Dell MX9116n EMC SmartFabric OS10 User Guide Release 10.5.0 - Page 427
Advertise VLAN Name TLVs, Enter INTERFACE VLAN mode from CONFIGURATION mode.
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3. Enable dot1 TLVs to transmit and receive LLDP packets in INTERFACE mode. lldp tlv-select dot1tlv {port-vlan-id | link-aggregation | vlan-name} Advertise VLAN Name TLVs You can configure the system to advertise the names of VLANs in LLDPDUs. Configure the VLAN names before you configure the system to advertise VLAN names. By default, this feature is disabled. After you enable this feature, the system starts sending LLDPDUs with the configured name of the default VLAN. If the default VLAN does not have a configured name, the system does not send an LLDPDU with a VLAN name TLV. Transmit VLAN name of the default VLAN 1. Enter INTERFACE mode from CONFIGURATION mode. interface ethernet 1/1/1 2. Enable the vlan-name option in INTERFACE mode. lldp tlv-select dot1-tlv vlan-name 3. Enter INTERFACE VLAN mode from CONFIGURATION mode. interface vlan 1 4. Specify a name for VLAN 1 in INTERFACE VLAN mode. vlan-name vlan1 Transmit the VLAN names of a specific set of VLANs When you configure the interface to send the names of specific VLANs using lldp vlan-name-tlv allowed vlan command, the interface can transmit a maximum of eight VLAN names. If you specify 10 VLANs and the default VLAN has a name, the interface transmits LLDPDUs with VLAN names of the default VLAN and the first seven VLANs configured with a name. If the default VLAN does not have a name, the interface transmits the VLAN names of the first eight VLANs that have a name. 1. Create a VLAN in CONFIGURATION mode. interface vlan vlan-id 2. Specify a name for the required VLANs in INTERFACE mode. vlan-name vlan-name 3. Configure Port mode as trunk from INTERFACE mode. switchport mode trunk 4. Enable the vlan-name option in INTERFACE mode. lldp tlv-select dot1-tlv vlan-name 5. Configure the interface to be an untagged member of the created VLANs in INTERFACE mode. switchport trunk allowed vlan vlan-range 6. Configure the interface to send the names of specific VLANs in PDUs in INTERFACE mode. lldp vlan-name-tlv allowed vlan vlan-ids Examples for configuring the system to transmit VLAN name in TLVs Specify names for VLANs from 1 to 10 and configure ethernet 1/1/1 interface to transmit the names of nine VLANs. The interface is not explicitly configured to transmit the name of the default VLAN which is VLAN 1. OS10# configure terminal OS10(config)# interface vlan 1 OS10(conf-if-vl-1)#vlan-name vlan1 OS10(conf-if-vl-1)# exit OS10(config)# interface vlan 2 Layer 2 427
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