Virtual LANs
ExtremeWare XOS 11.3 Concepts Guide
226
respectively. The remainder of the traffic belongs to the VLAN named MyCompany. All ports are
members of the VLAN MyCompany.
Figure 10: Protocol-based VLANs
Predefined Protocol Filters
The following protocol filters are predefined on the switch:
● IP (IPv4)
● IPv6 (11.2 IPv6)
● IPX
● NetBIOS
● DECNet
● IPX_8022
● IPX_SNAP
● AppleTalk
Defining Protocol Filters
If necessary, you can define a customized protocol filter based on EtherType, Logical Link Control
(LLC), and/or Subnetwork Access Protocol (SNAP). Up to six protocols may be part of a protocol filter.
To define a protocol filter:
1 Create a protocol using the following command:
create protocol <name>
1234AB5678
EX_065
1
Finance Personnel
My Company
2 3 4
= IP traffic
= All other traffic
192.207.36.0192.207.35.0
192.207.36.1192.207.35.1