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DGS-3400 Series Layer 2 Gigabit Managed Switch CLI Manual
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Example usage:
To add an entry from the DHCP server/client filter list in the switch’s database:
DGS-3426:5#config filter dhcp
server add permit server
ip 10.1.1.1 client
mac
00-00-00-00-00-01 ports 1:1-1:3
Command: config filter dhcp_server add permit server_ip 10.1.1.1 client_mac 00-
00-00-00-00-01 ports 1:1-1:3
Success.
DGS-3426:5#
To configure the DHCP server screening state:
DGS-3426:5#config filter dhcp_server ports 1:1-1:3 state enable
Command: config filter dhcp_server ports 1:1-1:3 state enable
Success.
DGS-3426:5#
show filter dhcp_server
Purpose Used to display current DHCP server/client filter list created on the switch.
Syntax
Show filter dhcp_server
Description This command is used to display DHCP server/client filter list created on the switch. The
log ceasing unauthorized duration and the log/trap state.
Parameters None.
Restrictions None.
Example usage:
To display the DHCP server/client filter list created on the switch the log ceasing unauthorized duration and the log/trap
state:
DGS-3426:5#show filter dhcp_server
Command: show filter dhcp_server
Filter DHCP Server Trap_Log State: Disabled
Enabled Ports: 1:1-1:3
Illegal Server Log Suppress Duration:5 minutes
Filter DHCP Server/Client Table
Server IP Address Client MAC Address Port
----------------- ------------------ --------------------
10.1.1.1 00-00-00-00-00-01 1:1-1:3
Total Entries: 1
DGS-3426:5#
