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Chapter 25: LLDP and LLDP-MED
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System Capabilities— Indicates the device’s router and bridge
functions, and whether or not these functions are currently
enabled.
Management Address— Indicates the IP address of the local
LLDP agent. This is used to obtain information related to the local
device.
Port VLAN— Indicates the VID of the VLAN in which the
transmitting port is an untagged member.
Port and Protocol VLANs— Indicates whether the device
supports protocol VLANs and, if it does, the protocol VLAN
identifiers. This field is not supported on the AT-8100 switches.
VLAN Names— Lists the names of the VLANs in which the
transmitting port is either an untagged or tagged member.
Protocol IDs— List of protocols that are accessible through the
port, for instance:
- 9000 (Loopback)
- 0026424203000000 (STP, RSTP, or MSTP)
- 888e01 (802.1x)
- AAAA03 (EPSR)
- 88090101 (LACP)
- 00540000e302 (Loop protection)
- 0800 (IPv4)
- 0806 (ARP)
- 86dd (IPv6)
MAC Phy Config— Indicates the speed and duplex mode of the
port and whether the port was configured with Auto-Negotiation.
Power Management— Indicates the power via MDI capabilities of
the port.
Link Aggregation— Indicates whether the port is capable of link
aggregation and, if so, whether or not it is currently a member of an
aggregator.
Max Frame Size— Indicates the maximum supported frame size
the port can send. This field is not adjustable on the switch.