Created
April 17, 2022 14:48
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No. Time Source Destination Protocol Length Info | |
7 2.600011 VMware_bc:45:07 PVST+ STP 68 RST. Root = 32768/200/00:50:56:18:91:ae Cost = 0 Port = 0x8001 | |
Frame 7: 68 bytes on wire (544 bits), 68 bytes captured (544 bits) | |
Encapsulation type: Ethernet (1) | |
Arrival Time: Apr 16, 2022 14:52:59.034144000 Alaskan Daylight Time | |
[Time shift for this packet: 0.000000000 seconds] | |
Epoch Time: 1650149579.034144000 seconds | |
[Time delta from previous captured frame: 0.599754000 seconds] | |
[Time delta from previous displayed frame: 0.599754000 seconds] | |
[Time since reference or first frame: 2.600011000 seconds] | |
Frame Number: 7 | |
Frame Length: 68 bytes (544 bits) | |
Capture Length: 68 bytes (544 bits) | |
[Frame is marked: False] | |
[Frame is ignored: False] | |
[Protocols in frame: eth:ethertype:vlan:llc:stp] | |
[Coloring Rule Name: Broadcast] | |
[Coloring Rule String: eth[0] & 1] | |
Ethernet II, Src: VMware_bc:45:07 (00:50:56:bc:45:07), Dst: PVST+ (01:00:0c:cc:cc:cd) | |
Destination: PVST+ (01:00:0c:cc:cc:cd) | |
Address: PVST+ (01:00:0c:cc:cc:cd) | |
.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default) | |
.... ...1 .... .... .... .... = IG bit: Group address (multicast/broadcast) | |
Source: VMware_bc:45:07 (00:50:56:bc:45:07) | |
Address: VMware_bc:45:07 (00:50:56:bc:45:07) | |
.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default) | |
.... ...0 .... .... .... .... = IG bit: Individual address (unicast) | |
Type: 802.1Q Virtual LAN (0x8100) | |
802.1Q Virtual LAN, PRI: 7, DEI: 0, ID: 200 | |
111. .... .... .... = Priority: Network Control (7) | |
...0 .... .... .... = DEI: Ineligible | |
.... 0000 1100 1000 = ID: 200 | |
Length: 50 | |
Logical-Link Control | |
DSAP: SNAP (0xaa) | |
1010 101. = SAP: SNAP | |
.... ...0 = IG Bit: Individual | |
SSAP: SNAP (0xaa) | |
1010 101. = SAP: SNAP | |
.... ...0 = CR Bit: Command | |
Control field: U, func=UI (0x03) | |
000. 00.. = Command: Unnumbered Information (0x00) | |
.... ..11 = Frame type: Unnumbered frame (0x3) | |
Organization Code: 00:00:0c (Cisco Systems, Inc) | |
PID: PVSTP+ (0x010b) | |
Spanning Tree Protocol | |
Protocol Identifier: Spanning Tree Protocol (0x0000) | |
Protocol Version Identifier: Rapid Spanning Tree (2) | |
BPDU Type: Rapid/Multiple Spanning Tree (0x02) | |
BPDU flags: 0x4e, Agreement, Port Role: Designated, Proposal | |
0... .... = Topology Change Acknowledgment: No | |
.1.. .... = Agreement: Yes | |
..0. .... = Forwarding: No | |
...0 .... = Learning: No | |
.... 11.. = Port Role: Designated (3) | |
.... ..1. = Proposal: Yes | |
.... ...0 = Topology Change: No | |
Root Identifier: 32768 / 200 / 00:50:56:18:91:ae | |
Root Bridge Priority: 32768 | |
Root Bridge System ID Extension: 200 | |
Root Bridge System ID: VMware_18:91:ae (00:50:56:18:91:ae) | |
Root Path Cost: 0 | |
Bridge Identifier: 32768 / 200 / 00:50:56:18:91:ae | |
Bridge Priority: 32768 | |
Bridge System ID Extension: 200 | |
Bridge System ID: VMware_18:91:ae (00:50:56:18:91:ae) | |
Port identifier: 0x8001 | |
Message Age: 0 | |
Max Age: 20 | |
Hello Time: 2 | |
Forward Delay: 15 | |
Version 1 Length: 0 | |
Originating VLAN (PVID): 200 | |
Type: Originating VLAN (0x0000) | |
Length: 2 | |
Originating VLAN: 200 |
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