D-Link DGS-3620-28PC-SI User Manual

xStack® DGS-3620 Series Managed Switch Web UI Reference Guide
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ARP or broadcast IP packet is detected.
The default value is Disabled.
IP Inspection
When both ARP and IP inspections are enabled, all IP packets are checked. The
legal IP packets are forwarded, while the illegal IP packets are dropped. When IP
Inspection is enabled, and ARP Inspection is disabled, all non-IP packets (Ex. L2
packets, or ARP) are forwarded by default.
The default value is Disabled.
Protocol
Use the drop-down menu to select the protocol types, IPv4, IPv6 or All.
Zero IP
Use the drop-down menu to enable or disable this feature. Allow zero IP configures
the state which allows ARP packets with 0.0.0.0 source IP to bypass.
DHCP Packet
By default, the DHCP packet with broadcast DA will be flooded. When set to disable,
the broadcast DHCP packet received by the specified port will not be forwarded in
strict mode. This setting is effective when DHCP snooping is enabled, in the case
when a DHCP packet which has been trapped by the CPU needs to be forwarded by
the software. This setting controls the forwarding behavior in this situation.
Stop Learning
Threshold
Here is displayed the number of blocked entries on the port. The default value is 500.
Click the Apply button to accept the changes made.
IMPB Entry Settings
This window is used to create static IP-MAC-binding port entries and view all IMPB entries on the Switch.
To view this window, click Security > IP-MAC-Port Binding (IMPB) > IMPB Entry Settings as shown below:
Figure 8-28 IMPB Entry Settings window
The fields that can be configured are described below:
Parameter Description
IPv4 Address
Click the radio button and enter the IP address to bind to the MAC address set below.
IPv6 Address
Click the radio button and enter the IPv6 address to bind to the MAC address set
below.
MAC Address
Enter the MAC address to bind to the IP Address set above.
Ports
Specify the switch ports for which to configure this IP-MAC binding entry (IP Address
+ MAC Address). Tick the All Ports check box to configure this entry for all ports on
the Switch.
Click the Apply button to accept the changes made.
Click the Find button to locate a specific entry based on the information entered.
Click the View All button to display all the existing entries.
Click the Delete All button to remove all the entries listed.
Click the Edit button to configure the specified entry.
Click the Delete button to remove the specified entry.

D-Link DGS-3620-28PC-SI Specifications

General

Brand	D-Link
Model	DGS-3620-28PC-SI
Category	Switch
Language	English