IPv6 Unicast Commands
ExtremeWare XOS 11.5 supports only the Summit X450 family of switches and the BlackDiamond 8800 series switch.
ExtremeWare XOS 11.5 Command Reference Guide
1446
create tunnel 6to4
create tunnel <tunnel_name> 6to4 source <source-address>
Description
Creates an IPv6-to-IPv4 (6to4) tunnel.
Syntax Description
Default
N/A.
Usage Guidelines
This command will create a new IPv6-to-IPv4 (also known as a 6to4 tunnel), and add it to the system. A
maximum of 1 6to4 tunnel can be configured on any particular virtual router. The tunnel name must be
unique and cannot overlap the same name space as VLANs, other tunnels, or virtual routers. The source
address of the tunnel must be one of the IPv4 addresses already configured on the switch. You cannot
remove an IPv4 address from the switch if a tunnel is still exists that uses it.
Example
The following command creates the 6to4 tunnel link35 with source address 192.168.10.1:
create tunnel link35 6to4 source 192.168.10.1
History
This command was first available in ExtremeWare XOS 11.2.
Platform Availability
This command is available on all platforms.
tunnel_name
Specifies an IPv6 tunnel.
source-address
Specifies an IPv4 address for the tunnel.
