H3C MSR Series

1063
[Sysname-attack-defense-policy-atk-policy-1] icmp-flood threshold 100
Related commands
icmp-flood action
icmp-flood detect ip
icmp-flood detect non-specific
icmpv6-flood action
Use icmpv6-flood action to specify global actions against ICMPv6 flood attacks.
Use undo icmpv6-flood action to restore the default.
Syntax
icmpv6-flood action { drop | logging } *
undo icmpv6-flood action
Default
No global action is specified for ICMPv6 flood attacks.
Views
Attack defense policy view
Predefined user roles
network-admin
Parameters
drop: Drops subsequent ICMPv6 packets destined for the victim IP addresses.
logging: Enables logging for ICMPv6 flood attack events.
Examples
# Specify drop as the global action against ICMPv6 flood attacks in the attack defense policy
atk-policy-1.
<Sysname> system-view
[Sysname] attack-defense policy atk-policy-1
[Sysname-attack-defense-policy-atk-policy-1] icmpv6-flood action drop
Related commands
icmpv6-flood detect ipv6
icmpv6-flood detect non-specific
icmpv6-flood threshold
icmpv6-flood detect ipv6
Use icmpv6-flood detect ipv6 to configure IPv6 address-specific ICMPv6 flood attack detection.
Use undo icmpv6-flood detect ipv6 to remove the IPv6 address-specific ICMPv6 flood attack
detection configuration.
Syntax
icmpv6-flood detect ipv6 ipv6-address [ vpn-instance vpn-instance-name ] [ threshold
threshold-value ] [ action { { drop | logging } * | none } ]
undo icmpv6-flood detect ipv6 ipv6-address [ vpn-instance vpn-instance-name ]