** AIX ** - speed : # lsattr -E -l ent0 busio 0x7fff400 Bus I/O address False busintr 2 Bus interrupt level False intr_priority 3 Interrupt priority False tx_que_size 64 TRANSMIT queue size True rx_que_size 128 RECEIVE queue size True full_duplex no Full duplex True use_alt_addr no Enable ALTERNATE ETHERNET address True alt_addr 0x000000000000 ALTERNATE ETHERNET address True # lsattr -E -l ent1 busio 0x7fff000 Bus I/O address False busintr 3 Bus interrupt level False intr_priority 3 Interrupt priority False tx_que_size 256 TRANSMIT queue size True rx_que_size 256 RECEIVE queue size True rxbuf_pool_size 384 RECEIVE buffer poof size True media_speed 100_Full_Duplex Media Speed True use_alt_addr no Enable ALTERNATE ETHERNET address True alt_addr 0x000000000000 ALTERNATE ETHERNET address True ip_gap 96 Inter-Packet Gap True ** HPUX ** - Event Monitoring Services (EMS) /usr/sbin/stm/uut/bin/tools/monitor - HP MeasureWare product the scopeux collection daemon /opt/perf/bin/mwa