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IP Routing Features
Configuring OSPF
Configuration Rules
If a Series 5300 Switch is to operate as an ASBR, you must enable
redistribution. When you do that, ASBR capability is automatically
enabled.
All Series 5300 Switch VLAN interfaces on which you wish to run OSPF
must be assigned to one of the defined areas. When a VLAN interface is
assigned to an area, the primary IP address is automatically included in
the assignment. To include secondary addresses, you must enable OSPF
on them separately, or use the “all” option in the assignment.
OSPF Parameters
You can modify or set the following global and interface OSPF parameters.
Global Parameters:
Modify OSPF standard compliance setting.
Assign an area.
Define an area range.
Define the area virtual link.
Set global default metric for OSPF.
Define redistribution metric type.
Enable redistribution.
Define redistribution restrict filters.
Modify OSPF Traps generated.
Interface Parameters:
Assign interfaces to an area.
Define the authentication key for the interface.
Modify the cost for a link.
Modify the dead interval.
Modify the priority of the interface.
Modify the retransmit interval for the interface.
Modify the transit delay of the interface.
Not e When using the CLI, you set global level parameters at the OSPF CONFIG
Level of the CLI. To reach that level, enter router ospf…at the global CONFIG
Level. Interface parameters for OSPF are set at the VLAN CONFIG Level using
the CLI command, ip ospf…
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