Cabletron Systems 2.2 Manuel D’Utilisation
Bridge Statistics
2-31
Bridging
Signal Loss
The Signal Loss Þeld displays the number of times that the selected port has
detected the loss of a signal condition from the ring.
detected the loss of a signal condition from the ring.
Transmit Beacons
The Transmit Beacons Þeld displays the number of beacon frames transmitted by
the selected station.
the selected station.
Recoveries
The Recoveries Þeld displays the number of claim token frames the monitored
station has received or transmitted after a ring purge frame.
station has received or transmitted after a ring purge frame.
Lobe Wires
The Lobe Wires Þeld displays the number of open or short circuits detected in the
lobe data path.
lobe data path.
Removes
The Removes Þeld displays the number of Remove Ring Station MAC frame
requests detected by the selected port.
requests detected by the selected port.
Singles
The Singles Þeld displays the number of times the selected station has detected
that it is the only station on the ring. This error may indicate that the station is the
Þrst on the ring or that there is a hardware problem.
that it is the only station on the ring. This error may indicate that the station is the
Þrst on the ring or that there is a hardware problem.
Frequency Errors
The Frequency Errors Þeld displays the number of times that the selected station
detected a larger-than-allowed difference between the incoming frequency and
the expected frequency.
detected a larger-than-allowed difference between the incoming frequency and
the expected frequency.
Source Route Statistics
The Source Route Statistics menu option invokes the Bridge Source Routing
window, which allows you to compare the statistics on frames received,
transmitted, and discarded at the Token Ring interfaces of devices that are
bridging from a source routing network to a transparent network.
window, which allows you to compare the statistics on frames received,
transmitted, and discarded at the Token Ring interfaces of devices that are
bridging from a source routing network to a transparent network.
To access the Bridge Source Routing window from the Bridge Status window:
1.
Click on the desired Port button (
) to display the port menu.
2.
Click on Source Route Statistics. The Bridge Source Routing window,