Summary of OSPF commands

Last Updated : Jul 17, 2020 |
Prolog information
For more information about these commands, see Avaya Branch Gateway G430 CLI Reference.
Root level command
Command
Description
interface (dialer fastethernet| loopback|tunnel|vlan)
Enter the Dialer, FastEthernet, Loopback, Tunnel, or VLAN interface context
bandwidth
Set the bandwidth parameter manually for this interface
ip ospf authentication
Specify the authentication type for an interface
no ip ospf authentication
Remove the authentication type for an interface.
ip ospf authentication-key
Configure the interface authentication password
no ip ospf authentication-key
Remove the OSPF password
ip ospf cost
Configure the Cost of an OSPF interface, for the purpose of determining the shortest path
no ip ospf cost
Set the cost to its default value
ip ospf dead-interval
Configure the interval before declaring the neighbor as dead
no ip ospf dead-interval
Set the dead-interval to its default value
ip ospf hello-interval
Specify the time interval between hello packets sent by the router
no ip ospf hello-interval
Set the hello-interval to its default value
ip ospf message-digest-key
Specify the message-digest key for the interface and enable OSPF MD5 authentication
no ip ospf message-digest-key
Return the interface to its default value
ip ospf network point-to-multipoint
Specify the network type for the interface
ip ospf network point-to-multipoint
Return the interface to its default value
ip ospf priority
Configure interface priority used in Designated Router election
no ip ospf priority
Set the OSPF priority to its default value
ip ospf router-id
Configure the router ID
no ip ospf router-id
Return the router ID to its default value
router ospf
Enable OSPF protocol on the system and to enter the router configuration context
no router ospf
Restore the default value and disable OSPF globally
area
Configure the OSPF area ID of the router
no area
Delete the OSPF area id
default-metric
Set the interface OSPF route metric value
network
Enable OSPF in a network
no network
Disable OSPF in a network. The default value is disabled.
passive-interface
Suppress OSPF routing updates on an interface. Used to allow interfaces to be flooded into the OSPF domain as OSPF routes rather than external routes.
Note:
Use the network command with this command to make the network passive.
redistribute
Redistribute routing information from other protocols into OSPF
no redistribute
Disable resistribution by OSPF
timers spf
Configure the delay between runs of OSPFs (SPF) calculation
no timers spf
Restore the default value
show ip ospf
Display general information about OSPF routing
show ip ospf database
Display lists of information related to the OSPF database for a specific router
show ip ospf interface
Display the OSPF-related interface information
show ip ospf neighbor
Display OSPF neighbor information on a per-interface basis
show ip protocols
Display OSPF parameters and statistics