3com S7906E Manuel De Montage

 

1-19 

    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), 

Approximate round trip times in milli-seconds: 

    Minimum = 0ms, Maximum = 13ms, Average = 3ms 

z 

Configure IP addresses for interfaces (such as the VLAN interface, and loopback interface) on the 

device to ensure normal communication.  

z 

Specify one of the above interfaces as the source interface of the tunnel. 

z 

Ensure reachability between the tunnel source and destination addresses. 

Follow these steps to configure an ISATAP tunnel: 

Enter system view 

system-view 

— 

Enable IPv6 

ipv6 

Required 

By default, the IPv6 forwarding 
function is disabled. 

Enter tunnel interface view  interface tunnel number 

— 

ipv6 address { ipv6-address 
prefix-length | 
ipv6-address/prefix-length } 

Configure an 
IPv6 global 
unicast 
address or 
site-local 
address 

ipv6 address 
ipv6-address/prefix-length eui-64 

Required. 

Use either command. 

By default, no IPv6 global 
unicast address is configured for 
the tunnel interface. 

Configure 
an IPv6 
address 
for the 
tunnel 
interface 

Configure an 
IPv6 
link-local 
address 

ipv6 address ipv6-address 
link-local 

Optional 

By default, a link-local address 
will automatically be generated 
when an IPv6 global unicast 
address or link-local address is 
configured. 

Specify the ISATAP tunnel 
mode 

Required 

By default, the tunnel is a GRE 
over IPv4 tunnel. The same 
tunnel mode should be 
configured at both ends of the 
tunnel. Otherwise, packet 
delivery will fail. 

Configure a source 
address or interface for the 
tunnel 

source { ip-address | 
interface-type interface-number } 

Required 

By default, no source address or 
interface is configured for the 
tunnel.