Ethernet Lan Connector; Initial Machine Load/Reset Button - HP StorageWorks Edge Switch 2/12 Installation Manual

Ethernet LAN Connector

The front panel provides a 10/100 megabit per second (Mbps) RJ-45 twisted-pair
connector that attaches to an Ethernet LAN to provide communication with the
EWS interface or an SNMP management workstation. Two green LEDs are
associated with the LAN connector. When illuminated, the left LED indicates
LAN operation at 10 Mbps, and the right LED indicates LAN operation at 100
Mbps.

Initial Machine Load/Reset Button

The IML/RESET button is shown in
button is pressed, held for three seconds, and released, the switch performs an
initial machine load that reloads the firmware from FLASH memory. This
operation is not disruptive to Fibre Channel traffic. If the button is held for more
than three seconds, the ERR LED blinks at twice the unit beaconing rate.
When the IML/RESET button is pressed and held for ten seconds, the switch
performs a reset. After three seconds, the ERR LED blinks at twice the unit
beaconing rate. A reset is disruptive and resets the following:
A reset should be performed only if a CTP card failure is indicated. As a
precaution, the IML/RESET button is flush mounted to protect against inadvertent
activation.
Edge Switch 2/12 Installation Guide
Microprocessor and functional logic for the control processor (CTP) card and
reloads the firmware from FLASH memory.
Ethernet LAN interface, causing the connection to the EWS interface to drop
momentarily until the connection automatically recovers.
Ports, causing all Fibre Channel connections to drop momentarily until the
connections automatically recover. This causes attached devices to log out
and then log back in; therefore data frames lost during switch reset must be
retransmitted.
Figure 2 on page 20. When the IML/RESET
Switch Features
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