HP StorageWorks 2/16 HP StorageWorks Remote Switch V3.1.x/4.1.x User Guide (AA - Page 18
Configuring a Remote Switch Fabric, Accessing the Switch using Telnet
View all HP StorageWorks 2/16 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 18 highlights
Remote Switch Configuring a Remote Switch Fabric A Remote Switch fabric requires two StorageWorks SAN Switches (2Gb, v 3x or v4x), or StorageWorks Core Switches with identical configurations. Remote Switch is supported over Fibre Channel for the following gateway devices: ■ ATM ■ IP ■ SONET ■ DWDM Most of these gateway devices include a large number of buffers to cover data transfer over WAN. A separate extended fabric license is not required to operate the switch at distances much greater than 100 kilometers. This can be achieved when the switch operates over an FCIP WAN connection. In addition to normal switch configuration options, you can configure the following parameters depending on the gateway requirements: ■ R_A_TOV: Resource Allocation Timeout Value ■ E_D_TOV: Error Detect Timeout Value ■ dataFieldSize: Maximum FC data field reported by the fabric ■ BB_Credit: Number of Buffer-to-Buffer credits for Nx_Port devices ■ NoClassF: Enable/Disable class F traffic ■ Suppress Class F Traffic: Disable class F traffic Accessing the Switch using Telnet Use telnet commands to set the following: ■ R_A_TOV and E_D_TOV values ■ Data field size 18 HP StorageWorks Remote Switch Version 3.1.x/4.1.x User Guide