Dell PowerEdge M520 Dell 10 Gb Ethernet Pass Through-k  for M1000e So - Page 20

Debug Commands

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Rev 1.00 Software User's Manual Example: # show port module 1 Status OK Gigabit Ethernet Compliance Codes 10GBASE-SR Vendor Name FINISAR CORP. Vendor Part Number FTLX8571D3BCL-ME Vendor Serial Number UDD01@A Vendor Revision Number A # 3.7.4 show port test (ADMIN) Synopsys: show port test port_number Description: Show test mode on the specified downlink port port_number. Example: & show port test 4 port 4 test off & show port test 6 port 6 prbs31 on: 0 errors 3.8 Debug Commands 3.8.1 cr_read (ADMIN) Synopsys: cr_read device_number 0xaddress [number_of_registers] Description: Read one or more internal PhyX device register. This command accepts the following parameters: • device_number - the device from which to read a register (1..3) • address - the register memory location from which to read (32-bit address)number_of_registers (Optional) - Specifies the number of registers to read (default 1) Example: • & cr_read 2 0xf0014 0x000f0014:0x00a217d4 3.8.2 cr_write (ADMIN) Synopsys: cr_write device_number 0xaddress 0xdata 20

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Software User’s Manual
Rev 1.00
20
Example:
# show port module 1
Status
.........................................
OK
Gigabit Ethernet Compliance Codes
..............
10GBASE-SR
Vendor Name
....................................
FINISAR CORP.
Vendor Part Number
.............................
FTLX8571D3BCL-ME
Vendor Serial Number
...........................
UDD01@A
Vendor Revision Number
.........................
A
#
3.7.4
show port test (ADMIN)
Synopsys:
show port test
port_number
Description:
Show test mode on the specified downlink port port_number.
Example:
& show port test 4
port 4 test off
& show port test 6
port 6 prbs31 on: 0 errors
3.8
Debug Commands
3.8.1
cr_read (ADMIN)
Synopsys:
cr_read
device_number
0x
address [number_of_
registers
]
Description:
Read one or more internal PhyX device register. This command accepts the following parameters:
•
device_number – the device from which to read a register (1..3)
•
address – the register memory location from which to read (32-bit address)number_of_registers
(Optional) - Specifies the number of registers to read (default 1)
Example:
•
& cr_read 2 0xf0014
0x000f0014:0x00a217d4
3.8.2
cr_write (ADMIN)
Synopsys:
cr_write
device_number
0x
address
0x
data