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
router ospf
router ospf
To configure an Open Shortest Path First (OSPF) routing instance, use the router ospf command. To
terminate an OSPF routing process, use the no form of this command.
router ospf instance-tag
no router ospf instance-tag
Syntax Description
Command Default No OSPF routing instance is defined.
Command Modes Global configuration mode
Command History
Usage Guidelines This command requires the LAN Enterprise Services license.
Examples This example shows how to configure a basic OSPF instance:
switch# configure terminal
switch(config)# router ospf 12
switch(config-router)#
This example shows how to delete an OSPF instance:
switch# configure terminal
switch(config)# no router ospf 12
switch(config)#
Related Commands
instance-tag Internally used identification parameter for an OSPF routing
instance. It is locally assigned and can be any word or positive
integer. The instance-tag argument can be a maximum of 20
alphanumeric characters.
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.
show ip ospf Displays OSPF 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