D-Link Unified Access System DWS-3000 Series User Manual page 195

Table 63. L3 Tunnel Status Values
L3 Tunnel Status
Not Configured -
Routing Disabled
Not Configured - No
Routing Interface
11. From Privileged EXEC mode, apply the modified default profile to the APs that use the
default profile (Profile 1).
(switch-prompt)#wireless ap profile apply 1
After the managed AP updates complete, the L3 Tunnel network is available on all APs that
use the default profile. Users who connect to an AP by using the L3 Tunnel SSID can roam
among all APs without traffic interruption.
To test connectivity, make sure you can ping from each AP to the switch loopback IP address
and the IP address used by the routing interface for L3 tunnels. From Privileged EXEC mode,
you can enable debugging on the AP with the
which allows you to Telnet to the AP.
Once a wireless client associates with the tunneled subnet, use the ping command and set a
large packet size to make sure you can send the desired MTU size through the tunnel. For
more information about setting the MTU size, see
From a Windows client, use
fragmentation, for example:
ping -l 1542 -f 192.168.60.15
From a Unix system, use
fragmentation, for example:
ping -s 1542 -M do 192.168.60.15
Routing is disabled on the routing interface.
The status might show this value for one of the following reasons:
• The routing interface for the L3 Tunnel network does not exist.
• IPv6 is enabled on the routing interface.
• IP Multicast is enabled on the routing interface.
• The Tunnel subnet address does not match a routing interface.
In the example in this appendix, the VLAN routing interface has an IP
address of 192.168.60.15/24, and the L3 Tunnel Subnet is
192.168.60.0/24, so the tunnel subnet matches a routing interface.
wireless ap debug <macaddr>
to set the packet size and
-l <size>
to set the packet size and
-s <size>
L3 Roaming Example
Description
"Setting the MTU Size"
to prohibit packet
-f
to prohibit packet
-M do
Configuring the L3 Tunnel Network
command,
on page 200.
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