# tunnel checksum

#### Syntax

[ no ] tunnel checksum

#### Release Information

Command introduced before JunosE Release 7.1.0.
IP Tunnel Destination Profile Configuration mode added in JunosE Release 8.2.0.

#### Description

In Interface Configuration mode, enables end-to-end checksum computation for static GRE tunnels.

In IP Tunnel Destination Profile Configuration mode, enables end-to-end checksum computation for dynamic GRE tunnels. The no version disables the checksum option.

#### Mode

Interface Configuration, IP Tunnel Destination Profile Configuration