Users Guide

• Assign the router ID for this OSPFv3 process.
CONF-IPV6-ROUTER-OSPF mode
router-id {number}
○ number: the IPv4 address.
The format is A.B.C.D.
NOTE: Enter the router-id for an OSPFv3 router as an IPv4 IP address.
• Disable OSPF.
CONFIGURATION mode
no ipv6 router ospf process-id}
• Reset the OSPFv3 process.
EXEC Privilege mode
clear ipv6 ospf process
Configuring Stub Areas
To configure IPv6 stub areas, use the following command.
• Configure the area as a stub area.
CONF-IPV6-ROUTER-OSPF mode
area area-id stub [no-summary]
○ no-summary: use these keywords to prevent transmission in to the area of summary ASBR LSAs.
○ Area ID: a number or IP address assigned when creating the area. You can represent the area ID as a number from 0 to 65536 if
you assign a dotted decimal format rather than an IP address.
Configuring Passive-Interface
To suppress the interface’s participation on an OSPFv3 interface, use the following command.
This command stops the router from sending updates on that interface.
• Specify whether some or all some of the interfaces are passive.
CONF-IPV6-ROUTER-OSPF mode
passive-interface {interface-type}
Interface: identifies the specific interface that is passive.
○ For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port[/subport] information.
○ For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
○ For a port channel interface, enter the keywords port-channel then a number.
○ For a VLAN interface, enter the keyword vlan then a number from 1 to 4094.
To enable both receiving and sending routing updates, use the no passive-interface interface command.
To indicate that hello packets are not transmitted on that interface, when you configure a passive interface, the show ipv6 ospf
interface command adds the words passive interface.
Redistributing Routes
You can add routes from other routing instances or protocols to the OSPFv3 process.
With the redistribute command, you can include RIP, static, or directly connected routes in the OSPF process. Route redistribution is
also supported between OSPF Routing process IDs.
To add redistributing routes, use the following command.
• Specify which routes are redistributed into the OSPF process.
CONF-IPV6-ROUTER-OSPF mode
redistribute {bgp | connected | static} [metric metric-value | metric-type type-value]
[route-map map-name] [tag tag-value]
Open Shortest Path First (OSPFv2 and OSPFv3)
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