TP-Link T2500G-10MPS T2500G-10MPSUN V1 Configuration Guide - Page 745
In the, select one or more ports, enable DLDP and click
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Configuring Maintenance DLDP Configuration Shut Mode Web Refresh State Web Refresh Interval Choose how to shut down the port when a unidirectional link is detected: Auto: When an unidirectional link is detected on a port, DLDP will generate logs and traps and shut down the port, and the DLDP link state will transit to Disable. Manual: When an unidirectional link is detected on a port, DLDP will generate logs and traps, and then the users can manually shut down the unidirectional link ports. Enable or disable the web automatic refresh function. Configure the interval to refresh the web page. The valid values are from 1 to 100 seconds, and the default value is 5 seconds. 2) In the Port Config section, select one or more ports, enable DLDP and click Apply. Then you can view the relevant DLDP information in the table. DLDP State Enable or disable DLDP on the port. Protocol State Displays the DLDP protocol state. Initial: DLDP is disabled. Inactive: DLDP is enabled but the link is down. Active: DLDP is enabled and the link is up, or the neighbor entries in this device are empty. Advertisement: No unidirectional link is detected: this device establishes bidirectional links with all its neighbors, or DLDP remains in Active state for more than 5 seconds. Probe: In this state, the device will send out Probe packets to detect whether the link is unidirectional. The port enters this state from the Active state if it receives a packet from an unknown neighbor. Disable: A unidirectional link is detected. Link State Displays the link state. Link-Down: The link is down. Link-Up: The link is up. Neighbour State Displays the neighbor state. Unknown: Link detecting is in progress. Unidirectional: The link between the port and the neighbor is unidirectional. Bidirectional: The link between the port and the neighbor is bidirectional. Configuration Guide 718
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