Hp StorageWorks 2.32 Edge Switch Bedienungsanleitung PDF herunterladen (Seite 83)

Edge Switch Element Manager user guide 83

2. Select Configure > Operating Parameters > Fabric Parameters.

The Configure Fabric Parameters dialog box is displayed.

Figure 22 Configure Fabric Parameters dialog box (Edge Switch 2/32)

NOTE: Ordinarily, you do not need to change the values in this dialog box from their defaults.

Change the values only if the switch will participate in a multiswitch fabric.

3. Use the information under ”Fabric Parameters” on page 82 to change settings as required for

parameters in this dialog box.

4. After you change settings, click Activate.

Configure the following parameters as required by your fabric.

R_A_TOV

Resource allocation time-out value. This variable is used to time out operations that depend on the

maximum possible time that a frame can be delayed in a fabric and still be delivered. Adjust the

value for R_A_TOV in tenths of a second (100 ms) increments over a range of 10 tenths (1 second)

to 1200 tenths (120 seconds). The default value is 100 tenths (10 seconds).

NOTE: Set the same value for R_A_TOV on all switches on a multiswitch fabric. If the value is not

the same on all units, the fabric segments. Also, the value for R_A_TOV must be greater than the

value configured for E_D_TOV.

E_D_TOV

Error-detect time-out value. This variable defines the time that the switch waits for an expected

response before declaring an error condition. Configure this value in tenths of a second (100 ms)

increments in a range of 2 tenths of a second to 600 tenths (60 seconds). The default value is 20

tenths (2 seconds).

NOTE: Set the same value for E_D_TOV on all switches on a multiswitch fabric. If the value is not

the same on all units, the fabric segments.

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Hp StorageWorks 2.32 Edge Switch Bedienungsanleitung Seite 83