Dell FCX624-I Laptop User Manual


  Open as PDF
of 1494
 
1032 PowerConnect B-Series FCX Configuration Guide
53-1002266-01
Modifying redistribution parameters
30
Syntax: redistribute ospf [match internal | external1 | external2] [metric <num>] [route-map
<map-name>]
The ospf parameter indicates that you are redistributing OSPF routes into BGP4.
The match internal | external1 | external2 parameter applies only to OSPF. This parameter
specifies the types of OSPF routes to be redistributed into BGP4. The default is internal.
NOTE
If you do not enter a value for the match parameter, (for example, you enter redistribute ospf only)
then only internal OSPF routes will be redistributed.
The metric <num> parameter changes the metric. Specify a value from 0 through 4294967295.
The default is 0.
The route-map <map-name> parameter specifies a route map to be consulted before adding the
OSPF route to the BGP4 route table.
NOTE
The route map you specify must already be configured on the switch. Refer to “Defining route maps”
on page 1042 for information about defining route maps.
NOTE
If you use both the redistribute ospf route-map <map-name> command and the redistribute ospf
match internal | external1 | external2 command, the software uses only the route map for filtering.
Redistributing static routes
To configure the Layer 3 Switch to redistribute static routes, enter the following command.
PowerConnect(config-bgp-router)#redistribute static
Syntax: redistribute static [metric <num>] [route-map <map-name>]
The static parameter indicates that you are redistributing static routes into BGP4.
The metric <num> parameter changes the metric. Specify a value from 0 through 4294967295.
The default is 0.
The route-map <map-name> parameter specifies a route map to be consulted before adding the
static route to the BGP4 route table.
NOTE
The route map you specify must already be configured on the switch. Refer to “Defining route maps”
on page 1042 for information about defining route maps.
Disabling or re-enabling re-advertisement of all learned
BGP4 routes to all BGP4 neighbors
By default, the Layer 3 Switch re-advertises all learned best BGP4 routes to BGP4 neighbors,
unless the routes are discarded or blocked by route maps or other filters.
If you want to prevent the Layer 3 Switch from re-advertising a learned best BGP4 route unless that
route also is installed in the IP route table, use the following CLI method.