DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
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If the packet is found by the entry, the MAC will be set to dynamic. If the packet isn't
found by the entry, the MAC will be set to block. Other packets will be bypassed.
ipv6
– (Optional) Specifies to enable the IPv6 address binding port state.
all
– (Optional) Specifies to enable the IPv4 and IPv6 address binding port state.
disable
- Specifies to disable the address binding port state.
ipv6
– (Optional) Specifies to disable the IPv6 address binding port state.
all
– (Optional) Specifies to disable the IPv4 and IPv6 address binding port state.
allow_zeroip
- Specifies whether to allow ARP packets with SIP address 0.0.0.0.
enable
- If 0.0.0.0 is not configured in the binding list, when it is set to enabled, the ARP
packet with this source IP address 0.0.0.0 will be allowed.
disable
- When set to disable, this option does not affect the IP-MAC-port binding ACL Mode.
forward_dhcppkt
- By default, the DHCP packets with broadcast DA will be flooded.
enable
- This setting is effective when DHCP snooping is enabled because the DHCP packet
which has been trapped to CPU needs to be forwarded by the software. This setting
controls the forwarding behaviour under this situation.
disable
- When set to disable, the broadcast DHCP packets received by the specified port will
not be forwarded.
mode
- Specifies the ARP or ACL mode here.
arp
- If the port changes to ARP, all IMPB ACL access entries will be deleted automatically.
The default mode of port is ARP mode.
acl
- When configuring the port to ACL mode, the switch will create ACL access entries
corresponding to the entries of this port.
stop_learning_threshold
- Enter the stop learning threshold value here.
<int 0-500>
- The stop learning threshold value must be between 0 and 500.
Restrictions
Only Administrator and Operator-level users can issue this command.
Example
To configure port 1 to be enabled for address binding:
DGS-3710-12C:admin# config address_binding ip_mac ports 1 state enable
Command: config address_binding ip_mac ports 1 state enable
Success.
DGS-3710-12C:admin#
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config address_binding ip_mac ipaddress
Description
This command is used to update an address binding entry.
Format
config address_binding ip_mac ipaddress <ipaddr> mac_address <macaddr> {ports
[<portlist> | all] | mode [arp | acl]}
Parameters
ipaddress
– Specifies the IP address used here.
<ipaddr>
- Enter the IP address used here.