NSH-566 Modularized 24 (100Base-FX) + 2G Access Switch

Modularized 24+2G Switch
Appendix C
Protocol VLAN Application Example
In order for an end station to send packets to different VLANs, itself has to
be either capable of tagging packets it sends with VLAN tags or attached
to a VLAN-aware bridge that is capable of classifying and tagging the
packet with different VLAN ID based on not only default PVID but also
other information about the packet, such as the protocol. The
Protocol-based VLAN feature of the Switch can be applied for
accommodating devices that you want to participate in the VLAN by
means of built-in knowledge of layer 2 packet formats used by selected
popular protocols, such as IP and Novell IPX. The following example will
demonstrate you how to configure the Switch for protocol—based VLAN
application.
Figure 1 shows two switches with workstations and servers which are
going to work by using protocol VLAN.
Protocol VLAN Example-Construction
Switch-1
Port Pvid
1 10
2 10
11 10
26 10
VLAN-Name Vid Protocol Member
V-10 10 none 1~25(untag),26(tag)
V-IP-20 20 IP 1 (untag) , 26(tag)
V-IPX-30 30 IPX 11(untag) , 26(tag)
Switch-2
Port Pvid
1 10
2 10
11 10
26 10
VLAN-Name Vid Protocol Member
V-10 10 none 1~25(untag),26 (tag)
V-IP-20 20 IP 1~25(untag),26 (tag)
V-IPX-30 30 IPX 1~25(untag),26(tag)
Figure 1. Protocol VLAN Example
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