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Workaround
If an older HBA has difficultyloggingintoaswitchportthathasitsportspeed
configured as Negotiate,configure that port speed to 1Gb /sec or 2Gb/sec according to
the operation speed of the HBA connected to that port.
Ports may accumulate spurious events
A port may accumulate Invalid transmission w ord and Bit-Error Threshold Link Incident
events when a transceiver is poorly seated, resulting in a poor ground connection.
Workaround
Reseating the o p tical transceiver corrects the problem.
Possible switch reset af ter power failure or power off sequence
In extremely rare instances, after a power failure or p ower off sequence, an edge switch
or director configuration may be reset to factory default settings. This is evident when
HAFM is unable to communicate with the edge switch or director after being powered
on. This condition occurs because the I P address assigned to the edge switch or director
has been reset to the factory default value (10.1.1.10).
Workaround
If this cond
ition occurs, the configuration of the edge switch or director must be restored,
and the IP a
ddress must b e restored. Also, all licensed features need to be reactivated
by entering the license keys again.
SNMP issues
SNMP traps warmStart and coldStart are not always received across Ethernet
switches.
Workarou
nd
None.
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