Leds: 5005/4005 Series Fc/Iscsi Controller Modules (Fc And 10Gbe Sfps) - Seagate RealStor 5005 Series Hardware Installation

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LED Description
1
1 Host 4/8/16Gb FC
Link Status/
Link Activity
2,3
2 Host 10GbE iSCSI
Link Status/
Link Activity
3 OK
4 Fault
5 OK to Remove
6 Identify
4
7 Cache Status
8 Network Port Link Active Status
9 Network Port Link Speed
10 Expansion Port Status
1-When in FC mode, the SFPs must be qualified 8Gb or 16Gb fiber optic option. A 16Gb/s SFP can run at 16Gb/s, 8Gb/s, 4Gb/s, or auto-negotiate its link
speed. An 8Gb/s SFP can run at 8Gb/s, 4Gb/s, or auto-negotiate its link speed.
2-When in 10GbE iSCSI mode, the SFPs must be a qualified 10GbE iSCSI optic option.
3-When powering up and booting, iSCSI LEDs will be on/blinking momentarily, then they will switch to the mode of operation.
4-Cache Status LED supports power on behavior and operational (cache status) behavior. See also
5-When port is down, both LEDs are off.
Figure 19 LEDs: 5005/4005 Series FC/iSCSI controller modules (FC and 10GbE SFPs)
8
Definition
Off — No link detected.
Green — The port is connected and the link is up.
Blinking green — The link has I/O activity.
Off — No link detected.
Green — The port is connected and the link is up.
Blinking green — The link has I/O or replication activity.
Green — The controller is operating normally.
Blinking green — System is booting.
Off — The controller module is not OK, or is powered off.
Off — The controller is operating normally.
Amber — A fault has been detected or a service action is required.
Blinking amber — Hardware-controlled power-up or a cache flush or
restore error.
Off — The controller is not prepared for removal.
Blue — The controller module is prepared for removal.
White — The controller module is being identified.
Green — Cache is dirty (contains unwritten data) and operation is normal.
The unwritten information can be log or debug data that remains in the
cache, so a Green cache status LED does not, by itself, indicate that any
user data is at risk or that any action is necessary.
Off — In a working controller, cache is clean (contains no unwritten data).
This is an occasional condition that occurs while the system is booting.
Blinking green — A CompactFlash flush or cache self-refresh is in
progress, indicating cache activity.
5
Off — The Ethernet link is not established, or the link is down.
Green — The Ethernet link is up (applies to all negotiated link speeds).
5
Off — Link is up at 10/100base-T negotiated speeds.
Amber — Link is up and negotiated at 1000base-T.
Off — The port is empty or the link is down.
Green — The port is connected and the link is up.
7 6 5 4 3
= iSCSI (2)
"Cache Status LED details" (page
Controller and expansion modules
= FC (1)
30).
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