Fujitsu B23Q8YA-G-02-F Manuel D’Utilisation

 

 

 

   

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-  If you execute ndd command repeatedly, fjgi interface performance may drop.   

-  The values of link_speed, link_mode, autonego, flow_control are effective, only when link_status 

= 1. If link_status = 0, these values are invalid.   

-  The values of lp_10fdx_cap, lp_10hdx_cap, lp_100fdx_cap, lp_100hdx_cap, lp_1000fdx_cap, 

lp_1000hdx_cap, lp_pauseTX, lp_pauseRX, lp_autoneg_cap are effective, only when 

communication is done without Autonegation or Autonegation has not been established.   

-  The values set by ndd command are invalid after reboot.   

-  Since a setup of the operation mode by the ndd command becomes effective per physical interface, 

when IPv4/IPv6 interface, SNA/FNA interface or the VLAN interface is being used, those are also 

changed simultaneously. 

This section explains how to change the communication mode settings of FCode with examples. 

If using PCI card (PW008GE4/PW008GE5/PW008QG1), please refer to the User’s guide attached with PCI 

card. 

 

It is needed when don't use autonegotiation for speed/duplex/flowcontrol or connecting partner cannot 

support autonegotiation. 

 

Search for the device path of 'FJSV' or 'pwga' in the OK prompt screen. 

ok show-nets <Return> 
a) /pci@83,2000/FJSV,pwga@1 
b) /pci@1f,4000/network@1,1 
q) NO SELECTION 
Enter Selection, q to quit: 

In this example, a) is the device path of the pwga (secondary LAN port) 

 

With the following command, the device is specified. 

ok cd /pci@83,2000/FJSV,pwga@1 <Return> 

 

Implement the following commands, it will change from AutoNegotiation mode to Force mode. 

This setting is invalid during OBP (Open Boot Prom). PW008GE4 (1000BASE-SX) can use only 3) speed 

setting commands.   

 

1) Role setting commands   

slave-mode  (slave) 

 

2) Half Duplex setting commands   

half-duplex  (Half  Duplex) 

 

3) Speed setting commands 

transfer-speed=100    (Force  Speed:  100Mbps) 
transfer-speed=10     (Force  Speed:  10Mbps) 

 

With the following command, the device setting information is displayed. 

ok  .prp <Return>