Cisco Catalyst 9500 Series

PurposeCommand or Action
(Optional) Saves your entries in the configuration file.copy running-config startup-config
Example:
Device# copy running-config
Step 11
startup-config
Configuring Other OSPF Parameters
Procedure
PurposeCommand or Action
Enters the global configuration mode.configure terminal
Example:
Device# configure terminal
Step 1
Enables OSPF routing, and enter router
configuration mode.
router ospf process-id
Example:
Device(config)# router ospf 10
Step 2
(Optional) Specifies an address and IP subnet
mask for redistributed routes so that only one
summary route is advertised.
summary-address address mask
Example:
Device(config)# summary-address
10.1.1.1 255.255.255.0
Step 3
(Optional) Establishes a virtual link and set its
parameters.
area area-id virtual-link router-id
[hello-interval seconds] [retransmit-interval
seconds] [trans] [[authentication-key key] |
message-digest-key keyid md5 key]]
Step 4
Example:
Device(config)# area 2 virtual-link
192.168.255.1 hello-interval 5
Routing Configuration Guide, Cisco IOS XE Everest 16.6.x (Catalyst 9500 Switches)
99
Configuring IP Unicast Routing
Configuring Other OSPF Parameters