Cisco Nexus 3548 User Manual

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Cisco Nexus 3548 Switch NX-OS Unicast Routing Command Reference
OL-27852-01
Chapter Unicast Routing Commands
ip router ospf multi-area
ip router ospf multi-area
To configure a multi-area adjacency on an Open Shortest Path First (OSPF) interface, use the ip router
ospf multi-area command. To return to the default, use the no form of this command.
ip router ospf instance-tag multi-area area-id
no ip router ospf instance-tag multi-area area-id
Syntax Description
Command Default None
Command Modes Interface configuration mode
Command History
Usage Guidelines Before you use this command, make sure that you enable OSPF on the switch.
This command requires the LAN Base Services license.
Examples This example shows how to configure a multi-area adjacency:
switch# configure terminal
switch(config)# interface ethernet 1/2
switch(config-if)# no switchport
switch(config-if)# ip router ospf Base area 33
switch(config-if)# ip router ospf Base multi-area 99
switch(config-if)#
Related Commands
instance-tag Instance tag. Specify as an case-sensative alphanumeric string up to
20 characters.
area-id Identifier for the OSPF area where you want to add as another area to
the primary interface. The area ID can be either a positive integer
value from 0 to 4294967295 or an IP address.
Release Modification
5.0(3)A1(1) This command was introduced.
Command Description
copy running-config
startup-config
Saves the configuration changes to the startup configuration file.
feature ospf Enables OSP on the switch.
show ip ospf interface Displays OSPF interface-related information.

Cisco Nexus 3548 Specifications

General

Rack Units	1RU
Product Type	Switch
Form Factor	Rack-mountable
Jumbo Frame Support	9216 bytes
Input Voltage	100-240 VAC
Product Series	Nexus 3000
Model	Nexus 3548
Operating System	Cisco NX-OS
Ports	48 x 10GE SFP+
Latency	190 ns
Airflow	Front-to-back