director 2/64 service manual

director 2/64 service manual 1–11
General Information
Embedded Web Server Interface
Administrators or operators with a browser-capable PC and an Internet connection can
monitor and manage the director through an Embedded Web Server interface. The
application provides a graphical user interface (GUI) similar to the Product Manager
application, and supports director configuration, statistics monitoring, and basic
operation.
Maintenance Approach
Whenever possible, the director maintenance approach instructs service personnel to
perform fault isolation and repair procedures without degrading or interrupting
operation of the director, attached devices, or associated applications. Director fault
isolation begins when one or more of the following occur:
• System event information displays at the attached HAFM server, a remote
workstation communicating with the HAFM server, or the Embedded Web Server
interface.
• LEDs on the director front bezel or FRUs illuminate to indicate a hardware
malfunction.
• An unsolicited SNMP trap message is received at a management workstation,
indicating an operational state change or failure.
• Notification of a significant system event is received at a designated support
center through an e-mail message or the call-home feature.
System events can be related to a:
• Director or HAFM server failure (hardware or software).
• Ethernet LAN communication failure between the director and HAFM server.
• Link failure between a port and attached device.
• ISL failure or segmentation of an E_Port.
Fault isolation and service procedures vary depending on the system event information
provided. Fault isolation and related service information is provided through
maintenance analysis procedures (MAPs) documented in Chapter 2. MAPs consist of
step-by-step procedures that prompt service personnel for information or describe a
specific action to be performed. MAPs provide information to interpret system event
information, isolate a director failure to a single FRU, remove and replace the failed
FRU, and verify director operation. The fault isolation process normally begins with
MAP 0000: Start MAP on page 2–12.