66
5. Router
6. Telephone
7. DOCSIS cable device
8. Station only
9. Reserved
When a capability is enabled, the capability is followed by (+). If the capability is
disabled, the capability is followed by (-).
Management Address
Management Address is the neighbor unit's address that is used for higher layer
entities to assist discovery by the network management. This could for instance hold
the neighbor's IP address.
6.12.3. LLDP Statistics
This page provides an overview of all LLDP traffic.
Two types of counters are shown. Total are counters that refer to the whole stack,
switch, while Port refer to per port counters for the currently selected switch.
Total
Neighbours Aged Out
Shows the number of entries deleted due to Time-To-Live expiring.
Neighbours Added
67
Shows the number of new entries added since switch reboot.
Neighbours Deleted
Shows the number of new entries deleted since switch reboot.
Frames Discarded
If an LLDP frame is received on a port, and the switch's internal table has run full, the
LLDP frame is counted and discarded. This situation is known as "Too Many
Neighbours" in the LLDP standard. LLDP frames require a new entry in the table
when the Chassis ID or Remote Port ID is not already contained within the table.
Entries are removed from the table when a given port's link is down, an LLDP
shutdown frame is received, or when the entry ages out.
Frames Received In Error
The number of received LLDP frames containing some kind of error.
Frames In
The number of LLDP frames received on the port.
Frames Out
The number of LLDP frames transmitted on the port.
TLVs Discarded
Each LLDP frame can contain multiple pieces of information, known as TLVs (TLV is
short for "Type Length Value"). If a TLV is malformed, it is counted and discarded.
TLVs Unrecognized
The number of well-formed TLVs, but with an unknown type value.
Ports
The displayed table contains a row for each port. The columns hold the following
information:
Port
The port on which LLDP frames are received or transmitted.
Neighbors Aged Out
Shows the number of entries deleted due to Time-To-Live expiring.
Neighbors Added
Shows the number of new entries added since switch reboot.
Neighbors Deleted
Shows the number of new entries deleted since switch reboot.
Frames Discarded
If an LLDP frame is received on a port, and the switch's internal table has run full, the
Summary of Contents for IPES-3408 Series
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