TP-Link TL-SG5426 User Guide - Page 125

3 Configuring the Switch CLI - This example creates trunk 2 with ports 1 and 2. Just connect these ports to two static trunk ports on another switch to form a trunk. Console(config)#interface port-channel 2 Console(config-if)#exit Console(config)#interface ethernet 1/1 Console(config-if)#channel-group 2 Console(config-if)#exit Console(config)#interface ethernet 1/2 Console(config-if)#channel-group 2 Console(config-if)#end Console#show interfaces status port-channel 2 Information of Trunk 2 Basic information: Port type: 100TX Mac address: 00-12-CF-12-34-84 Configuration: Name: Port admin: Up Speed-duplex: Auto Capabilities: 10half, 10full, 100half, 100full Flow control: Disabled Port security: Disabled Max MAC count: 0 Current status: Created by: User Link status: Up Port operation status: Up Operation speed-duplex: 100full Flow control type: None Member Ports: Eth1/1, Eth1/2, Console# 4-116 4-116 4-131 4-123 Enabling LACP on Selected Ports Command Usage • To avoid creating a loop in the network, be sure you enable LACP before connecting the ports, and also disconnect the ports before disabling LACP. • If the target switch has also enabled LACP on the connected ports, the trunk will be activated automatically. active links } dynamically enabled backup link } • A trunk formed with another switch using LACP will automatically be assigned the next available trunk ID. configured members • If more than eight ports attached to the same target switch have LACP enabled, the additional ports will be placed in standby mode, and will only be enabled if one of the active links fails. • All ports on both ends of an LACP trunk must be configured for full duplex, and auto-negotiation. • Trunks dynamically established through LACP will also be shown in the Member List on the Trunk Membership menu (see 3-81). 3-82