lists event codes, brief explanations of the codes, and associated steps that
describe fault isolation procedures.
Table 2–7: MAP 400: Event Codes
Is fault isolation being performed at the HAFM server (or customer-supplied server)?
Fault isolation is being performed through the EWS interface. Go to
At the Products View, does a grey square appear at the alert panel and as the
background to the icon representing the switch reporting the problem?
The switch-to-server connection is restored and appears operational. Exit
The grey square indicates the HAFM server (or customer-supplied server) cannot
communicate with the switch because:
The switch-to-server Ethernet link failed.
AC power distribution in the switch failed, or AC power was disconnected.
The switch CTP failed.
edge switch 2/24 service manual
Excessive Ethernet transmit errors.
Excessive Ethernet receive errors.
Ethernet adapter reset.