| ======== |
| vendstat |
| ======== |
| |
| ------------------------------------------ |
| query InfiniBand vendor specific functions |
| ------------------------------------------ |
| |
| :Date: 2017-08-21 |
| :Manual section: 8 |
| :Manual group: Open IB Diagnostics |
| |
| SYNOPSIS |
| ======== |
| |
| vendstat [options] <lid|guid> |
| |
| DESCRIPTION |
| =========== |
| |
| vendstat uses vendor specific MADs to access beyond the IB spec |
| vendor specific functionality. Currently, there is support for |
| Mellanox InfiniSwitch-III (IS3) and InfiniSwitch-IV (IS4). |
| |
| OPTIONS |
| ======= |
| |
| **-N** |
| show IS3 or IS4 general information. |
| |
| **-w** |
| show IS3 port xmit wait counters. |
| |
| **-i** |
| show IS4 counter group info. |
| |
| **-c <num,num>** |
| configure IS4 counter groups. |
| |
| Configure IS4 counter groups 0 and 1. Such configuration is not |
| persistent across IS4 reboot. First number is for counter group 0 and |
| second is for counter group 1. |
| |
| Group 0 counter config values: |
| |
| :: |
| 0 - PortXmitDataSL0-7 |
| 1 - PortXmitDataSL8-15 |
| 2 - PortRcvDataSL0-7 |
| |
| Group 1 counter config values: |
| |
| :: |
| 1 - PortXmitDataSL8-15 |
| 2 - PortRcvDataSL0-7 |
| 8 - PortRcvDataSL8-15 |
| |
| **-R, --Read <addr,mask>** |
| Read configuration space record at addr |
| |
| **-W, --Write <addr,val,mask>** |
| Write configuration space record at addr |
| |
| |
| Addressing Flags |
| ---------------- |
| |
| .. include:: common/opt_G.rst |
| .. include:: common/opt_L.rst |
| .. include:: common/opt_s.rst |
| |
| |
| Port Selection flags |
| -------------------- |
| |
| .. include:: common/opt_C.rst |
| .. include:: common/opt_P.rst |
| .. include:: common/sec_portselection.rst |
| |
| |
| Debugging flags |
| --------------- |
| |
| .. include:: common/opt_d.rst |
| .. include:: common/opt_e.rst |
| .. include:: common/opt_h.rst |
| .. include:: common/opt_v.rst |
| .. include:: common/opt_V.rst |
| |
| |
| Configuration flags |
| ------------------- |
| |
| .. include:: common/opt_t.rst |
| .. include:: common/opt_z-config.rst |
| |
| |
| |
| FILES |
| ===== |
| |
| .. include:: common/sec_config-file.rst |
| |
| |
| EXAMPLES |
| ======== |
| |
| :: |
| vendstat -N 6 # read IS3 or IS4 general information |
| vendstat -w 6 # read IS3 port xmit wait counters |
| vendstat -i 6 12 # read IS4 port 12 counter group info |
| vendstat -c 0,1 6 12 # configure IS4 port 12 counter groups for PortXmitDataSL |
| vendstat -c 2,8 6 12 # configure IS4 port 12 counter groups for PortRcvDataSL |
| |
| AUTHOR |
| ====== |
| |
| Hal Rosenstock |
| < hal.rosenstock@gmail.com > |
