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NetStructure™ 480T Routing Switch User Guide
VLAN Aggregation Example
The following example illustrates how to configure VLAN
aggregation. The VLAN vsuper is created as a superVLAN, and
subVLANs vsub1, vsub2, and vsub3 are added to it.
1. Create and assign an IP address to a VLAN designated as the
superVLAN. This VLAN should have no member ports. Be sure
to enable IP forwarding, and any desired routing protocol, on the
switch:
create vlan vsuper
configure vsuper ipaddress 192.201.3.1/24
enable ipforwarding
enable ospf
configure ospf add vsuper
Table 12.2: VLAN Aggregation Commands
Command Description
configure vlan <supervlan name> add
secondary-ip <ipaddress> {<mask>}
Adds a secondary IP address to the
superVLAN for responding to ICMP ping
requests.
configure vlan <supervlan name> add
subvlan <subvlan name>
Adds a subVLAN to a superVLAN.
configure vlan <supervlan name> delete
secondary-ip <ipaddress> {<mask>}
Deletes a secondary IP address to the
superVLAN for responding to ICMP ping
requests.
configure vlan <supervlan name> delete
subvlan <subvlan name>
Deletes a subVLAN from a superVLAN.
disable subvlan-proxy-arp vlan [<supervlan
name> | all]
Disables subVLAN entries in the proxy ARP
table.
enable subvlan-proxy-arp vlan [<supervlan
name> | all]
Enables the automatic entry of subVLAN
information in the proxy ARP table.