FW 05.01.00 and SW 07.01.00 HP StorageWorks Embedded Web Server User Guide (AA-RTDRB-TE, June 2003)

Configuring the Product
35Embedded Web Server User Guide
Configuring Fabric Parameters
Perform this procedure to configure the fabric operating parameters, including
resource allocation time out value (R_A_TOV), E_D_TOV, product priority, and
interop mode. The product must be set offline. To configure parameters:
1. If product is online, set the product offline as follows:
a. Choose Operations from the navigation panel. The Operations page
displays.
b. Click the Online State tab, then click Set Offline. The following message
displays: Your operations changes have been
successfully activated.
2. Choose Configure from the navigation panel.
3. Click the Switch or Director tab (as appropriate), then click the Fabric
Parameters tab. The Fabric Parameters tab view displays (Figure 8).
Figure 8: Fabric Parameters tab view
a. At the BB_Credit field, type a value between 1 and 60. (This field is not
available for the Edge Switch 2/24.) Configure the product to support
buffer-to-buffer credit (BB_Credit) from 1 through 60. This is the value
used for all ports, except those configured for extended distance buffering
(10-100 km). The default value is 16. For a description of the
buffer-to-buffer credit, refer to industry specification, Fibre Channel
Physical and Signaling Interface.