Setting Other Lldp Parameters - H3C SR8800 Configuration Manual

To configure the management address to be advertised and its encoding format on a port or a group of
ports:
Step
1. Enter system view.
2. Enter Ethernet interface view
or port group view.
3. Allow LLDP to advertise the
management address in
LLDPDUs and configure the
advertised management
address.
4. Configure the encoding
format of the management
address as character string.

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.
By setting the TTL multiplier, you can configure the TTL of locally sent LLDPDUs, which determines how
long information about the local router can be saved on a neighboring router. The TTL is expressed using
the following formula:
TTL TLV = TTL multiplier × LLDPDU transmit interval
To set related LLDP parameters:
Step
1. Enter system view.
2. Set the TTL multiplier.
Command
system-view
•
Enter Layer 2 or Layer 3
Ethernet interface view:
interface interface-type
interface-number
•
Enter port group view:
port-group manual
port-group-name
lldp management-address-tlv
[ ip-address ]
lldp
management-address-format
string
Command
system-view
lldp hold-multiplier value
141
Remarks
N/A
Use either command.
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.
•
For a Layer 3 Ethernet port, the
management address is its own IP
address. If no IP address is
configured for the Layer 3 Ethernet
port, no management address will
be advertised.
By default, the management address
is encoded in the numeric format.
Remarks
N/A
Optional.
The default setting is 4.