SMC Networks 7724M/VSW - annexe 1, Руководство пользователя

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CLI Management Guide
TigerAccess™ EE
214 SMC7824M/VSW
To delete a registered IP address and MAC address or delete all the contents of ARP ta-
ble, use the following command.
Command Mode Description
no arp [ A.B.C.D ] Negates a command or set sets its default
no arp A.B.C.D INTERFACE
Global
Negates a command or set sets its default, enter the IP
address and enter the interface name.
clear arp Deletes all the contents of ARP table.
clear arp INTERFACE
Enable
Global
Bridge
Deletes all the contents of ARP table, enter the inter-
face name.
7.12.1.2 Displaying ARP Table
To display the ARP table registered in the system, use the following command.
Command Mode Description
show arp Shows ARP table.
show arp INTERFACE
Enable
Global
Bridge
Shows ARP table for specified interface, enter the in-
terface name (default, br2, ...).
7.12.2 ARP Alias
Although clients are joined in the same client switch, it may be impossible to communi-
cate between them for security reasons. When you need to make them communicate
each other, the switch supports ARP alias, which responses the ARP request from client
net through the concentrating switch.
To register the address of client net range in ARP alias, use the following command.
Command Mode Description
arp alias A.B.C.D1 A.B.C.D2
[ MACADDR ]
Registers the IP address range and MAC address in
ARP alias to make user’s device response ARP re-
quest.
MACADDR: MAC address
A.B.C.D1: start IP address
A.B.C.D2: end IP address
arp alias A.B.C.D1 A.B.C.D2 vlan
VLANS gateway GATEWAY
Registers the IP address range on specified VLAN and
specifies default gateqay IP address.
VLANS: VLAN ID (1-4094)
A.B.C.D1: start IP address
A.B.C.D2: end IP address
GATEWAY: gateway IP address
no arp alias A.B.C.D1 A.B.C.D2
Global
Deletes the registered IP address range of ARP alias.