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10.1.2.3 tunnel destination
This command specifies the destination transport address of the tunnel.
Syntax
tunnel destination {<ipv4-address>}
<ipv4-address> - A valid IP Address.
Default Setting
None
Command Mode
Interfacel Tunnel Mode
10.1.2.4 tunnel mode ipv6ip
This command specifie s th e mode of the tunnel. With the optio nal 6t o4 argum ent, the tunnel mode i s set
to 6to4 automatic. Without the optional 6to4 argument, the tunnel mode is config ured.
Syntax
tunnel mode ipv6ip [6to4]
Default Setting
None
Command Mode
Interfacel Tunnel Mode
10.2 Loopback Interface Commands
The commands in this section describe how to create, delete, and manage loopback interfa c es. A
loopback interface is always expected to be up. This interface ca n provide the source address for sent
packets and can receive both local and remote packets. The loopback interface is typically used by
routing protocols. To assign an IP addre ss to the loop back interface, please refer to “ip address”
command. To assign an IP v6 address to the loopback interface, please refe r to “ipv6 address” command.