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Viptela Documentation

replay-window

vpn interface ipsec ipsec replay-window—Modify the size of the IPsec replay window on an IPsec tunnel that is being used for IKE key exchange (on vEdge routers only).

vManage Feature Template

For vEdge routers only:

Configuration ► Templates ► VPN Interface IPsec

Command Hierarchy

vpn vpn-id
  interface ipsecnumber
    ipsec
      replay-window number

Options

Replay Window Size
number
Size of the sliding replay window.
Values: 64,128, 256, 512, 1024, 2048, 4096 packets
Default: 512 packets

Example

Change the size of the IPsec replay window to 1024 packets:

vEdge(config)# vpn 1 interface ipsec1 ipsec
vEdge(ipsec)# replay-window 1024

Release Information

Command introduced in Viptela Software Release 17.2.

Additional Information

See the Configuring IKE-Enabled IPsec Tunnels article for your software release.
ike

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