ZyXEL Communications Ethernet Switch Cli Reference Manual page 34

Chapter 6 ARP Inspection Commands
Table 16 Command Summary: arp inspection log
COMMAND
show arp inspection log
clear arp inspection log
arp inspection log-buffer
entries <0-1024>
arp inspection log-buffer logs
<0-1024> interval <0-86400>
no arp inspection log-buffer
entries
no arp inspection log-buffer
logs
Table 17 Command Summary: interface arp inspection
COMMAND
show arp inspection interface
port-channel <port-list>
interface port-channel <port-
list>
arp inspection trust
no arp inspection trust
Table 18 Command Summary: arp inspection vlan
COMMAND
show arp inspection vlan <vlan-
list>
arp inspection vlan <vlan-list>
no arp inspection vlan <vlan-
list>
arp inspection vlan <vlan-list>
logging [all|none|permit|deny]
no arp inspection vlan <vlan-
list> logging
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DESCRIPTION
Displays the log settings configured on the Switch. It also
displays the log entries recorded on the Switch.
Delete all ARP inspection log entries from the Switch.
Specifies the maximum number (1-1024) of log messages
that can be generated by ARP packets and not sent to the
syslog server.
If the number of log messages in the Switch exceeds this
number, the Switch stops recording log messages and simply
starts counting the number of entries that were dropped due
to unavailable buffer.
Specifies the number of syslog messages that can be sent to
the syslog server in one batch and how often (1-86400
seconds) the Switch sends a batch of syslog messages to the
syslog server.
Resets the maximum number (1-1024) of log messages that
can be generated by ARP packets and not sent to the syslog
server to the default value.
Resets the maximum number of syslog messages the Switch
can send to the syslog server in one batch to the default
value.
DESCRIPTION
Displays the ARP inspection settings for the specified port(s). E
Enters config-interface mode for the specified port(s).
Sets the port to be a trusted port for arp inspection. The
Switch does not discard ARP packets on trusted ports for any
reason.
Disables this port from being a trusted port for ARP
inspection.
DESCRIPTION
Displays ARP inspection settings for the specified VLAN(s).
Enables ARP inspection on the specified VLAN(s).
Disables ARP inspection on the specified VLAN(s).
Enables logging of ARP inspection events on the specified
VLAN(s). Optionally specifies which types of events to log.
Disables logging of messages generated by ARP inspection
for the specified VLAN(s).
Ethernet Switch CLI Reference Guide
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