Sim Lmi Statistics; Viewing Ethernet Card Statistics - 3Com SuperStack II PathBuilder S330 Reference Manual

Viewing Performance and ATM Statistics 197
The ATM VC Statistics screen lists the following statistics (per VCI):
Port transmit VPI — The transmit VPI for the port side (the side toward the
connector, rather than toward the bus) of the circuit.
Port transmit VCI — The transmit VCI for the port side of the circuit.
Port receive VPI — The receive VPI for the port side of the circuit.
Port receive VCI — The receive VCI for the port side of the circuit.
Received Frames — The total number of received frames with good FCS at this
port.
Transmitted Frames — The total number of successfully-transmitted frames at
this port.
AAL5 Errors — ATM Adaptation Layer 5 (AAL5) Error counter.
Discarded Congested Frames — The total number of congested frames
discarded at this port. Congested frames are frames that were not transmitted due
to link congestion.

SIM LMI Statistics

The LMI Statistics screen lists the following statistics:
Received LMI Frames — Total number of frames received at this port.
Discarded LMI Frames — Total number of frames discarded at this port.
LIV/Full Status Timeouts — Number of Link Integrity Verification (LIV) timeouts
for the User Side.
Transmit LIV Requests — Number of Link Integrity Verification (LIV) Requests
transmitted for the User Side.
Receive LIV Responses — Number of Link Integrity Verification (LIV) Responses
received for the User Side.
Transmit Full Status Requests — Number of Full Status Requests transmitted for
the User Side.
Receive Full Status Responses — Number of Full Status Responses received for
the User Side.
Loss of Seq Num Sync — Number of Sequence Number Synchronized Losses for
the User Side. The number of alarm events generated when the sequence
numbers between polling and polled units are not matched.
Receive Unconfigured PVCs — Number of unconfigured PVCs received for the
User Side.
Last statistics reset date — The date on which LMI statistics were last reset.
Last statistics reset time — The time at which LMI statistics were last reset.
Viewing Ethernet Card Ethernet statistics are available for both the standard 10BASE-T Ethernet port and
Statistics for the optional 10/100BASE-T Ethernet port. These statistics are collected
according to the Ethernet bridge MIB on the Ethernet port and on every ATM
connection tied to this port. You can view bridge, filtering, and Ethernet statistics,
and you can also view ATM VC statistics for either Ethernet port.