PLANET VC-2400MR48 - Manual (Page 158)

User’s Manual of VC-820M / VC-2400MR Series
6.4 Trunk Configuration
Trunk allows the switch to combine ports so that they function like a single high-speed link. It can be used to increase the
bandwidth to some devices to provide a high-speed link. For example, trunk is useful when making connections between
switches or connecting servers to the switch. Trunk can also provide a redundant link for fault tolerance. If one link in the
trunk failed, the switch can balance the traffic among the remaining links.
1. The 10/100 Mbps port cannot be trunked with Gigabit port (Port 9 and Port 10).
2. All ports in the same trunk group will be treated as a single port. If a trunk group exists, the ports
belonging to that trunk will be replaced by “TRUNK #” in the VLAN configuration screen. The
following example configures Port 1~ Port 2 as “TRUNK 1.”
6.4.1 Trunking Commands
show trunks
Description:
Show trunking information.
Switch(config)# show trunk
Group ID | LACP | Ports | LACP Active
--------------+--------+-------------------+-----------------
1 | Yes | 1, 2 | 1, 2
trunk add
Description:
Add a new trunk group.
Syntax:
trunk add <trunk-id> <lacp | no-lacp> <port-list> <active-port-list>
Parameters:
<trunk-id> specifies the trunk group to be added.
<lacp | no-lacp> to specify the added trunk group to be LACP enabled
<port-list> specifies the ports to be set.
<active-port-list> specifies the ports to be set to LACP active.
no trunk
Description:
Delete an existing trunk group.
Syntax:
no trunk <trunk-id>
Parameters:
<trunk-id> specifies the trunk group to be deleted
158