D-Link DGS-6600-48T Product Manual - Page 379
Specify the Protocol Identify TLV to send. The Protocol Identify TLV is an
View all D-Link DGS-6600-48T manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 379 highlights
DGS-6604 m lldp dot1-tlv-select Syntax Description protocol-identify [PROTOCOL-NAME ] Specify the Protocol Identify TLV to send. The Protocol Identify TLV is an optional TLV that allows an IEEE 802 LAN station to advertise particular protocols that are accessible through the port. The valid strings for PROTOCOLNAME are: eapol: Extensible Authentication Protocol (EAP) over LAN lacp: Link Aggregation Control Protocol gvrp: GARP VLAN Registration Protocol stp: Spanning Tree Protocol The PROTOCOL-NAME is optional. When no specific protocol string is specified, all protocols are selected or de-selected in no form of the command. Default Command Mode Usage Guideline Example No IEEE 802.1 Organizationally Specific TLV is selected. Interface configuration If the optional TLVs advertisement state is enabled, they will be encapsulated in LLDPDU and sent to other devices. The Protocol Identify TLV optional data type indicates whether the corresponding Local System's Protocol Identify instance will be transmitted on the port. The Protocol Identify TLV provides a way for stations to advertise protocols that are important to the operation of the network. Such as Spanning Tree Protocol, the Link Aggregation Control Protocol, and numerous vendor proprietary variations are responsible for maintaining the topology and connectivity of the network. When both of the protocol function and advertising protocol identify are enabled on a port, the Protocol Identify TLV will be advertised. Only when the configured VLAN-ID matches the configuration of protocol vlan on that interface and the VLAN exists, then the PPVID TLV for that VLAN will be sent. Only when the interface is a member port of the configured VLAN-ID, the VLAN will be advertised in VLAN Name TLV. This example shows how to enable advertising Port VLAN ID TLV: Switch(config-if)# lldp dot1-tlv-select port-vlan The following example disables advertising Port VLAN ID TLV: Switch(config-if)# no lldp dot1-tlv-select port-vlan This example shows how to enable advertising Port And Protocol VLAN ID TLV, the advertised VLAN includes 1 to 3. CLI Reference Guide 369