D-Link xStack DES-3528 Series Cli Reference Manual page 395

xStack® DES-3528/DES-3552 Series Layer 2 Managed Stackable Fast Ethernet Switch CLI Reference Guide
config lldp ports
Purpose
Syntax
Description
Parameters
Restrictions
Example usage:
To configure exclude the MAC/PHY configuration/status TLV from the outbound LLDP advertisements for all
ports:
DES-3528:admin# config lldp ports all dot3_tlvs mac_phy_configuration_status enable
Command: config lldp ports all dot3_tlvs mac_phy_configuration_status enable
Success.
DES-3528:admin#
config lldp forward_message
Purpose
Syntax
Description
Parameters
Restrictions
Usage Example:
To configure LLDP forward_message:
DES-3528:admin# config lldp forward_message enable
Command: config lldp forward_message enable
Success.
DES-3528:admin#
Used to configure an individual port or group of ports to exclude one or more of IEEE 802.3
Organizationally Specific TLV data types from outbound LLDP advertisements.
config lldp ports [<portlist> | all] dot3_tlvs [{all} | {mac_phy_configuration_status |
link_aggregation | power_via_mdi | maximum_frame_size}] [enable | disable]
Each Specific TLV in this extension can be enabled individually.
<portlist> – Use this parameter to define ports to be configured.
all – Use this parameter to set all ports in the system.
mac_phy_configuration_status − This TLV optional data type indicates that LLDP agent
should transmit 'MAC/PHY configuration/status TLV'. This type indicates it is possible for two
ends of an IEEE 802.3 link to be configured with different and/or speed settings and still
establish some limited network connectivity. More precisely, the information includes whether
the port support the auto-negotiation function, whether the function is enabled, the auto-
negotiated advertised capability, and the operational MAU type. The default state is disabled.
link_aggregation – This TLV optional data type indicates that LLDP agent should transmit
'Link Aggregation TLV'. This type indicates the current link aggregation status of IEEE 802.3
MACs. More precisely, the information should include whether the port is capable of doing
link aggregation, whether the port is aggregated in a aggregated link, and the aggregated
port ID. The default state is disabled.
power_via_mdi − This TLV optional data type indicates that the LLDP agent should transmit
'Power via MDI TLV'. Three IEEE 802.3 PMD implementations (10BASE-T, 100BASE-TX,
and 1000BASE-T) allow power to be supplied over the link for connected non-powered
systems. The Power Via MDI TLV allows network management to advertise and discover the
MDI power support capabilities of the sending IEEE 802.3 LAN station. The default state is
disabled.
maximum_frame_size − This TLV optional data type indicates that LLDP agent should
transmit 'Maximum-frame-size TLV. The default state is disabled.
Only Administrator and Operator and Power-User-level users can issue this command.
Used to configure the forwarding of LLDPDU packets when LLDP is disabled.
config lldp forward_message [enable | disable]
When LLDP is disabled and LLDP forward_message is enabled, the received LLDPDU
packets will be forwarded. The default state is disabled.
None.
Only Administrator and Operator and Power-User-level users can issue this command.
395