SMC Networks 7724M/VSW - annexe 1, Manual

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Management Guide CLI
TigerAccess™ EE
SMC7824M/VSW 337
DHCP Server A
Client 1 Client 2
To prevent IP assignment
from Client 3, DHCP filtering
is needed for the port
Client 3
The equipment that can
be a DHCP server
Request from
Client 1,2 is
transmitted to
Client 3
IP assigned by
Client 3 not by
DHCP sever A
10.1.1.1 ~
10.1.1.10
IP assigned
192.168.10.1~192.1
68.10.10 IP assigned
Fig. 8.37 DHCP Server Packet Filtering
To enable the DHCP server packet filtering, use the following command.
Command Mode Description
dhcp-server-filter PORTS Enables the DHCP server packet filtering.
no dhcp-server-filter PORTS
Bridge
Disables the DHCP server packet filtering.
To display a status of the DHCP server packet filtering, use the following command.
Command Mode Description
show dhcp-server-filter
Enable
Global
Bridge
Show a status of the DHCP server packet filtering.
8.6.11 Debugging DHCP
To enable/disable a DHCP debugging, use the following command.
Command Mode Description
debug dhcp { filter | lease |
packet | service | all }
Enables a DHCP debugging.
no debug dhcp { filter | lease |
packet | service | all }
Enable
Disables a DHCP debugging.