H3C Technologies H3C WX3000E Series Wireless Switches - Manual (Page 147)

138
To do… Use the command… Remarks
Configure the advertisable TLVs
(Layer 2 Ethernet interface view
or port group view)
lldp tlv-enable { basic-tlv { all | port-description |
system-capability | system-description |
system-name } | dot1-tlv { all | port-vlan-id |
protocol-vlan-id [ vlan-id ] | vlan-name
[ vlan-id ] } | dot3-tlv { all | link-aggregation |
mac-physic | max-frame-size | power } |
med-tlv { all | capability | inventory | location-id
{ civic-address device-type country-code { ca-type
ca-value }&<1–10> | elin-address tel-number } |
network-policy | power-over-ethernet } }
Optional
By default, all types of
LLDP TLVs except
location identification
TLVs are advertisable on
a Layer 2 Ethernet port.
Configuring the management address and its encoding format
LLDP encodes management addresses in numeric or character string format in management address
TLVs.
By default, management addresses are encoded in numeric format. If a neighbor encoded its
management address in character string format, you must configure the encoding format of the
management address as string on the connecting port to guarantee normal communication with the
neighbor.
Follow these steps to configure a management address to be advertised and its encoding format on a
port or group of ports:
To do… Use the command… Remarks
Enter system view system-view —
Enter
Ethernet
interface
view or port
group view
Enter Layer 2
Ethernet interface
view
interface interface-type
interface-number
Required
Use either command.
Enter port group view
port-group manual
port-group-name
Allow LLDP to advertise the
management address in LLDPDUs and
configure the advertised management
address
lldp
management-address-tlv
[ ip-address ]
Optional
By default, the management address is
sent through LLDPDUs.
For a Layer 2 Ethernet port, the
management address is the main IP
address of the lowest-ID VLAN carried on
the port. If none of the carried VLANs is
assigned an IP address, no management
address will be advertised.
Configure the encoding format of the
management address as character
string lldp
management-address-for
mat string Optional
By default, the management address is
encapsulated in the numeric format.
Setting other LLDP parameters
The Time to Live TLV carried in an LLDPDU determines how long the device information carried in the
LLDPDU can be saved on a recipient device.