HP 316095-B21 - StorageWorks Edge Switch 2/24 Note de mise à jour - Page 16

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Known Issues

Port Diagnostics on All Ports is not Available When All Ports of an Edge

Switch are not Installed and Enabled

The Edge Switch 2/24 and Edge Switch 2/32 basic units have 8- and 16-ports

installed, respectively. The remaining ports can be enabled by purchasing

additional ports and licenses to enable them, in 8-port increments. If all of the

ports are not installed, Port Diagnostics must be run on one port at a time, and the

option to run diagnostics on all ports is not available.

Open Systems Management Server

Under the HAFM Product Manager > Hardware View menus, the Configure >

Management Server. . .menu option will result in a pop-up dialog. This dialog

states "This feature has not been installed. Please

contact your sales representative." This feature is not currently

available.

Auto-negotiate is supported. However, HP recommends that the port speed for

E_Ports (for Interswitch Links, or ISLs) be set to a specific port speed (1Gb/sec or

2Gb/sec, as appropriate for the speed of the directors or edge switches being

connected) instead of to Negotiate. Using a specific port speed decreases the time

for a fabric build in response to some perturbation event in the fabric. Similarly,

setting a specific port speed for N_Ports also decreases fabric build time.

However, setting a specific port speed for N_Ports is not required.

There are a few older HBA devices that do not always succeed in logging in to a

switch port when the port speed is set for auto-negotiate.

Workaround

If an older HBA is found to have difficulty logging into a switch port that has its

port speed 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.

HA-Fabric Manager Release Notes