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destination-prefix-ipv6 (IDS)


Hierarchy Level


Specify a prefix length for destination IPv6 address aggregation for the IDS rule. This applies session limits to an aggregation of all attacks to a subnet of the specified length.

For example, if you configure a value of 64 for destination-prefix-ipv6, then attacks to 2001:db8:1234:72a2::2 and 2001:db8:1234:72a2::3 are counted as attacks to the 2001:db8:1234:72a2::/64 subnet.


prefix-value—Integer value.

  • Range: 1 through 128

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.

Release Information

Statement introduced in Junos OS Release 8.5.