Technical data

210 FastIron Ethernet Switch Administration Guide
53-1002637-02
LLDP configuration
8
• Untagged VLAN ID
VLAN name
The VLAN name TLV contains the name and VLAN ID of a VLAN configured on a port. An LLDPDU
may include multiple instances of this TLV, each for a different VLAN.
To advertise the VLAN name, enter a command such as the following.
Brocade(config)#lldp advertise vlan-name vlan 99 ports e 2/4 to 2/12
The VLAN name will appear similar to the following on the remote device, and in the CLI display
output on the Brocade device (show lldp local-info).
VLAN name (VLAN 99): “Voice-VLAN-99”
Syntax: [no] lldp advertise vlan-name vlan vlan ID ports ethernet port-list | all
For vlan ID, enter the VLAN ID to advertise.
Untagged VLAN ID
The port VLAN ID TLV advertises the Port VLAN Identifier (PVID) that will be associated with
untagged or priority-tagged frames. If the port is not an untagged member of any VLAN (i.e., the
port is strictly a tagged port), the value zero will indicate that.
By default, the port VLAN ID is automatically advertised when LLDP is enabled on a global basis. To
disable this advertisement, enter a command such as the following.
Brocade(config)#no lldp advertise port-vlan-id ports e 2/4 to 2/12
The untagged VLAN ID will appear similar to the following on the remote device, and in the CLI
display output on the Brocade device (show lldp local-info).
Port VLAN ID: 99
Syntax: [no] lldp advertise port-vlan-id ports ethernet port-list | all
802.3 capabilities
Except for Power-via-MDI information, the Brocade device will advertise the following 802.3
attributes when LLDP is enabled on a global basis:
• Link aggregation information
• MAC/PHY configuration and status
• Maximum frame size
• Power-via-MDI information (not automatically advertised)
Link aggregation TLV
The link-aggregation time, length, value (TLV) indicates the following:
• Whether the link is capable of being aggregated
• Whether the link is currently aggregated
• The primary trunk port
Brocade devices advertise link aggregation information about standard link aggregation (LACP) as
well as static trunk configuration.