Product data

ATTO Technology, Inc. ATTO FibreBridge Software Manual
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ATTO Technology, Inc.
Buffer ID nvram offset Buffer Description (default values*)
19: 0x25 SCSI Adapter 1 Selection Timeout (default 0x0b)
1a: 0x26 SCSI Adapter 2 Selection Timeout (default 0x0b)
Buffer Value Timeout Value Buffer Value Timeout Value
>=0x0b 256ms 0x06 8ms
0x0a 128ms 0x05 4ms
0x09 64ms 0x04 2ms
0x08 32ms 0x03 1ms
0x07 16ms <=0x02 256ms 1b:
1b: 0x01 FibreBridge Type
0x00 = FibreBridge 2100R
0x01 = FibreBridge 3100R
0x02 = FibreBridge 3200R
1c: 0x04-0x05 Reserved for Internal Use.
1d: 0x42 UART Options (default 0x01)
Bit 7-6: Hardware flow control 0 =None 1=Xon/Xoff 2=Hardware
Bit 5: Echo on/off 0 =Echo off 1=Echo on
Bit 4: Stop Bits: 0 =1 Stop Bit 1=2 Stop Bits
Bit 3-0: Baud Rate
0x0 - 2400 0x4 - 57600
0x1 - 9600 0x5 - 115200
0x2 - 19200 0x6-0xF - ?
0x3 - 38400
1e: 0x3f ATTO FibreBridge Soft Fibre LUN(default 0x07)
Bits 7-4: Reserved
Bits 3-0: SCSI Lun at which the FibreBridge will respond (0x00 – 0x0F).
This parameter is only enabled when LUN translations are performed AND Bridge
soft SCSI LUN is enabled in the FBOptions buffer.
1f: 0x40 SCSI Adapter 1 Soft SCSI ID (default 0x07)
20: 0x41 SCSI Adapter 2 Soft SCSI ID (default 0x07)
Bits 7-5: Reserved
Bit 4: Enable/Disable soft initiator SCSI IDs1 = Enable soft IDs0 = Disable soft IDs
Bits 3-0: SCSI ID at which the controller ID will appear on the SCSI bus (0x00-
0x0F).
This parameter is only enabled when the soft initiator SCSI IDs bit is enabled for the
Respective bus.
21: 0x44 - 0x47 IP Address (default 0xC0 0xA8 0x01 0x00) (FBE)
This four-byte field indicates the ATTO FibreBridge IP address for use with Ethernet
services.
The address is stored in dotted-decimal notation (e.g. 0xC0 0xA8 0x01 0x00
Represents the IP address 192.168.1.0).
22: 0x48 – 0x4B IP Gateway (default 0x00 0x00 0x00 0x00) (FBE)
This four-byte field indicates the address of a gateway for the ATTO FibreBridge
Ethernet services.
The address is stored in dotted-decimal notation (e.g. 0xC0 0xA8 0x01 0x00
represents the IP address 192.168.1.0).
23: 0x4C – 0x4F IP Subnet Mask (default 0xff 0xff 0xff 0x00) (FBE)
This four-byte field indicates the subnet mask for ATTO FibreBridge Ethernet
services. The address is stored in dotted-decimal notation (e.g. 0xFF 0xFF 0xFF 0x00
represents the IP address 255.255.255.0).
24: 0x50 Ethernet Options (default 0x01) (FBE)
Bits 7-5: Reserved
Bit 4: DHCP 1=DHCP Enabled 0=DHCP Disabled
Bit 3: Reserved
Bit 2: 100 Base-T Speed 1=100 Base-T Enabled 0=100 Base-T Disabled
Bit1: 10 Base-T Speed 1=10Base-T Enabled 0=10 Base-T Disabled