flood (VLANs)
Syntax
flood {
input filter-name;
}
Hierarchy Level
[edit vlans vlan-name],
[edit vlans vlan-name forwarding-options]
Release Information
Statement introduced in Junos OS Release 14.2.
Description
Apply a flood filter to traffic ingressing a VLAN. Flood filters are triggered only for broadcast, unknown unicast, and multicast (BUM) traffic.
Flood filters and firewall filters can coexist on the same VLAN. If the actions in the filters are conflicting, then the firewall filter takes priority over the flood filter.
Default
All incoming traffic is accepted unmodified to a VLAN, and all outgoing traffic is sent unmodified from a VLAN.
Options
filter-name—Name of a filter defined at the [edit firewall family family-name filter] hierarchy level.
input—Apply a flood filter to VLAN ingress traffic.
Required Privilege Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.