Allied Telesis AT-8550 - Manual (Page 137)

AT-9108, AT-8518, AT-8525, and AT-8550 User’s Guide
8-9
IP Multinetting
Operation
To use IP multinetting:
1. Select a port on which IP multinetting is to run.
For example, select port 2.
2. Remove the default VLAN from the selected port, using the
following command:
config default delete port 2
3. Create a dummy protocol, by using the following command:
create protocol mnet
4. Create the multinetted subnets, by using the following
commands:
create vlan net21
create vlan net22
5. Assign IP addresses to the net VLANs, by using the following
commands:
config net21 ipaddress 123.45.21.1
255.255.255.0
config net22 ipaddress 192.24.22.1
255.255.255.0
6. Assign one of the subnets to the IP protocol, by using the
following command:
config net21 protocol ip
7. Assign the other subnets to the dummy protocol, by using the
following command:
config net22 protocol mnet
8. Assign the subnet to a physical port by using the following
commands:
config net21 add port 2
config net22 add port 2
9. Enable IP forwarding on the subnets, by using the following
command:
enable ipforwarding