Add Static Entries to DHCP Snooping Binding Table
Use the following procedure to add devices with a specified MAC address to the DHCP Snooping binding table.
Procedure
Example
Switch:1>enable Switch:1#configure terminal Switch:1(config)# ip dhcp-snooping binding 1 00-14-22-01-23-45 ip 10.10.10.01 port 1/2 expiry 2
Variable Definitions
The following table defines parameters for the ip dhcp-snooping binding command.
Variable |
Value |
---|---|
<1-4059> |
Specifies the VLAN ID. |
0x00:0x00:0x00:0x00:0x00:0x00 |
Specifies the MAC address of the DHCP client. |
ip {A.B.C.D} |
Specifies the IP address of the DHCP client. |
port {slot/port[/sub-port] [-slot/port[/sub-port]] [,...]} |
Specifies the switch port to which the DHCP client connects. |
expiry <0-2147483646> |
Specifies the expiry time (in seconds) for the DHCP client. |