Dell Command Line Reference Guide for the S4048–ON System 9.14.2.5

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tunnel-mode

Enable a tunnel interface.

.
Syntax
tunnel mode {ipip | ipv6 | ipv6ip}[decapsulate-any]

To disable an active tunnel interface, use the no tunnel mode command.

Parameters
ipip
Enable tunnel in RFC 2003 mode and encapsulate IPv4 and/or IPv6 datagrams inside an IPv4 tunnel.
ipv6
Enable tunnel in RFC 2473 mode and encapsulate IPv4 and/or IPv6 datagrams inside an IPv6 tunnel.
ipv6ip
Enable tunnel in RFC 4213 mode and encapsulate IPv6 datagrams inside an IPv4 tunnel.
decapsulate-any
(Optional) Enable tunnel in multipoint receive-only mode.
Defaults
There is no default tunnel mode.
Command Modes
INTERFACE TUNNEL
Command History

This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.

Version
Description
9.10(0.1)
Introduced on the S6010-ON and S4048T-ON.
9.10(0.0)
Introduced on the S3148.
9.10(0.0)
Introduced on the S6100–ON.
9.8(2.0)
Introduced on the S3100 series.
9.8(1.0)
Introduced on the Z9100–ON.
9.8(0.0P5)
Introduced on the S4048-ON.
9.8(0.0P2)
Introduced on the S3048-ON.
9.7(0.0)
Introduced on the S6000-ON.
9.5(0.1)
Introduced on the Z9500.
9.4(0.0)
Added the decapsulate-any command.
9.3(0.1)
Introduced on the S6000 and Z9000.
Usage Information

To enable a tunnel interface, use this command. You must define a tunnel mode for the tunnel to function. If you previously defined the tunnel destination or source address, the tunnel mode must be compatible.

Including the decapsulate-any option causes the command to fail if any of the following tunnel transmit options are configured: tunnel destination, tunnel dscp, tunnel flow-label, tunnel hop-limit, or tunnel keepalive. Conversely, if you configure any tunnel allow-remote entries, the tunnel—mode command fails unless the decapsulate-any option is included.

Configuration of IPv6 commands over decapsulate-any tunnel causes an error.


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