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Cisco SD-WAN
Product Documentation
Viptela Documentation


vpn interface arp-timeout—Configure how long it takes for a dynamically learned ARP entry to time out (on vEdge routers only).

vManage Feature Template

For vEdge routers only:

Configuration ► Templates ► VPN Interface Bridge
Configuration ► Templates ► VPN Interface Cellular (for vEdge cellular wireless routers only)
Configuration ► Templates ► VPN Interface Ethernet
Configuration ► Templates ► VPN Interface PPP Ethernet

Command Hierarchy

vpn vpn-id
  interface interface-name
    arp-timeout seconds


Timeout Time
Time before a dynamically learned ARP entry times out.
Range: 0 through 2678400 seconds (744 hours)
Default: 1200 seconds (20 minutes)

Operational Commands

clear arp
show arp


Set the ARP timeout value to 40 minutes:

vEdge(config-interface-ge0/4)# arp-timeout 2400

Release Information

Command introduced in Viptela Software Release 14.1.​

Additional Information

See the Segmentation CLI Reference article for your software release.

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