3Com 3C63100-AC-C - PathBuilder S600 Bridge/router Reference Manual page 210

210 C 6: P B
HAPTER ATH UILDER
S600 D P
IAGNOSTICS AND ERFORMANCE
Broadcast frames
n
Spanning Tree frames
n
Discarded frames
n
Flooded frames
n
Forwarded frames
n
Total frames transmitted
n
Filtering Statistics
Maximum MTU exceeded
n
No ATM VCs present
n
Bridge discards
n
Out port disabled
n
Source address filtered
n
Destination address filtered
n
SAP filtered
n
Ethernet Statistics
Transmitted frames
n
Transmitted bytes
n
Received frames
n
Received bytes
n
CRC errored frames
n
Deferred transmits
n
Single collisions
n
Multiple collisions
n
Late collisions
n
Excessive collisions
n
Carrier sense errors
n
Internal transmit errors
n
Oversized frames
n
Alignment errors
n
Spanning Tree Statistics The Spanning Tree Statistics screen displays the
following statistics:
Bridge Identifier
n
Root Bridge
n
Designated Bridge ID
n
Hello Time
n
Forward Delay
n
Maximum Age
n
M
ONITORING