H3C Technologies H3C S10500 Series Switches - Manual (Page 236)

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To do… Use the command… Remarks
Enter system view system-view —
Set the LLDP re-initialization delay lldp timer reinit-delay delay
Optional
2 seconds by default.
Enabling LLDP polling
With LLDP polling enabled, a device periodically searches for local configuration changes. On detecting
a configuration change, the device sends LLDPDUs to inform neighboring devices of the change.
Follow these steps to enable LLDP polling:
To do… Use the command… Remarks
Enter system view system-view —
Enter Layer 2/Layer 3
Ethernet interface view interface interface-type
interface-number Enter Ethernet
interface view
or port group
view
Enter port group view port-group manual port-group-name
Required
Use either command.
Enable LLDP polling and set the polling
interval
lldp check-change-interval interval
Required
Disabled by default.
Configuring the advertisable TLVs
Follow these steps to configure the advertisable LLDPDU TLVs on the specified port or ports:
To do… Use the command… Remarks
Enter system view system-view —
Enter Layer
2/Layer 3
Ethernet interface
view
interface interface-type interface-number
Enter
Ethernet
interface
view or
port group
view
Enter port group
view
port-group manual port-group-name
Required
Use either command.
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.