Dell PowerConnect B-RX - Page 431

BigIron RX Series Configuration Guide 355
53-1002253-01
SuperSpan™
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In this example, the device has two SuperSpan customer IDs.
Syntax: show superspan [cid <num>]
The cid <num> parameter specifies a SuperSpan customer ID. If you do not specify a customer ID,
information for all the customer IDs configured on the device is shown.
This command shows the following information.
To display general STP information, refer to “Displaying STP information” on page 332.
TABLE 78 CLI display of SuperSpan customer ID information
This field... Displays...
CID The SuperSpan customer ID number.
Port The boundary port number.
C-BPDU Rxed The number of BPDUs received from the client spanning tree.
C-BPDU Txed The number of BPDUs sent to the client spanning tree.
T-BPDU Rxed The number of BPDUs received from the SuperSpan tunnel.
T-BPDU Txed The number of BPDUs sent to the SuperSpan tunnel.
BigIron RX(config)# show super-span
CID 1 Boundary Ports:
Port C-BPDU C-BPDU T-BPDU T-BPDU
Rxed Txed Rxed Txed
1/1 1 0 0 0
1/2 0 0 0 0
Total 1 0 0 0
CID 2 Boundary Ports:
Port C-BPDU C-BPDU T-BPDU T-BPDU
Rxed Txed Rxed Txed
2/1 0 0 3 0
2/2 0 0 0 0
Total 0 0 3 0