Dell C9000 series, Reference Manual

Page: 2188 / 2286

tunnel-mode
Enable a tunnel interface.
.
C9000 Series
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
Version Description
9.9(0.0) Introduced on the C9010.
9.7(0.0) Introduced on the S6000-ON.
9.3(0.1) Introduced on the S6000 and Z9000.
9.4(0.0) Added the decapsulate-any command.
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.
Tunneling Commands 2188