Packet Captures
rpvstp-trunk-native-vid5.pcap.cap (1.8 KB)
| Packets: 22 | Duration: 11s | Downloads: 473 |
Rapid per-VLAN spanning tree capture of a trunk port, configured with native VLAN 5, VLAN 1 is also active over the trunk.
Capture shows that 3 BPDUs are sent out, one for classic STP (Frame 4, for example), one for the native VLAN 5 (not tagged - Frame 5) and one for each other active VLAN (tagged - Frame 3).
The PVST BPDUs contain the VLAN ID at the end of the frame (01 and 05, respectively).
rpvstp-trunk-native-vid1.pcap.cap (6.4 KB)
| Packets: 81 | Duration: 45s | Downloads: 284 |
Rapid per-VLAN spanning tree capture of a trunk port, configured with native VLAN 1 (default), VLAN 5 is also active over the trunk.
Capture shows that 3 BPDUs are sent out, one for classic STP (Frame 4, for example), one for the native VLAN (not tagged - Frame 3) and one for each other active VLAN (tagged - Frame 5).
The PVST BPDUs contain the VLAN ID at the end of the frame (01 and 05, respectively).
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