Ethernet SNMP Module Installation and Reference Guide ( J2603B) 1995-10

REset
To run a hub self-test and reset the hub. This command also resets all
the network statistic counters, and the time since the last reset to 0. The
current configuration is unchanged. The hub is not accessible from network
management software while it is being tested, but it continues to repeat
data. For hubs in the distributed management chain, LEDs will not flash
during a reset, and counters and time will not be reset. If the hub is faulty, at
the end of the reset process the Fault LED on the front of the hub will stay
on.
This command also terminates the console session (and disconnects the
phone line if you are using a modem to access the console) and resets the
console port baud rate to be automatically sensed. To restart the console
session, first re-establish the phone link (if used), then press [Return] several
times for the prompt.
RObustness
Allows you to invoke options to improve the hub’s ability to tolerate network
problems resulting from excessive collisions. The configurable options are:
Intelligent Segmentation Recovery
Late Collision Monitoring
By default, the robustness features are off. The Intelligent Segmentation
Recovery option makes it difficult for a problem port to automatically
re-enable itself to send traffic on the network.
The Late Collision Monitoring option monitors non-cascaded ports or all
ports for excessive late collisions. If monitored ports experience excessive
ate collisions, these ports are disabled. For more information about
robustness, see auto-segmentation in chapter 1 of the HP AdvanceStack
10Base-T Hubs Installation and Reference Guide.
SEcure <port|SHow|CLear>
To control or display the hub’s security configuration, and to clear
security violation indicators. The
<port> parameter can be:
for hubs with 24 ports or more, a twisted-pair port group letter
(A, B, C, or D) followed by a number.
for hubs with less than 24 ports, a twisted-pair port number only.
XCVR or XC for the Xcvr port
THINLAN or TH for the ThinLAN port
ALL or AL for all ports
Extended Hub
Capabilities
Extended Hub Capabilities
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