Tunnel-Mode - Dell S6100 Configuration Manual

into a keepalive down state that does not clear in a few seconds, then performing shutdown - no shutdown
sequence on one end should bring both ends back to up.

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
ipv6
ipv6ip
decapsulate-any
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 Networking
OS Command Line Reference Guide.
Version
9.10(0.0)
9.8(1.0)
9.8(0.0P5)
9.8(0.0P2)
9.7(0.0)
9.5(0.1)
9.4(0.0)
9.3(0.1)
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.
Enable tunnel in RFC 2003 mode and encapsulate IPv4 and/or IPv6 datagrams inside an
IPv4 tunnel.
Enable tunnel in RFC 2473 mode and encapsulate IPv4 and/or IPv6 datagrams inside an
IPv6 tunnel.
Enable tunnel in RFC 4213 mode and encapsulate IPv6 datagrams inside an IPv4 tunnel.
(Optional) Enable tunnel in multipoint receive-only mode.
Description
Introduced on the S6100–ON.
Introduced on the Z9100–ON.
Introduced on the S4048-ON.
Introduced on the S3048-ON.
Introduced on the S6000-ON.
Introduced on the Z9500.
Added the decapsulate-any command.
Introduced on the S6000 and Z9000.
Tunneling 1635