Extreme Networks ExtremeWare XOS Guide Manual page 68

Virtual LANs (VLANs)
Figure 6: Protocol-based VLANs
1 2 3
192.207.35.1
192.207.35.0
Finance
1 2 3
Predefined Protocol Filters
The following protocol filters are predefined on the switch:
• IP
• 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>
For example:
create protocol fred
The protocol name can have a maximum of 32 characters.
2 Configure the protocol using the following command:
68
4 A B 5
192.207.36.1
My Company
4
6 7 8
192.207.36.0
Personnel
= IP traffic
= All other traffic
EX_065
ExtremeWare XOS 10.1 Concepts Guide