iES26GF
User’s
Manual
UM-iES26GF-1.2.3-EN.docx
Pages 34 of 169
The following table describes the columns for the
LLDP Statistics Local Counters
screen.
Label
Description
Local Port
The port that receives or transmits LLDP frames
Tx Frames
The number of LLDP frames transmitted on the
Local Port
Rx Frames
The number of LLDP frames received on the
Local Port
Rx Errors
The number of received LLDP frames containing errors
Frames Discarded
If a port receives an LLDP frame, and the switch's internal table is full,
the LLDP frame will be counted and discarded. In the LLDP standard,
this situation is known as "too many neighbors". LLDP frames require a
new entry in the table if Chassis ID or Remote Port ID is not included in
the table. Entries are removed from the table when a given port links
down, a LLDP shutdown frame is received, or when the entry ages out.
TLVs Discarded
Each LLDP frame can contain multiple pieces of information, known as
TLVs (Type Length Value). If a TLV is malformed, it will be counted and
discarded.
TLVs Unrecognized
The number of well-formed TLVs, but with an unknown type value
Org. Discarded
The number of TLVs received organizationally
Age-Outs
Each LLDP frame contains information about how long the LLDP
information is valid (age-out time). If no new LLDP frame is received
during the age-out time, the LLDP information will be removed, and the
value of the age-out counter will be incremented.
Refresh
Click
Refresh
to refresh the page immediately.
Clear
Click
Clear
to clear the local counters. All counters (including global
counters) are cleared upon reboot.
Auto-refresh
Check
Auto-refresh
to enable an automatic refresh of the page at
regular intervals
MODBUS TCP
Figure 35 - MODBUS Configuration Interface
The following table describes the columns for the
MODBUS Configuration
screen.
Label
Description
Mode
Shows the existing status of the Modbus TCP function
Save
Click
Save
to save changes
Reset
Click
Reset
to undo any changes made locally and revert to
previously saved values.
Note: For Modbus commands, see
Appendix A
.
