Element Manager Status Indicators - IBM TotalStorage SAN140M Installation And Service Manual

Element Manager status indicators

14 SAN140M Installation and Service Manual
required) LED on the FRU flashes. When unit beaconing is
enabled, the system error indicator on the front bezel flashes.
Beaconing does not affect port, FRU, or director operation.
• An internal modem for use by support personnel to dial-in to the
management server for event notification and to perform remote
diagnostics.
• Automatic notification of significant system events (to support
personnel or administrators) through e-mail messages or the
call-home feature.
NOTE: The call-home feature is not available through the EFCM Basic
Edition interface.
• Concurrent port maintenance. UPM cards are added or replaced
and fiber-optic cables are attached to ports without interrupting
other ports or director operation.
• Status monitoring of redundant FRUs and alternate Fibre
Channel data paths to ensure continued director availability in
case of failover. The SAN management application queries the
status of each backup FRU. A backup FRU failure is indicated by
an illuminated amber LED.
• SNMP management using the Fibre Channel Fabric Element MIB
(Version 1.1), transmission control protocol/internet protocol
(TCP/IP) MIB-II definition (RFC 1157), or a product-specific
private enterprise MIB that runs on each director. Up to six
authorized management workstations can be configured through
the Element Manager application or EFCM Basic Edition interface
to receive unsolicited SNMP trap messages. The trap messages
indicate operational state changes and failure conditions.
• SNMP management using the Fibre Alliance MIB (Version 3.1)
that runs on the management server. Up to 12 authorized
management workstations can be configured through the SAN
management application to receive unsolicited SNMP trap
messages. The trap messages indicate operational state changes
and failure conditions.
In addition to the visual indicators on the director chassis, the
Element Manager application presents alert symbols and messages