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xStack® DES-3200 Series Layer 2 Ethernet Managed Switch CLI Reference Guide
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DES-3200-28:4#config address_binding ip_mac ports 2 state enable
Command: config address_binding ip_mac ports 2 state enable
Success.
DES-3200-28:4#
show address_binding
Purpose
Used to display IP-MAC-port binding entries.
Syntax
show address_binding {[ip_mac [all | ipaddress <ipaddr> mac_address
<macaddr>] | blocked [all | vlan_name <vlan_name> mac_address
<macaddr>] | ports]}
Description
This command is used to display IP-MAC-port binding entries. Three
different kinds of information can be viewed.
ip_mac – Address binding entries can be viewed by entering the
physical and IP addresses of the device.
blocked – Blocked address binding entries (bindings between VLAN
names and MAC addresses) can be viewed by entering the VLAN
name and the physical address of the device.
ports - The number of enabled ports on a device.
Parameters
ip_mac – The database the user creates for address binding.
all – For IP MAC binding all specifies all the IP-MAC-port binding
entries; for blocked address binding entries all specifies all the blocked
VLANs and their bound physical addresses.
blocked – The address database that the system auto learns and
blocks.
<ipaddr> – The IP address of the device where the IP-MAC-port
binding is made.
<macaddr> – The MAC address of the device where the IP-MAC-port
binding is made.
<vlan_name> – The VLAN name the blocked MAC belongs to.
Restrictions
None.
Example usage:
To display the global configuration of address binding on the Switch:
DES-3200-28:4#show address_binding
Command: show address_binding
Trap/Log : Disabled
DHCP Snoop : Disabled
ARP Inspection : Disabled
DES-3200-28:4#
To display address binding entries on the Switch:
The ACL status will display HW ACL active or not. In ARP mode, all of the binding entries will be inactive. The HW ACL active
entries will be effective on ACL mode ports.