HDLM : man dlnkmgr

Description

Available command parameters:

# dlnkmgr help
dlnkmgr { clear | help | offline | online | set | view }

The view option allows you to see system and drive information

# dlnkmgr view -help
dlnkmgr view -sys [ -sfunc | -msrv | -adrv | -pdrv ] [-t]
dlnkmgr view -path [ -c | -hdev HostDeviceName ] [-t]
dlnkmgr view -path -item [pn] [dn] [lu] [cp] [type] [ic] [ie] [dnu] [hd]
[ -hdev HostDeviceName ] [-t]
dlnkmgr view -drv [-t]

dlnkmgr view -lu -item all

The set option allows you to set various dlm values

# dlnkmgr set -help
Format
dlnkmgr set { -lb { on | off }
| -ellv LogLevel
| -elfs LogSize
| -systflv TraceLevel
| -pchk { on [ -intvl Interval-Time ] | off }
| -afb { on [ -intvl Interval-Time ] | off }
| -rsv on ReserveLevel }
[-s]