Cisco Catalyst 9500 series Configuration Manual page 122

Configuring EIGRP Interfaces
Step 4
Step 5
Step 6
Step 7
Step 8
Step 9
Step 10
Routing Configuration Guide, Cisco IOS XE Everest 16.6.x (Catalyst 9500 Switches)
112
Command or Action
ip summary-address eigrp
autonomous-system-number address mask
Example:
Device(config-if)# ip summary-address
eigrp 109 192.161.0.0 255.255.0.0
ip hello-interval eigrp
autonomous-system-number seconds
Example:
Device(config-if)# ip hello-interval
eigrp 109 10
ip hold-time eigrp
autonomous-system-number seconds
Example:
Device(config-if)# ip hold-time eigrp
109 40
no ip split-horizon eigrp
autonomous-system-number
Example:
Device(config-if)# no ip
split-horizon eigrp 109
end
Example:
Device(config)# end
show ip eigrp interface
Example:
Device# show ip eigrp interface
copy running-config startup-config
Example:
Device# copy running-config
startup-config
Configuring IP Unicast Routing
Purpose
(Optional) Configures a summary aggregate address
for a specified interface (not usually necessary if
auto-summary is enabled).
(Optional) Change the hello time interval for an
EIGRP routing process. The range is 1 to 65535
seconds. The default is 60 seconds for low-speed
NBMA networks and 5 seconds for all other
networks.
(Optional) Change the hold time interval for an
EIGRP routing process. The range is 1 to 65535
seconds. The default is 180 seconds for low-speed
NBMA networks and 15 seconds for all other
networks.
Caution Do not adjust the hold time without
consulting Cisco technical support.
(Optional) Disables split horizon to allow route
information to be advertised by a router out any
interface from which that information originated.
Returns to privileged EXEC mode.
Displays which interfaces EIGRP is active on and
information about EIGRP relating to those interfaces.
(Optional) Saves your entries in the configuration
file.