Tfio Port Blink Codes - IBM TotalStorage SAN256N Director 2045-N16 Installation And Maintenance Manual

TFIO Port Blink Codes

Table 12. TFIO port blink codes
Error LED
Blink Error Code
Count Pattern
Note: These blink codes appear on the red Error LEDs associated with the TFIO ports. The blink codes
are in decimal format with a 3 second pause between code restarts. Using 3 as an example, the
blink pattern would be: 3 blinks, followed by a 3 second pause, then restart; using 14 as an
example, the blink pattern would be: 14 blinks, followed by a 3 second pause, then restart.
0 (Fault LED is FCPORT_FAULT_NONE
Off)
1 FCPORT_FAULT_ISOLATION
_ELP_MISMATCH
2 FCPORT_FAULT_ISOLATION
_ZONE_MISMATCH
3 FCPORT_FAULT_ISOLATION
_DOMAIN_MISMATCH
4 FCPORT_FAULT_ISOLATION
_RSVD_1
5 FCPORT_FAULT_ISOLATION
_RSVD_2
6
7 FCPORT_FAULT_INVALID_AT
TACHMENT
8
9 FCPORT_FAULT_ISO_CRC_I
NBOUND_TH
10 FCPORT_FAULT_ISO_DECO
DE_TH
11 FCPORT_FAULT_ISO_FRAMI
NG_TH
12 FCPORT_FAULT_ISO_SYNC
_LOSS_TH
13 FCPORT_FAULT_ISO_FRAM
E_DISCARDS_TH
14 FCPORT_FAULT_ISO_F_PO
RT_LOGI_TH
110
SAN256N Director 2045-N16
Description
Normal (no failure)
E-port has become isolated. ELP parameters in E-port
initialization do not match (an example could be
ED_TOV or RA_TOV mismatch).
E-port has become isolated. Zone set on the switches
connected via this E-port do not match.
E-port has become isolated. There is a Domain conflict
between the switches connected via this ISL. (Both the
switches have the same domain).
reserved
reserved
The port is looped-back (transmitter connected to
receiver) or connected to another port on the same
switch.
E-port is in invalid attachment state. This happens when
the fabric security database on both the connected
switches do not match.
Generic blink code for fault isolation that has not been
specifically addressed by any specific fault isolation
blink code.
CRC error threshold has been exceeded on this port.
Fault isolation has shutdown the port.
Decode error threshold has been exceeded on this port.
Fault isolation has shutdown the port.
Framing error threshold has been exceeded on this
port. Fault isolation has shutdown the port.
Loss of Synchronization error threshold has been
exceeded on this port. Fault isolation has shutdown the
port.
Frame discard threshold has been exceeded on this
port. Fault isolation has shutdown the port.
F-port login threshold has been exceeded on this port.
Fault isolation has shutdown the port.