text: – SEA 
  
  Network high availability and redundancy with server-side failover solution that is 
  based on the SEA failover to provide virtual network redundancy and failover capability. 
  The main advantage of a server-side failover solution is that it simplifies the client 
  configuration because you need to create only a single virtual Ethernet adapter in the 
  client, which is served by two SEAs that are configured in the high availability mode 
  (failover configuration) in two Virtual I/O Servers. 
  
  It is recommended to aggregate more physical connections that operate as one link. It 
  increases network throughput and high availability. It features two basic modes of 
  operation: Etherchannel and LACP 802.3ad, also known as*port trunking*. 
  
  Figure 5-6 shows an example with two VMs (LPARs) with dual Virtual I/O Server 
  configuration with SEA on top of LACP (802.3ad) adapter for client LPARs and an 
  Etherchannel adapter for VIO Management interface. 