | direct | static} route-map
name
5. default-metric bandwidth delay reliability loading mtu
6. show {ip | ipv6} eigrp route-map statistics redistribute
7. copy running-config startup-config
Command Purpose
switch(config-if)# {ip | ipv6}
summary-address eigrp
instance-tag
ip-prefix/length
[ distance | leak-map
map-name
]
Example:
switch(config-if)# ip summary-address
eigrp Test1 192.0.2.0/8
Configures a summary aggregate address as either
an IP address and network mask, or an IP
prefix/length. The instance tag and map name can
be any case-sensitive alphanumeric string up to 20
characters.
You can optionally configure the administrative
distance for this aggregate address. The default
administrative distance is 5 for aggregate
addresses.