117
3
-
8.6 Port
Statistics
Parameter
Description
There are two types of counters
for port statistics: global counters and local
counters. Global counters are counters that refer to the whole stack switch. While
local counters refer to per port counters for the currently selected switch.
Web Interface
To show LLDP Statistics:
1.
Click LLDP, then click Port Statistics to show LLDP counters.
2.
Click Refresh for manual update web screen.
3.
Click Auto
-
refresh for auto
-
update web screen.
4.
Click Clear to clear all counters.
Figure 3-8.6: The LLDP Port Statistics information
Global Counters
Neighbor entries were last changed:
It shows the time when the last entry was last
deleted or added. It also shows the time elapsed since the last change was detected.
Total Neighbors Entries Added:
Shows the number of new entries added since
switch reboot.
Total Neighbors Entries Deleted:
Shows the number of new entries deleted since
switch reboot.
Total Neighbors Entries Dropped:
Shows the number of LLDP frames dropped due
to the entry table being full.
Total Neighbors Entries Aged Out:
Shows the number of entries deleted due to
Time
-
To
-
Live expiring.
Local Counters
The displayed table contains a row for each port. The columns hold the following
information:
Local Port:
The port on which LLDP frames are received or transmitted.
Tx Frames:
The number of LLDP frames transmitted on the port.
Rx Frames :
The number of LLDP frames received on the port.
