
Brocade ICX 6650 Layer 3 Routing Configuration Guide 147
53-1002603-01
RIP parameter configuration
The default redistribution action is permit, even after you configure and apply redistribution filters
to the virtual routing interface. If you want to tightly control redistribution, apply a filter to deny all
routes as the last filter (the filter with the highest ID), and then apply filters with lower filter IDs to
allow specific routes.
To configure a redistribution filter, enter a command such as the following.
Brocade(config-rip-router)#deny redistribute 2 all address 192.168.0.0
255.255.0.0
This command denies redistribution for all types of routes to the 192.168.x.x network.
Syntax: [no] permit | deny redistribute filter-num all | /jointfilesconvert/81914/bgp | ospf | static address ip-addr ip-mask
[match-metric value | set-metric value]
The filter-num variable specifies the redistribution filter ID. The software uses the filters in
ascending numerical order. Thus, if filter 1 denies a route from being redistributed, the software
does not redistribute that route even if a filter with a higher ID permits redistribution of the route.
The all parameter applies redistribution to all route types.
The /jointfilesconvert/81914/bgp parameter applies redistribution to BGP4 routes only.
The ospf parameter applies redistribution to OSPF routes only.
The static parameter applies redistribution to IP static routes only.
The address ip-addr ip-mask parameters apply redistribution to the specified network and subnet
address. Use 0 to specify “any”. For example, “192.168.0.0 255.255.0.0“ means “any
192.168.x.x subnet”. However, to specify any subnet (all subnets match the filter), enter “address
255.255.255.255 255.255.255.255”.
The match-metric value parameter applies the redistribution filter only to those routes with the
specified metric value; possible values are from 1 through 15.
The set-metric value parameter sets the RIP metric value that will be applied to those routes
imported into RIP.
The following command denies redistribution into RIP for all OSPF routes.
Brocade(config-rip-router)#deny redistribute 3 ospf address 192.168.0.0
255.255.0.0
The following command denies redistribution for all OSPF routes that have a metric of 10.
Brocade(config-rip-router)#deny redistribute 3 ospf address 192.168.0.0
255.255.0.0 match-metric 10
The following commands deny redistribution of all routes except routes for 10.10.10.x and
10.20.20.x.
Brocade(config-rip-router)#deny redistribute 64 static address 255.255.255.255
255.255.255.255
Brocade(config-rip-router)#permit redistribute 1 static address 10.10.10.0
255.255.255.0
Brocade(config-rip-router)#permit redistribute 2 static address 10.20.20.0
255.255.255.0
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