Concept Guide

Use the following command in CONFIGURATION REDIRECT-LIST mode to set the rules for the redirect list. You can enter the
command multiple times and create a sequence of redirect rules. Use the seq nn redirect version of the command to organize your rules.
1 Congure a rule for the redirect list.
CONF-REDIRECT-LIST mode
seq {number} redirect {ip-address}{ip-protocol-number | protocol-type [bit]} {source mask | any |
host ip-address}{destination mask | any | host ip-address}
• number is the number in sequence to initiate this rule
• ip-address is the Forwarding router’s address
• FORMAT: A.B.C.D
• FORMAT: slot/port
• ip-protocol-number or protocol-type is the type of protocol to be redirected
• FORMAT: 0-255 for IP protocol number, or enter protocol type
• source ip-address or any or host ip-address is the Source’s IP address
• FORMAT: A.B.C.D/NN, or ANY or HOST IP address
• destination ip-address or any or host ip-address is the Destination’s IP address
• FORMAT: A.B.C.D/NN, or ANY or HOST IP address
Delete a rule with the no redirect command.
The redirect rule supports Non-contiguous bitmasks for PBR in the Destination router IP address
The below step shows a step-by-step example of how to create a rule for a redirect list by conguring:
• IP address of the next-hop router in the forwarding route
• IP protocol number
• Source address with mask information
• Destination address with mask information
Creating a Rule Example:
Dell(conf-redirect-list)#redirect ?
A.B.C.D Forwarding router's address
Dell(conf-redirect-list)#redirect 3.3.3.3 ?
<0-255> An IP protocol number
icmp Internet Control Message Protocol
ip Any Internet Protocol
tcp Transmission Control Protocol
udp User Datagram Protocol
Dell(conf-redirect-list)#redirect 3.3.3.3 ip ?
A.B.C.D Source address
any Any source host
host A single source host
Dell(conf-redirect-list)#redirect 3.3.3.3 ip 222.1.1.1 ?
Mask A.B.C.D or /nn Mask in dotted decimal or in slash format
Dell(conf-redirect-list)#redirect 3.3.3.3 ip 222.1.1.1 /32 ?
A.B.C.D Destination address
any Any destination host
host A single destination host
Dell(conf-redirect-list)#redirect 3.3.3.3 ip 222.1.1.1 /32 77.1.1.1 ?
Mask A.B.C.D or /nn Mask in dotted decimal or in slash format
Dell(conf-redirect-list)#redirect 3.3.3.3 ip 222.1.1.1 /32 77.1.1.1 /32 ?
Dell(conf-redirect-list)#redirect 3.3.3.3 ip 222.1.1.1 /32 77.1.1.1 /32
Dell(conf-redirect-list)#do show ip redirect-list
IP redirect-list xyz:
Defined as:
seq 5 redirect 3.3.3.3 ip host 222.1.1.1 host 77.1.1.1
608
Policy-based Routing (PBR)