Port Fencing Troubleshooting; Professional Edition Login Troubleshooting; Server Troubleshooting - Brocade Communications Systems StoreFabric SN6500B User Manual

Port Fencing troubleshooting

The following section states a possible issue and the recommended solution for Port Fencing
errors.
Problem
If you segment a switch from a fabric then
rediscover the switch without accepting
changes, the Port Fencing dialog box displays
the switch twice and the port count is doubled.

Professional edition login troubleshooting

The following section states a possible issue and the recommended solution for Professional
edition login errors.
TABLE 15

Professional edition login troubleshooting

Problem
Login Failed. Only one client allowed. One
client session is active or has not yet timed out.

Server troubleshooting

The following section states a possible issue and the recommended solution for server errors.
Problem Resolution
Management server exits A possible cause is low swap space configured on the system. As per the standard recommendation, swap
unexpectedly on Red hat should equal 2 times physical RAM for up to 2 GB of physical RAM, and then an additional 1 times physical RAM
Linux 6.1 for any amount above 2 GB, but never less than 32 MB.
Therefore, if M = Amount of RAM in GB and S = Amount of swap in GB, then
If M < 2
Else
Brocade Network Advisor SAN User Manual
53-1002696-01
Resolution
Right-click on the fabric that the segmented switch (with red minus icon) is part of and
select Accept Changes.
Resolution
If you closed the client using Windows Task Manager (End Task or Process) or using Unix
process ID (kill command), successful relaunch of the application may take up to 2
minutes.
S = M *2
S = M + 2

Port Fencing troubleshooting

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