Cisco Cisco SG500-52PP 52-port Gigabit Max PoE+ Stackable Managed Switch 技术参考
IPv6 First Hop Security
1180
78-21491-01 Command Line Interface Reference Guide
59
Command Mode
ND inspection Policy Configuration (config-nd-inspection)
User Guidelines
If this command is part of a policy attached to a VLAN, it is applied to all the ports
in the VLAN. If it is defined in a policy attached to a port in the VLAN, this value
overrides the value in the policy attached to the VLAN.
in the VLAN. If it is defined in a policy attached to a port in the VLAN, this value
overrides the value in the policy attached to the VLAN.
Example
The following example enables the router to drop an NDP message whose
link-layer address does not match the MAC address:
link-layer address does not match the MAC address:
ipv6 nd inspection policy policy1
validate source-mac
exit