Dell PowerEdge M1000e Fabric OS Administrator’s Guide - Page 516
Configuring EX_Port frame trunking, Displaying EX_Port trunking information, High availability support
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21 EX_Port frame trunking configuration High availability support The EX_Port frame trunking feature also is a High Availability (HA) supported feature. The HA protocol for EX_Port trunking is as follows: • If trunking is disabled prior to the HA failover, it remains disabled after the HA failover. • If trunking is enabled prior to the HA failover, it remains enabled after the HA failover. Backward compatibility support For backward compatibility, an FC router that supports EX_Port trunking can continue to interoperate with older FC routers and all previously supported Brocade switches in the backbone fabric or Brocade edge fabric. Configuring EX_Port frame trunking With EX_Port frame trunking, you can use the same CLI commands as you do for E_Port trunking. Administration control for EX_Port trunking is available through root, admin, and switch admin access. The procedures for administering EX_Port frame trunking are the same as for E_Port trunking. You initialize trunking on ports with portCfgTrunkPort or switchCfgTrunk, and monitor traffic with the portPerfShow command. For details about using these commands, see Chapter 19, "Managing Trunking Connections," and individual commands in the Fabric OS Command Reference. Displaying EX_Port trunking information 1. Log in as an admin and connect to the switch. 2. Enter the switchShow command to display trunking information for the EX_Ports. fcr_switch:admin_06> switchshow Example The following is an example of a master EX_Port and a slave EX_Port displayed in switchShow. Index Slot Port Address Media Speed State 16 2 0 ee1000 id N4 No_Light 17 2 1 ee1100 id N4 Online EX_Port 18 2 2 ee1200 id N4 Online EX_Port (fabric id = 2 )(Trunk master) 19 2 3 ee1300 id N4 No_Light 20 2 4 ee1400 id N4 Online EX_Port 21 2 5 ee1500 id N4 Online EX_Port 22 2 6 ee1600 id N4 Online EX_Port 23 2 7 ee1700 id N4 Online EX_Port (fabric id = 2 )(Trunk master) (Trunk port, master is Slot 2 Port 2 ) 10:00:00:05:1e:35:bb:32 "MtOlympus_82" (Trunk port, master is Slot 2 Port 7 ) (Trunk port, master is Slot 2 Port 7 ) (Trunk port, master is Slot 2 Port 7 ) 10:00:00:60:69:80:1d:bc "MtOlympus_72" 476 Fabric OS Administrator's Guide 53-1001763-02
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