Black Box LPB2848A, LPB2826A, LPB2810A, PoE+ Gigabit Managed Switch Eco user manual Configuration

Models: LPB2848A LPB2826A LPB2810A PoE+ Gigabit Managed Switch Eco

1 228
Download 228 pages 45.55 Kb
Page 106
Image 106

Chapter 3: Configuration

Frames Discarded: If an LLDP frame is received on a port, and the switch’s internal table has run full, the LLDP frame is count- ed and discarded. This situation is known as “Too Many Neighbors“ in the LLDP standard. LLDP frames require a new entry in the table when the Chassis ID or Remote Port ID is not already contained within the table. Entries are removed from the table when a given port’s link is down, an LLDP shutdown frame is received, or when the entry times out.

TLVs Discarded: Each LLDP frame can contain multiple pieces of information, known as TLVs (TLV is short for “Type Length Value“). If a TLV is malformed, it is counted and discarded.

TLVs Unrecognized: The number of well-formed TLVs, but with an unknown type value.

Org. Discarded: The number of organizationally received TLVs.

Age-Outs: Each LLDP frame contains information about how long time the LLDP information is valid (age-out time). If no new

LLDP frame is received within the age out time, the LLDP information is removed, and the Age-Out counter is incremented.

Auto-refresh: Check the auto-refresh box to set the unit to refresh information automatically.

Icons, upper right of screen (Refresh, Clear): Click to refresh the LLDP Port Statistics information manually. Click Clear to remove any current changes you have made.

Page 106

724-746-5500 blackbox.com

LPB2810A

 

 

Page 106
Image 106
Black Box LPB2848A, LPB2826A, LPB2810A, PoE+ Gigabit Managed Switch Eco user manual Configuration

LPB2848A, LPB2826A, LPB2810A, PoE+ Gigabit Managed Switch Eco specifications

The Black Box PoE+ Gigabit Managed Switch series, including the models LPB2810A, LPB2826A, and LPB2848A, presents a robust solution for businesses looking to enhance their network efficiency and reliability. Designed to support the growing demand for Power over Ethernet (PoE) devices, these switches provide the perfect backbone for modern network infrastructures.

One of the most significant features of this series is its PoE+ capability, which allows it to deliver power and data over a single Ethernet cable. This functionality simplifies cabling and installation, making it easier to deploy PoE devices such as IP cameras, VoIP phones, and wireless access points. The LPB2810A offers 8 PoE+ ports, the LPB2826A ups the ante with 24 ports, and the LPB2848A provides a whopping 48 ports, each capable of delivering up to 30 watts of power per port.

The managed switch system ensures that users can customize and optimize their network performance. With advanced features such as VLAN support, Quality of Service (QoS), and link aggregation, organizations can effectively manage traffic, prioritize critical applications, and potentially enhance overall network security. Furthermore, these switches support Layer 2 and Layer 3 functionalities, which allows for greater flexibility when implementing routing policies.

Another critical aspect of the LPB series is its built-in security features. The switches come equipped with advanced security protocols, including IEEE 802.1X port-based access control, which enables network administrators to authenticate devices before granting access to the network. This significantly reduces the risk of unauthorized access and ensures data integrity across the connected devices.

The Black Box PoE+ Gigabit Managed Switches are designed with reliability and ease of use in mind. Their fanless design promotes silent operation, making them ideal for deployment in both office environments and data centers. Additionally, the switches offer a user-friendly web-based interface and CLI options for straightforward management and configuration, catering to both novice and seasoned network administrators.

In conclusion, the Black Box PoE+ Gigabit Managed Switch series, featuring models LPB2810A, LPB2826A, and LPB2848A, stands out with its power-efficient design, extensive port options, and advanced security measures. These switches are an excellent choice for organizations that require a dependable and scalable networking solution to support their growing Ethernet and PoE device needs.