arp-new-hold-limit
Syntax
arp-new-hold-limit number;
Hierarchy Level
[edit interfaces interface-name unit interface-unit-number family inet]
Description
The ARP cache limit for unresolved next hops can be configured at an interface level. The benefit of configuring the ARP cache limit is to protect the device from DoS attacks.
Options
| number | Indicates the new or maximum routes to be held, before getting added to the ARP cache. |
Required Privilege Level
admin—To view this statement in the configuration.
admin-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 16.1.