Alcatel-Lucent 7750 SR - Page 743

Virtual Private LAN Services
7750 SR OS Services Guide Page 743
VPLS DHCP and Anti-Spoofing Commands
anti-spoof
Syntax anti-spoof {ip | mac | ip-mac}
no anti-spoof
Context config>service>vpls>sap
Description This command enables anti-spoof filtering and optionally changes the anti-spoof matching type for
the SAP.
The type of anti-spoof filtering defines what information in the incoming packet is used to generate
the criteria to lookup an entry in the anti-spoof filter table. The type parameter (ip, mac, ip-mac)
defines the anti-spoof filter type enforced by the SAP when anti-spoof filtering is enabled.
The no form of the command disables anti-spoof filtering on the SAP.
Default no anti-spoof
Parameters ip — Configures SAP anti-spoof filtering to use only the source IP address in its lookup. If a static
host exists on the SAP without an IP address specified, the anti-spoof ip command will fail.
mac — Configures SAP anti-spoof filtering to use only the source MAC address in its lookup. If a
static host exists on the SAP without a specified MAC address, the anti-spoof mac command
will fail.
ip-mac — Configures SAP anti-spoof filtering to use both the source IP address and the source MAC
address in its lookup. If a static host exists on the SAP without both the IP address and MAC
address specified, the anti-spoof ip-mac command will fail.
app-profile
Syntax app-profile app-profile-name
no app-profile
Context config>service>vpls>sap
Description This command configures the application profile name.
Parameters app-profile-name — Specifies an existing application profile name configured in the config>app-
assure>group>policy context.
arp-host
Syntax arp-host
Context config>service>vpls>sap