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BigIron RX Series Configuration Guide
53-1001810-01
Configuration examples
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This command sets the next-hop IP address for traffic that matches a match statement in the route
map.
Setting the next hop
The following commands configure the device to apply PBR to traffic from IP subnets 209.157.23.x,
209.157.24.x, and 209.157.25.x. In this example, route maps specify the next-hop gateway for
packets from each of these subnets:
•
Packets from 209.157.23.x are sent to 192.168.2.1.
•
Packets from 209.157.24.x are sent to 192.168.2.2.
•
Packets from 209.157.25.x are sent to 192.168.2.3.
The following commands configure three standard ACLs. Each ACL contains one of the ACLs listed
above. Make sure you specify permit instead of deny in the ACLs, so that the device permits the
traffic that matches the ACLs to be further evaluated by the route map. If you specify deny, the
traffic that matches the deny statements are routed normally. Notice that these ACLs specify any
for the destination address.
BigIron RX(config)# access-list 50 permit 209.157.23.0 0.0.0.255
BigIron RX(config)# access-list 51 permit 209.157.24.0 0.0.0.255
BigIron RX(config)# access-list 52 permit 209.157.25.0 0.0.0.255
The following commands configure three entries in a route map called “test-route”. The first entry
(permit 50) matches on the IP address information in ACL 50 above. For IP traffic from subnet
209.157.23.0/24, this route map entry sets the next-hop IP address to 192.168.2.1.
BigIron RX(config)# route-map test-route permit 50
BigIron RX(config-routemap test-route)# match ip address 50
BigIron RX(config-routemap test-route)# set ip next-hop 192.168.2.1
BigIron RX(config-routemap test-route)# exit
The following commands configure the second entry in the route map. This entry (permit 51)
matches on the IP address information in ACL 51 above. For IP traffic from subnet
209.157.24.0/24, this route map entry sets the next-hop IP address to 192.168.2.2.
BigIron RX(config)# route-map test-route permit 51
BigIron RX(config-routemap test-route)# match ip address 51
BigIron RX(config-routemap test-route)# set ip next-hop 192.168.2.2
BigIron RX(config-routemap test-route)# exit
The following commands configure the third entry in the test-route route map. This entry (permit
52) matches on the IP address information in ACL 52 above. For IP traffic from subnet
209.157.25.0/24, this route map entry sets the next-hop IP address to 192.168.2.3.
BigIron RX(config)# route-map test-route permit 52
BigIron RX(config-routemap test-route)# match ip address 52
BigIron RX(config-routemap test-route)# set ip next-hop 192.168.2.3
BigIron RX(config-routemap test-route)# exit
The following command enables PBR by globally applying the test-route route map to all interfaces.
BigIron RX(config)# ip policy route-map test-route
Summary of Contents for Brocade DCX
Page 40: ...xl BigIron RX Series Configuration Guide 53 1001810 01 ...
Page 72: ...lxxii BigIron RX Series Configuration Guide 53 1001810 01 ...
Page 88: ...16 BigIron RX Series Configuration Guide 53 1001810 01 Searching and filtering output 1 ...
Page 300: ...228 BigIron RX Series Configuration Guide 53 1001810 01 Displaying IP information 7 ...
Page 318: ...246 BigIron RX Series Configuration Guide 53 1001810 01 Deploying a LAG 8 ...
Page 418: ...346 BigIron RX Series Configuration Guide 53 1001810 01 SuperSpan 12 ...
Page 482: ...410 BigIron RX Series Configuration Guide 53 1001810 01 MRP CLI example 14 ...
Page 506: ...434 BigIron RX Series Configuration Guide 53 1001810 01 Displaying VSRP information 15 ...
Page 582: ...510 BigIron RX Series Configuration Guide 53 1001810 01 Viewing Layer 2 ACLs 20 ...
Page 634: ...562 BigIron RX Series Configuration Guide 53 1001810 01 Troubleshooting ACLs 21 ...
Page 642: ...570 BigIron RX Series Configuration Guide 53 1001810 01 Trunk formation 22 ...
Page 746: ...674 BigIron RX Series Configuration Guide 53 1001810 01 Displaying RIP filters 24 ...
Page 808: ...736 BigIron RX Series Configuration Guide 53 1001810 01 Displaying OSPF information 25 ...
Page 938: ...866 BigIron RX Series Configuration Guide 53 1001810 01 Displaying MBGP information 27 ...
Page 950: ...878 BigIron RX Series Configuration Guide 53 1001810 01 Using secure copy 28 ...
Page 988: ...916 BigIron RX Series Configuration Guide 53 1001810 01 Clearing IS IS information 29 ...
Page 1054: ...982 BigIron RX Series Configuration Guide 53 1001810 01 Sample 802 1x configurations 33 ...
Page 1108: ...1036 BigIron RX Series Configuration Guide 53 1001810 01 sFlow 39 ...
Page 1190: ...1118 BigIron RX Series Configuration Guide 53 1001810 01 Displaying RIPng information 44 ...
Page 1270: ...1198 BigIron RX Series Configuration Guide 53 1001810 01 Displaying ACLs 47 ...
Page 1310: ...1238 BigIron RX Series Configuration Guide 53 1001810 01 Displaying OSPFv3 information 48 ...
Page 1382: ...1310 BigIron RX Series Configuration Guide 53 1001810 01 Commands That Require a Reload D ...
Page 1435: ...BigIron RX Series Configuration Guide 1363 53 1001810 01 VSRP E ...
Page 1436: ...1364 BigIron RX Series Configuration Guide 53 1001810 01 VSRP E ...