ECS4660-28F_Management Guide-R03

C HAPTER 51 | IP Routing Commands
Open Shortest Path First (OSPFv3)
– 1795 –
COMMAND MODE
Router Configuration
DEFAULT SETTING
5
COMMAND USAGE
◆ This limit applies separately to the number of neighbors to which DD
packets can be concurrently sent, and to the number of neighbors from
which DD packets can be concurrently received.
EXAMPLE
Console(config-router)#maximum-current-dd 10
Console(config-router)#
RELATED COMMANDS
show ipv6 ospf (1812)
router-id This command assigns a unique router ID for this device within the
autonomous system for the current OSPFv3 process. Use the no form to
restore the default setting.
SYNTAX
router-id ip-address
no router-id
ip-address - Router ID formatted as an IPv4 address.
COMMAND MODE
Router Configuration
DEFAULT SETTING
None
COMMAND USAGE
◆ This command sets the router ID for the OSPF process specified in the
router ipv6 ospf command.
◆ The router ID must be unique for every router in the autonomous
system. (Note that the router ID can also be set to 0.0.0.0 or
255.255.255.255).
◆ If this router already has registered neighbors, the new router ID will
be used when the router is rebooted, or manually restarted by entering
the no router ipv6 ospf followed by the router ipv6 ospf command.
◆ If the priority values of the routers bidding to be the designated router
or backup designated router for an area are equal, the router with the
highest ID is elected.