3com 5500-ei pwr Guía De Referencia

 

3-11 

ip source static binding ip-address ip-address [ mac-address mac-address ] 

undo ip source static binding ip-address ip-address 

Ethernet port view 

ip-address ip-address: Specifies the IP address to be statically bound. 

mac-address mac-address: Specifies the MAC address to be statically bound. 

Use the ip source static binding ip-address command to configure the static binding among source 

IP address, source MAC address, and the port number so as to generate static binding entries. 

Use the undo ip source static binding ip-address command to remove the static binding among 

source IP address, source MAC address, and the port. 

By default, no binding among source IP address, source MAC address, and the port number is 

configured. 

To create a static binding after IP filtering is enabled with the mac-address keyword included on a port, 

the mac-address argument must be specified; otherwise, the packets sent from this IP address cannot 

pass the IP filtering. 

Related commands: ip check source ip-address. 

# Configure static binding among source IP address 1.1.1.1, source MAC address 0015-e20f-0101, 

and Ethernet 1/0/3. 

<Sysname> system-view 

System View: return to User View with Ctrl+Z. 

[Sysname] interface Ethernet 1/0/3 

[Sysname-Ethernet1/0/3] ip source static binding ip-address 1.1.1.1 mac-address 

0015-e20f-0101 

reset dhcp-snooping 

Syntax 

reset dhcp-snooping [ ip-address ] 

View 

User view 

Parameters 

ip-address: IP address of a DHCP snooping entry to be deleted.