HP StorageWorks 2/32 - SAN Switch Release Note page 60

Known Issues
Disable/Enable the Switch Port
Use these steps to disable/enable the affected switch port.
1. Determine which path is missing using the show dev/full or
2. After connecting to the switch via telnet, issue the command portdisable
Disconnect/Reconnect the affected HBA cable
Use these steps to disconnect/reconnect the affected HBA cable.
1. Determine the affected HBA cable.
2. To disconnect/reconnect the HBA cable at the switch, issue the command per
Verify that Paths are Restored
Issue the show dev/multi command to verify the paths are restored, as
follows:
Routing
Regardless of how many E_Ports are connected between two switches, the
maximum routing paths are currently limited to 16 E_Ports for the SAN Switch
2/32.
The urouteshow command may occasionally indicate the wrong routing paths
of I/O traffic. This is a problem with the urouteshow command, as I/O traffic is
still routed correctly.
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sho dev/multi command.
xx (where xx = the switch port number the HBA is plugged into) followed by
portenable xx.
the following example:
set dev $1$dga601:/switch/path=PGA0.5000-1FE1-5000-2DED, set
dev $1$dga604:/switch/path=PGA0.5000-1FE1-5000-2DE8
VMS06>show dev /mul
$1$DGA601: (VMS06) Mounted
$1$DGA602: (VMS06) Mounted
$1$DGA603: (VMS06) Mounted
$1$DGA604: (VMS06) Mounted
1 4/ 4 PGA0.5000-1FE1-5000-2DED
0 4/ 4 PGB0.5000-1FE1-5000-2DEC
0 4/ 4 PGB0.5000-1FE1-5000-2DE9
1 4/ 4 PGA0.5000-1FE1-5000-2DE8
SAN switch 2/32 Version 4.0.2b Release Notes