Dell Force10 C150 Configuration Manual page 806

Figure 37-4. Creating a Rule Example
FTOS(conf-redirect-list)#redirect ?
A.B.C.D
sonet
FTOS(conf-redirect-list)#redirect 3.3.3.3 ?
<0-255>
icmp
ip
tcp
udp
FTOS(conf-redirect-list)#redirect 3.3.3.3 ip ?
A.B.C.D
any
host
FTOS(conf-redirect-list)#redirect 3.3.3.3 ip 222.1.1.1 ?
Mask
FTOS(conf-redirect-list)#redirect 3.3.3.3 ip 222.1.1.1 /32 ?
A.B.C.D
any
host
Multiple rules can be applied to a single redirect-list. The rules are applied in ascending order, starting with
the rule that has the lowest sequence number in a redirect-list.
applying multiple rules to one list.
Figure 37-5. Creating multiple rules for a redirect-list
FTOS(conf)#ip redirect-list test
FTOS(conf-redirect-list)#seq 10 redirect 10.1.1.2 ip 20.1.1.0/24 any
FTOS(conf-redirect-list)#seq 15 redirect 10.1.1.3 ip 20.1.1.0/25 any
FTOS(conf-redirect-list)#seq 20 redirect 10.1.1.3 ip 20.1.1.128/24 any
FTOS(conf-redirect-list)#show config
!
ip redirect-list test
seq 10 redirect 10.1.1.2 ip 20.1.1.0/24 any
seq 15 redirect 10.1.1.3 ip 20.1.1.0/25 any
seq 20 redirect 10.1.1.3 ip 20.1.1.0/24 any
FTOS(conf-redirect-list)#
Note: Starting in release 8.4.1.2, FTOS supports the use of multiple recursive routes with the same
source-address and destination-address combination in a redirect policy on an E-Series ExaScale router.
A recursive route is a route for which the immediate next-hop address is learned dynamically through a
routing protocol and acquired through a route lookup in the routing table.You can configure multiple
recursive routes in a redirect list by entering multiple seq redirect statements with the same source and
destination address and specify a different next-hop IP address. In this way, the recursive routes are used
as different forwarding routes for dynamic failover. If the primary path goes down and the recursive route
is removed from the routing table, the seq redirect statement is ignored and the next statement in the list
with a different route is used.
806 | Policy-based Routing
Forwarding router's address
SONET interface
An IP protocol number
Internet Control Message Protocol
Any Internet Protocol
Transmission Control Protocol
User Datagram Protocol
Source address
Any source host
A single source host
Network mask in slash format (/xx)
Destination address
Any destination host
A single destination host
IP address of
forwarding router
IP protocol
number
Source address and
mask
Destination address
and mask
Figure 37-5 displays the correct method for