Chapter 26 IP Source Guard
MES-3528 User’s Guide
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26.7 ARP Inspection Configure
Use this screen to enable ARP inspection on the Switch. You can also configure the
length of time the Switch stores records of discarded ARP packets and global
Reason This field displays the reason the log message was generated.
dhcp deny: An ARP packet was discarded because it violated a
dynamic binding with the same MAC address and VLAN ID.
static deny: An ARP packet was discarded because it violated a
static binding with the same MAC address and VLAN ID.
deny: An ARP packet was discarded because there were no bindings
with the same MAC address and VLAN ID.
dhcp permit: An ARP packet was forwarded because it matched a
dynamic binding.
static permit: An ARP packet was forwarded because it matched a
static binding.
In the ARP Inspection VLAN Configure screen, you can configure
the Switch to generate log messages when ARP packets are
discarded or forwarded based on the VLAN ID of the ARP packet. See
Section 26.7.2 on page 246.
Time This field displays when the log message was generated.
Table 79 ARP Inspection Log Status (continued)
LABEL DESCRIPTION
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