xStack
®
DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch
Parameter Description
Interface Na
This is the IPv6 tunnel inte
me
rface name.
Interface Admin
State
Enable or disable IP tunneling.
Mode
Select from Manual, 6to4, or ISATAP.
IPv6 tunnel as an IPv6 manual tunnel on the Switch. If
g IPv6 tunnel as an IPv6 6to4 tunnel on the Switch. If this
xisting IPv6 tunnel as an IPv6 ISATAP tunnel on the Switch. If
Manual is used to configure an existing
this tunnel has previously been configured in another mode, the tunnel’s information will still
exist in the database. However, whether the tunnel’s former information is invalid or not, will
depend on the current mode. IPv6 Manual tunnels are simple point-to-point tunnels that can be
used within a site or between sites
6to4 is used to configure an existin
tunnel has previously been configured in another mode, the tunnel’s information will still exist in
the database. However, whether the tunnel’s former information is invalid or not will depend on
the current mode. A maximum of one IPv6 6to4 tunnel can exist on the system. IPv6 6to4
tunnels are point-to-multipoint tunnels that can be used to connect isolated IPv6 sites. Each IPv6
site has at least one connection to a shared IPv4 network and this IPv4 network could be the
global Internet or a corporate backbone. The key requirement is that each site has a globally
unique IPv4 address, which is used to construct a 48-bit globally unique 6to4 IPv6 prefix (It
starts with the prefix 2002::/16).
ISATAP is used to configure an e
this tunnel has previously been configured in another mode, the tunnel’s information will still
exist in the database. However, whether the tunnel’s former information is invalid or not will
depend on the current mode. IPv6 ISATAP tunnels are point-to-multipoint tunnels that can be
used to connect systems within a site. An IPv6 ISATAP address is a well-defined unicast
address that includes a 64-bit unicast IPv6 prefix (it can be link local or global prefixes), a 32-bit
value 0000:5EFE and a 32-bit tunnel source IPv4 address.
IPv6
ss/Prefix
. IPv6 processing would be enabled
Addre
Length
Enter the IPv6 address assigned to this IPv6 tunnel interface
on this IPv6 tunnel interface when an IPv6 address is configured. This IPv6 address is not
connected with tunnel source or destination IPv4 address.
Source IP
. It is used as the source address for
Address
Enter the source IPv4 address of this IPv6 tunnel interface
packets in this IPv6 tunnel.
Destination IP
address of this IPv6 tunnel interface. It is used as the destination
Address
Enter the destination IPv4
address for packets in this IPv6 tunnel. It is not required for 6to4 and ISATAP tunnels.
Click Apply to implement changes made.
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