Cisco Systems 3750E manual Default Ospf Configuration, 38-26

Chapter 38 Configuring IP Unicast Routing

Configuring OSPF

These sections contain this configuration information:

•Default OSPF Configuration, page 38-26

•Configuring Basic OSPF Parameters, page 38-29

•Configuring OSPF Interfaces, page 38-29

•Configuring OSPF Area Parameters, page 38-31

•Configuring Other OSPF Parameters, page 38-32

•Changing LSA Group Pacing, page 38-34

•Configuring a Loopback Interface, page 38-34

•Monitoring OSPF, page 38-35

Note To enable OSPF, the switch or stack master must be running the IP services feature set.

Default OSPF Configuration

Table 38-5shows the default OSPF configuration.

Table 38-5 Default OSPF Configuration

Feature	Default Setting
Interface parameters	Cost: No default cost predefined.
	Retransmit interval: 5 seconds.
	Transmit delay: 1 second.
	Priority: 1.
	Hello interval: 10 seconds.
	Dead interval: 4 times the hello interval.
	No authentication.
	No password specified.
	MD5 authentication disabled.
Area	Authentication type: 0 (no authentication).
	Default cost: 1.
	Range: Disabled.
	Stub: No stub area defined.
	NSSA: No NSSA area defined.
Auto cost	100 Mb/s.
Default-information originate	Disabled. When enabled, the default metric setting is 10, and the
	external route type default is Type 2.
Default metric	Built-in, automatic metric translation, as appropriate for each
	routing protocol.

	Catalyst 3750-E and 3560-E Switch Software Configuration Guide
38-26	OL-9775-02