Administrator Guide

Tunneling

Tunneling is supported on Dell Networking OS.

Topics:

• ip unnumbered

• ipv6 unnumbered

• tunnel allow-remote

• tunnel destination

• tunnel dscp

• tunnel ow-label

• tunnel hop-limit

• tunnel keepalive

• tunnel-mode

• tunnel source

ip unnumbered

Congure a tunnel interface to operate without a unique IPv4 address and select the interface from which the tunnel borrows its address.

Syntax

ip unnumbered interface-type

To set the tunnel back to default logical address use the no ip unnumbered command. If the tunnel was

previously operational, the tunnel interface is operationally down unless you also congure the tunnel IPv6 address.

Parameters

interface-type

Enter the interface type, followed by a slot/port/subport number.

Defaults None

Command Modes INTERFACE TUNNEL

Command History

This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking

OS Command Line Reference Guide.

Version Description

9.10(0.0) Introduced on the S6100–ON.

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.

1630 Tunneling