Chapter 3: Software Description

Key Value: Configures a port's LACP administration key. The port administrative key must be set to the same value for ports that belong to the same link aggregation group (LAG). If this administrative key is not set when an LAG is formed (i.e., it has the null value of 0), this key will automatically be set to the same value as that used by the LAG.

Figure 3-9. LACP port configuration screen.

3.2.6 RSTP

IEEE 802.1w Rapid Spanning tree protocol (LACP) provides a loop-free network and redundant links to the core network with rapid convergence to ensure faster recovery from failed links, enhancing overall network stability and reliability.

3.2.6.1 RSTP System Configuration

System Priority: This parameter configures the spanning tree priority globally for this switch. The device with the highest priority becomes the STP root device. However, if all devices have the same priority, the device with the lowest MAC address will then become the root device.

Hello Time: Interval (in seconds) at which the root device transmits a configuration message (BPDU frame). Number between 1–10 (default is 2).

Max Age: The maximum time (in seconds) a device can wait without receiving a configuration message before attempting to reconfigure. This also means the maximum life time for a BPDU frame. Number between 6–40 (default is 20).

LGB624A

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Black Box 24-Port Web Smart Gigabit Ethernet Switch, LGB624A manual Rstp System Configuration

LGB624A, 24-Port Web Smart Gigabit Ethernet Switch specifications

The Black Box 24-Port Web Smart Gigabit Ethernet Switch, model LGB624A, is designed to provide reliable and efficient network management for small to medium-sized businesses. This switch boasts an impressive combination of performance and flexibility, catering to the growing demands of increasingly interconnected environments.

One of the standout features of the LGB624A is its 24 Gigabit Ethernet ports, which deliver high-speed data transfer rates of up to 1000 Mbps. This ensures that multiple devices can be connected and communication remains seamless, making it ideal for environments that require robust bandwidth capabilities. The switch supports autonegotiation on all ports, enabling automatic configuration to ensure optimal connectivity with various devices.

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