Disable the IEEE 802.3 Organizationally-Specific TLVs

1. At both switches, configure the LLDP module status as enabled.

   See Configure the LLDP Module Status.

2. At both switches, configure VLAN name as vlan 1.

   SEFOS# configure terminal
   SEFOS(config)# vlan 1
   SEFOS(config-vlan)# ports extreme-ethernet 0/1 name vlan 1
   SEFOS(config-vlan)# end

3. At both switches, enable all of the TLVs by executing the instructions in the following sections.

   • See Enable LLDP Optional TLVs.

   • See Enable IEEE 802.1 Organizationally-Specific TLVs.

   • See Enable IEEE 802.3 Organizationally-Specific TLVs.

4. At both switches, disable the IEEE 802.3 organizationally-specific TLVs.

   SEFOS# configure terminal
   SEFOS(config)# interface extreme-ethernet 0/1
   SEFOS(config-if)# no lldp tlv-select dot3tlv macphy-config link-aggregation max-framesize
   SEFOS(config)# end

5. At switch 1, review the local system information.

   SEFOS# show lldp local extreme-ethernet 0/1
   ...
   Enabled Tx Tlvs            : Port Description, System Name,
                       System Description, System Capability,
                       Management Address, Port Vlan
   ...

   The enabled Tx TLVs do not display any IEEE 802.3 organizationally-specific TLVs because the IEEE 802.3 organizationally-specific TLVs are disabled.

6. At switch 2, review the information about the learned neighbors on the interface.

   SEFOS# show lldp neighbors extreme-ethernet 0/1 detail
   ...
   Extended 802.3 TLV Info
   -MAC PHY Configuration & Status
   Auto Negotiation Tlv            : Not Advertised
   -Link Aggregation
   Link Aggregation Tlv            : Not Advertised
   -Maximum Frame Size Tlv        : Not Advertised
   ...