DGS-1210 Metro Ethernet Managed Switch CLI Reference Guide
78
DGS-1210-28MP/ME:5# delete address_binding ip_mac all
Command: delete address_binding ip_mac all
Success.
DGS-1210-28MP/ME:5#
show address_binding
Purpose
Used to display IP-MAC-port binding entries.
Syntax
show address_binding {[ip_mac [all | {ipaddress <ipaddr> |
ipv6address <ipv6addr> | mac_address <macaddr>}] | blocked
[all | vlan_name <string 32> mac_address <macaddr> port
<portlist>]}
Description
This
show address_binding
command is used to display IP-MAC-
port binding entries. Four 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 the 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.
ipaddress <ipaddr> –
The IPv4 address of the device where the IP-
MAC-port binding is made.
ipv6address <ipv6addr> –
The IPv6 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 <string 32> –
The VLAN name of the VLAN that is bound
to a MAC address in order to block a specific device on a known
VLAN.
port <portlist> –
Specifies a port to be displayed for the address
binding on the Switch.
Restrictions
None.
Example usage:
To display address binding entries on the Switch:
DGS-1210-28MP/ME:5# show address_binding ip_mac all
Command: show address_binding ip_mac all
IP Address MAC Address Port
--------------- -------------------- ----
10.0.0.21 00-00-00-00-01-02 3
DGS-1210-28MP/ME:5#
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