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(Revised 2011-07-21)
Page 154 of 158
Example 5
– Basic understanding of Overlapping VLANs
Receiving
Port #
Tagged VID
in packet
Destination
Address
Transmitting
Port #s
Notes
TX1
Untagged
MAC on port TX2,
VID=4
TX2
Unicast Traffic
TX1
Untagged
MAC on port TX3
TX2
Floods VLAN 4
TX1
VID 4
MAC on port TX2,
VID=4
TX2
Strips VID off packet
TX1
VID 4
Unknown MAC
TX2
Strips VID off packet & Floods VLAN 4
TX2
Untagged
MAC on port TX1,
VID=2
TX1
Unicast Traffic
TX2
Untagged
MAC on port TX5,
VID=2
TX5
Unicast Traffic
TX2
VID 2 or 3
MAC on port TX5,
VID=2 and 3
TX5
Strips VID off packet (or floods if MAC
is unknown for VID)
TX2
Untagged
Unknown MAC
TX1, TX3-TX8 Floods VLAN 2
TX3
Untagged
MAC on port TX1,
VID=3
TX2, TX4-TX8 Floods VLAN 3
TX3
Untagged
MAC on port TX2,
VID=3
TX2
Unicast Traffic
TX3
Untagged
MAC on port TX5,
VID=3
TX5
Unicast Traffic
TX3
VID 2 or 3
MAC on port TX2,
VID=2 and 3
TX2
Strips VID off packet (or floods if MAC
is unknown for VID)
Summary of Contents for 7506GX2 Series
Page 28: ...Revised 2011 07 21 Page 28 of 158...
Page 33: ...Revised 2011 07 21 Page 33 of 158 Administration SNMP Continued...
Page 36: ...Revised 2011 07 21 Page 36 of 158 DHCP Server Setup Profiles Continued...
Page 39: ...Revised 2011 07 21 Page 39 of 158 DHCP Server Setup IP Maps Continued...
Page 45: ...Revised 2011 07 21 Page 45 of 158 DHCP Relay Local IP Setup Continued...
Page 59: ...Revised 2011 07 21 Page 59 of 158...
Page 80: ...Revised 2011 07 21 Page 80 of 158 IGMP RFilter Continued Modifying rfilter port settings...
Page 88: ...Revised 2011 07 21 Page 88 of 158 N Ring Advanced Configuration Continued...