Nortel Networks 450 - Manual (Page 72)

Using the BayStack 450 10/100/1000 Series Switch
1-46 302401-D Rev 00
The connection to S2 requires only one link between the switches because S1 and
S2 are both BayStack 450 switches that support 802.1Q tagging (see “
VLANS
Spanning Multiple 802.1Q Tagged Switches ” on page 1-37 ).
Figure 1-30. VLAN Configuration Spanning Multiple Switches
BayStack 450-24T
Untagged ports
(STP disabled)
Both ports are tagged
members of VLAN 1
and VLAN 2
BayStack 450-24T Non-802.1Q
tagging switch
BS45020A
Key
VLAN 1 (PVID=1)
VLAN 2 (PVID=2)
VLAN 3 (PVID=3)
S1
S2
S4
S3
V1
V2 V2 V1 V2 V3
Non-802.1Q
tagging switch
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