SMC Networks 7824M/VSW - annexe 1 Manual page 218

Management Guide
TigerAccess™ EE
SMC7824M/VSW
To specify the range of IP address to forward ARP packets, use the following command.
Command
permit ip any mac {any | host
MACADDR}
permit ip host A.B.C.D mac {any
| host MACADDR}
permit ip range A.B.C.D A.B.C.D
mac any
permit ip A.B.C.D/A mac {any |
host MACADDR}
To delete the configured ranged of IP address to permit ARP packets, use the following
command.
Command
no permit ip any mac {any | host
MACADDR}
no permit ip host A.B.C.D mac
{any | host MACADDR}
no permit ip range A.B.C.D
A.B.C.D mac any
no permit ip A.B.C.D/A mac {any
| host MACADDR}
By the following command, the ARP access list also refers to a DHCP snooping binding
table to permit the ARP packets for DHCP users. This reference enables the system to
permit ARP packets only for the IP addresses on the DHCP snooping binding table. The
ARP access list with the DHCP snooping allows IP communications to users authorized
by the DHCP snooping.
To permit/discard ARP packets for the users authorized by the DHCP snooping, use the
following command.
Command
permit dhcp-snoop-inspection
no permit dhcp-snoop-
inspection
Mode
Permits ARP packets of all IP addresses with all MAC
addresses which have not learned before on ARP in-
spection table or a specific MAC address.
any: ignores sender MAC address
host: sender host
MACADDR: sender MAC address
Permits ARP packets from a specific host.
ARP-ACL
MACADDR: MAC address
Permits ARP packets of a given range of IP addresses.
A.B.C.D: start/end IP address of sender
Permits ARP packets of a sender IP network ad-
dresses.
A.B.C.D/A: sender IP network address
Mode
Deletes a configured range of IP address to permit
ARP packets.
any: ignores sender MAC address
host: sender host
ARP-ACL
MACADDR: sender MAC address
A.B.C.D: start/end IP address of sender
A.B.C.D/A: sender IP network address
Mode
Permits ARP packets of users authorized by the DHCP
snooping.
ARP-ACL
Discards a configured ARP packets of users authorized
by the DHCP snooping.
Description
Description
Description
CLI
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