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Example 6 – Basic understanding of VLANs with Multicast Filt ering
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Receiving | Tagged VID | Destination | Transmitting |
| Notes |
Port # | in packet | Address | Port #s |
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TX1 | Untagged | 01:00:00:00:00:01 | TX2 |
| Goes to ports |
| send to TX2 (VLAN 4) | ||||
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TX3 | Untagged | 01:00:00:00:00:02 | TX6, TX8 |
| Goes to ports TX2, |
| filter keeps it on ports TX6 and TX8 only | ||||
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TX2 | Untagged | 01:00:00:00:00:01 |
| Goes to ports | |
| out the port it came in on | ||||
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TX2 | Untagged | 01:00:00:00:00:02 |
| Goes to ports | |
TX3 | Untagged | 01:00:00:00:00:01 | TX2, |
| Goes to ports TX2, |
TX6 | Untagged | 01:00:00:00:00:02 | TX8 |
| Goes to port TX8 |
TX3 | Untagged | 01:00:00:00:00:02 | TX6, TX8 |
| Goes to ports TX6 and TX8 |
Note: If there are multiple ports on different VLANs, the 708 will apply the static multicast address to the lowest
For further information and examples on overlapping vlans, see:
Revision 071108 | Page 99 of 102 |