HP 1920 Gigabit Ethernet Switch Series

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LLDP configuration guidelines
When you configure LLDP, follow these guidelines:
• To make LLDP take effect on a port, enable LLDP both globally and on the port.
• To advertise LLDP-MED TLVs other than the LLDP-MED capabilities TLV, include the LLDP-MED
capabilities TLV.
• To remove the LLDP-MED capabilities TLV, remove all other LLDP-MED TLVs.
• To remove the MAC/PHY configuration TLV, remove the LLDP-MED capabilities set TLV first.
• When the advertising of LLDP-MED capabilities TLV and MAC/PHY configuration/status TLV is
disabled, if the LLDP-MED capabilities set TLV is included, the MAC/PHY configuration/status TLV
is included automatically.
• When you configure LLDP settings for ports in batch, if you do not set the TLVs, each port uses its
own TLV settings.