Ip Source Static Binding - H3C s3600 series Command Manual

Description
Use the ip check source ip-address command to enable the filtering of the IP packets received
through the current port based on the source IP address of the packets.
Use the undo ip check source ip-address command to disable the filtering of the IP packets received
through the current port based on the source IP address of the packets.
Use the ip check source ip-address mac-address command to enable the filtering of the IP packets
received through the current port based on the source IP address and source MAC address of the
packets.
Use the undo ip check source ip-address mac-address command to disable the filtering of the IP
packets received through the current port based on the source IP address and source MAC address of
the packets.
By default, the filtering of the IP packets received through a port based on the source IP address or
source MAC address of the packets is disabled.
Examples
# Enable the filtering of the IP packets received through port Ethernet 1/0/11 based on the source IP
address of the packets.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] interface Ethernet 1/0/11
[Sysname-Ethernet1/0/11] ip check source ip-address

ip source static binding

Syntax
ip source static binding ip-address ip-address [ mac-address mac-address ]
undo ip source static binding ip-address ip-address
View
Ethernet port view
Parameters
ip-address ip-address: Specifies the IP address to be statically bound.
mac-address mac-address: Specifies the MAC address to be statically bound.
Description
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.
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