BigIron RX Series Configuration Guide 21353-1002253-01Configuring forwarding parameters 7DIsplaying the ECMP load sharingUse the show run command to display the ECMP load sharing.BigIron RX(config)#show run========show run =====================!logging consolehostname RWip route 0.0.0.0/0 100.1.1.2ip route 0.0.0.0/0 100.1.2.2ip route 0.0.0.0/0 100.1.3.2ip route 0.0.0.0/0 100.1.4.2ip route 10.0.0.0/8 10.43.2.1ip route 40.0.0.0/24 100.1.1.2ip load-sharing default-routeUse the show ip route command to display the traffic that will now be sent over all 4 links loadbalanced instead of being on only 1 link.BigIron RX#show ip routeTotal number of IP routes: 9Type Codes - B:BGP D:Connected I:ISIS S:Static R:RIP O:OSPF; Cost - Dist/MetricDestination Gateway Port Cost Type1 0.0.0.0/0 100.1.1.2 eth 7/1 1/1 S0.0.0.0/0 100.1.2.2 eth 7/2 1/1 S0.0.0.0/0 100.1.3.2 eth 7/3 1/1 S0.0.0.0/0 100.1.4.2 eth 7/4 1/1 S2 10.0.0.0/8 10.43.2.1 mgmt 1 1/1 S3 10.43.2.0/24 DIRECT mgmt 1 0/0 D4 40.0.0.0/24 100.1.1.2 eth 7/1 1/1 S5 70.1.1.0/24 DIRECT eth 7/9 0/0 D6 100.1.1.0/24 DIRECT eth 7/1 0/0 D7 100.1.2.0/24 DIRECT eth 7/2 0/0 D8 100.1.3.0/24 DIRECT eth 7/3 0/0 D9 100.1.4.0/24 DIRECT eth 7/4 0/0 DIP receive access listThe IP receive access list feature uses IPv4 ACLs to filter the packets intended for the managementprocess to protect the management module from being overloaded with heavy traffic that was sentto one of the Layer 3 Switch IP interfaces. The feature applies to IPv4 unicast and multicastpackets.Configuring IP receive access listIP receive access list is a global configuration command. Once it is applied, the command will beeffective on all the management modules on the device. To configure the feature, do the following.1. Create a numbered ACL that will be used as the IP receive ACL. This ACL can be a standard (1–99) or extended (100–199) ACL. Named ACLs are not supported.BigIron RX(config)# access-list 10 deny host 209.157.22.26 logBigIron RX(config)# access-list 10 deny 209.157.29.12 logBigIron RX(config)# access-list 10 deny host IPHost1 logBigIron RX(config)# access-list 10 permit anyBigIron RX(config)# write memory2. Configure ACL 10 as the IP receive access list by entering the following command.
