Impb Entry Settings; Mac Block List - D-Link xStack Reference Manual

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xStack DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch Web UI Reference Guide
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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:
The fields that can be configured are described below:
Parameter
IPv4 Address
IPv6 Address
MAC Address
Ports
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.

MAC Block List

This window is used to view unauthorized devices that have been blocked by IP-MAC binding restrictions.
To view this window, click Security > IP-MAC-Port Binding (IMPB) > MAC Block List as shown below:
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.
Here is displayed the number of blocked entries on the port. The default value is 500.
Figure 9-27 IMPB Entry Settings window
Description
Click the radio button and enter the IP address to bind to the MAC address set below.
Click the radio button and enter the IPv6 address to bind to the MAC address set
below.
Enter the MAC address to bind to the IP Address set above.
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.
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