Configuring A Remote Switch Fabric; Accessing The Switch Using Telnet - HP A7340A - Surestore FC 1Gb/2Gb Switch 16B User Manual

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:
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:

Accessing the Switch using Telnet

Use telnet commands to set the following:
18
ATM
IP
SONET
DWDM
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
R_A_TOV and E_D_TOV values
Data field size
HP StorageWorks Remote Switch Version 3.1.x/4.1.x User Guide