User Manual

24-Port and 48-Port Gigabit Ethernet PoE+ Smart Switches with 4 SFP Ports
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• Solid yellow. The port LEDs function in PoE Mode and indicate PoE information
(PoE-powered or PoE fault).
Note: The LED Mode button on the switch front panel lets you switch
between Ethernet Mode and PoE Mode.
Configure interface settings
The switch supports physical and logical interfaces. Interfaces are identified by their type and
the interface number. The physical ports are Gigabit interfaces and are numbered on the
front panel. You configure the logical interfaces by using the software.
The following table describes the naming convention for all interfaces available on the switch.
Table 4. Naming conventions for interfaces
Interface Description Example
Physical The physical ports are Gigabit Ethernet
interfaces and are numbered sequentially
starting from 1.
g1, g2, g12
Link aggregation group (LAG) LAG interfaces are logical interfaces that are
used only for bridging functions.
l1, l2, l3
CPU management interface This is the internal switch interface that
determines the switch base MAC address. This
interface is not configurable and is always listed
in the MAC
Address Table.
c1
Routing VLAN interfaces This is an interface used for routing functionality. VLAN 1, VLAN 2, VLAN 3
For some features that allow you to configure interface settings, you can apply the same
settings simultaneously to any of the following:
• A single port
• Multiple ports
• All ports
• A single LAG
• Multiple LAGs
• All LAGs
• Multiple ports and LAGs
• All ports and LAGs
Many of the pages that allow you to configure or view interface settings include links to
display all ports, all LAGs, or all ports and LAGs on the page.