Antaira Technologies - Industrial Ethernet Switches
LMP-0800G-24 Series User Manual V1.0
46
5.10 Port Trunk
Port Trunk, also called “Link Aggregation”, is a method of combining multiple network connections
in parallel. It is to increase throughput beyond what a single connection could sustain. For example,
if the application requires a 5-Gigabit link, and each port supports only 1-
Gigabit link, the “Port
Trunk” allows users to link 5 of 1-Gigabit ports to obtain a 5-Gigabit trunk feature. All Antaira’s
industrial managed switches support 2 types of Port Trunk. One is LACP (dynamic) and the other is
Static.
LACP mode is more flexible, and it can change modes, either trunk or single port.
Dynamic Port Trunk also provides a redundancy function, in case one of the links fail. If one
of the trunk members has failed, it will still work well in LACP mode, but it will link down if
using static mode. Static mode is still necessary, because some devices only support static
trunk.
Terms
Value Description
ToS
Users can assign each ToS value with 4 priority queues
form 0 (Low) to 1 (Normal), 2 (Medium), and 3 (High).
Click the “Apply” button to save changes.
Figure 5.52
– ToS Mapping Interface
Figure 5.53
– ToS Mapping Terms & Value Description
