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Intel
®
NetStructure™ 480T Routing Switch User Guide
Table 13.5: OSPF Configuration Commands
Command Description
configure ospf [area <areaid> | vlan
[<name> | all]] cost [automatic | <number>]
Configures the cost metric of one or all
VLAN(s). If an area is specified, the cost metric
is applied to all VLANs currently within that
area. When
automatic is specified, the
advertised cost is determined from the OSPF
metric table and corresponds to the active
highest bandwidth port in the VLAN.
configure ospf [area <areaid> | vlan
[<name> | all]] priority <number>
Configures the priority used in the designated
router-election algorithm for one or all IP
interface(s) (VLANs) for all VLANs currently
within the area. The range is 0 through 255, and
the default setting is 1. Setting the value to 0
ensures that the router is never selected as the
designated router or backup designated router.
configure ospf [vlan <name> | area
<areaid> | virtual-link <routerid> <areaid>]
authentication {encrypted} [simple-
password <password> | md5
<md5_key_id> <md5_key>| none]
Specifies the authentication password (up to
eight characters) or Message Digest 5 (MD5)
key for one or all interfaces (VLANs) in an area.
The
md5_key is a numeric value with the range
0 to 65,536. When the OSPF area is specified,
authentication information is applied to all
OSPF interfaces within the area.
configure ospf add virtual-link <routerid>
<areaid>
Adds a virtual link to another ABR. Specify:
•
routerid—Far-end router interface
number.
•
areaid—Transit area used for connecting
the two end-points.
configure ospf add vlan [<name> | all] area
<areaid> {passive}
Enables OSPF on one or all VLANs (router
interfaces). The
<areaid> specifies the area to
which the VLAN is assigned.
configure ospf add vlan [<name> | all] area
<areaid> link-type [auto | broadcast | point-
to-point]
Enables OSPF on one or all VLANs and
specifies the link type.