Leds: Msa 2050 San Controller Module (1 Gb Rj-45 Sfps) - HP MSA 2050 User Manual

NOTE: See "MSA 2050 SAN" (page 8)
Converged Network Controller ports.
= FC LEDs
= iSCSI LEDs
LED Description
1 Not used in example
2 Host 1 Gb iSCSI
Link Status/
Link Activity
3 Network Port Link
Active Status
4 Network Port Link Speed
5 OK to Remove
6 Unit Locator
7 FRU OK
8 Fault/Service Required
9 Cache Status
10 Expansion Port Status
1
When in FC mode, the SFPs must be a qualified 8 Gb or 16 Gb fibre optic option described in the QuickSpecs.
2
When in 1 Gb iSCSI mode, the SFPs must be a qualified RJ-45 iSCSI option as described in the QuickSpecs. The 1 Gb iSCSI mode does not support an
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
When port is down, both LEDs are off.
Figure 33 LEDs: MSA 2050 SAN controller module (1 Gb RJ-45 SFPs)
68 LED descriptions
for information about supported combinations of host interface protocols using
1
2
Definition
1
The FC SFP is not show in this example [see
2,3
Off — No link detected.
Green — The port is connected and the link is up; or the link has I/O or replication
activity.
Off — The Ethernet link is not established, or the link is down.
4
Green — The Ethernet link is up (applies to all negotiated link speeds).
4
Off — Link is up at 10/100base-T negotiated speeds.
Amber — Link is up and negotiated at 1000base-T.
Off — The controller module is not prepared for removal.
Blue — The controller module is prepared for removal.
Off — Normal operation.
Blinking white — Physically identifies the controller module.
Off — Controller module is not OK.
Blinking green — System is booting.
Green — Controller module 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.
Green — Cache 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.
See also Cache Status LED
Off — The port is empty or the link is down.
On — The port is connected and the link is up.
5
3 4 6
Figure 32 (page
details.
7
8 9
:
67)].