ZyXEL Communications XGS-4728F User Manual page 240

Chapter 26 IP Source Guard
Table 76 DHCP Snooping (continued)
LABEL
Successful transfers
Failed transfers
Successful reads
Failed reads
Successful writes
Failed writes
Database detail
First successful
access
Last ignored bindings
counters
Binding collisions
Invalid interfaces
Parse failures
Expired leases
Unsupported vlans
Last ignored time
Total ignored bindings
counters
Binding collisions
Invalid interfaces
240
DESCRIPTION
This field displays the number of times the Switch read bindings
from or updated the bindings in the DHCP snooping database
successfully.
This field displays the number of times the Switch was unable to
read bindings from or update the bindings in the DHCP snooping
database.
This field displays the number of times the Switch read bindings
from the DHCP snooping database successfully.
This field displays the number of times the Switch was unable to
read bindings from the DHCP snooping database.
This field displays the number of times the Switch updated the
bindings in the DHCP snooping database successfully.
This field displays the number of times the Switch was unable to
update the bindings in the DHCP snooping database.
This field displays the first time the Switch accessed the DHCP
snooping database for any reason.
This section displays the number of times and the reasons the
Switch ignored bindings the last time it read bindings from the
DHCP binding database. You can clear these counters by
restarting the Switch or using CLI commands. See the Ethernet
Switch CLI Reference Guide.
This field displays the number of bindings the Switch ignored
because the Switch already had a binding with the same MAC
address and VLAN ID.
This field displays the number of bindings the Switch ignored
because the port number was a trusted interface or does not exist
anymore.
This field displays the number of bindings the Switch ignored
because the Switch was unable to understand the binding in the
DHCP binding database.
This field displays the number of bindings the Switch ignored
because the lease time had already expired.
This field displays the number of bindings the Switch ignored
because the VLAN ID does not exist anymore.
This field displays the last time the Switch ignored any bindings
for any reason from the DHCP binding database.
This section displays the reasons the Switch has ignored bindings
any time it read bindings from the DHCP binding database. You
can clear these counters by restarting the Switch or using CLI
commands. See the Ethernet Switch CLI Reference Guide.
This field displays the number of bindings the Switch has ignored
because the Switch already had a binding with the same MAC
address and VLAN ID.
This field displays the number of bindings the Switch has ignored
because the port number was a trusted interface or does not exist
anymore.
XGS-4728F User's Guide