Filter
Top Products
Cuda 12000 IP Access Switch CLI-based Administration Guide
Command Modes 53
Import and Export OSPF Route Filter Modes
Route filters control the flow of routes to and from the routing table. Import
route filters control which routes are stored in the routing table. Export filters
control which routes are advertised to other routers. You can define route
filters to control the flow of both OSPF and RIP routes.
To create OSPF import route filters, enter import mode from within
router:ospf mode, or type router ospf import from any mode. You can
then use the available commands to create route filters to control which
OSPF routes the system learns.
To create OSPF export route filters, enter export mode from within
router:ospf mode or type router ospf export from any mode. You can then
use the available commands to create route filters to control which OSPF
networks the router advertises to other OSPF routers.
Table 2-7 lists available OSPF import and export route filter commands as
they appear when you type help at the command prompt. CLI global
commands are not listed and can be found in Table 2-1 on page 42. Note
that the help command output displays many commands in their
abbreviated form.
Table 2-7 OSPF Import and Export Route Filter Mode Commands
Command Description
asbr Configures the Cuda 12000 IP Access Switch as an
Autonomous System Boundary Router.
map-list Adds a route map to a map list.
match Specifies criteria that is matched against route entries.
ospf Configures an OSPF area.
ospf-vi Configures an OSPF virtual interface.
override Enables you to override values for import or export
filters.
report Enables sending of OSPF neighbor state and OSPF
virtual neighbor state events.
route-map Creates a route map.
router-id Configures the OSPF router ID.