Dell Force10 S4810P S4810 Configuration Guide, FTOS 8.3.10.1 - Page 628

www.dell.com | support.dell.com Task Command Syntax FTOS#show mac learning-limit Interface Vlan Learning Dynamic Static Unknown SA Slot/port Id Limit MAC count MAC count Drops Gi 5/84 2 2 0 0 Gi 5/84 * 5 0 0 Gi 5/85 3 3 0 0 Gi 5/85 * 10 0 0 FTOS#show mac learning-limit interface gig 5/84 Interface Vlan Learning Dynamic Static Unknown SA Slot/port Id Limit MAC count MAC count Drops Gi 5/84 2 2 0 0 Gi 5/84 * 5 0 0 FTOS#show mac learning-limit interface gig 5/84 vlan 2 Interface Vlan Learning Dynamic Static Unknown SA Slot/port Id Limit MAC count MAC count Drops Gi 5/84 2 2 0 0 Command Mode 0 0 0 0 0 0 0 NIC Teaming c e s NIC Teaming is available on the following platforms: NIC teaming is a feature that allows multiple network interface cards in a server to be represented by one MAC address and one IP address in order to provide transparent redundancy, balancing, and to fully utilize network adapter resources. The following illustration shows a topology where two NICs have been teamed togethe.r In this case, if the primary NIC fails, traffic switches to the secondary NIC since they are represented by the same set of addresses. Figure 29-1. Redundant NICs with NIC Teaming X MAC: A:B:C:D:E:F IP: 1.1.1.1 Port 0/1 Active Link Port 0/5 fnC0025mp When NIC teaming is employed, consider that the server MAC address is originally learned on Port 0/1 of the switch (Figure 29-2) and Port 0/5 is the failover port. When the NIC fails, the system automatically sends an ARP request for the gateway or host NIC to resolve the ARP and refresh the egress interface. When the ARP is resolved, the same MAC address is learned on the same port where the ARP is resolved 628 | Layer 2