55
Tunneling
Tunneling is supported on the MXL platform.
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
None
Command
Modes
INTERFACE TUNNEL
Command
History
Version 9.4(0.0)
Added the decapsulate-any command.
Version 9.2(0.0)
Introduced on the MXL 10/40GbE Switch IO Module.
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
1296
Tunneling
