Brocade Communications Systems Brocade 8/12c Command Reference Manual page 742

22
portCmd
To set the path characteristic to source mode on the remote host using VLAN tagging with the -c option.
To create a TPerf data sink on VE_Port 16:
To configure a Brocade FX8-24 blade as a TPerf data source (this example generates round-trip high,
medium, and low priority traffic with a fixed PDU size of 2084 bytes. The payload pattern is a jitter pattern
and the checksum is checked by the sink):
To configure a TPerf source so it generates round-trip high and low priority traffic with a random PDU size
from 2048 to 10112 bytes (1 MSS) and with a payload pattern determined by previous settings saved in
memory:
708
switch:admin> portcmd --ipperf 8/ge0
-s 192.168.10.1 -d 192.168.20.1 -S -v 10 -c 3
switch:admin> portcmd --tperf 16 -sink
TPerf has been configured successfully for 16
TPerf is servicing requests on 16
TPerf is servicing requests on 16
TPerf is servicing requests on 16
Tperf data source can now be started
switch:admin> portcmd --tperf 16 -source
-size 2048 -pattern 5
TPerf has been configured successfully for 16
TPerf is generating traffic on 16
***************************************************************
Tunnel ID: 16
bytes tx
bytes rx
PDUs tx
PDUs rx
out of seq PDUs rx
flow control count
last rtt
***************************************************************
switch: admin> portcmd --tperf 16 -source -high -low -random
TPerf has been configured successfully for 16
TPerf is generating traffic on 16
TPerf is generating traffic on 16
***************************************************************
Tunnel ID: 16
bytes tx
bytes rx
PDUs tx
PDUs rx
out of seq PDUs rx
flow control count
last rtt
****************************************************************
\
priority: high
priority: medium
priority: low
priority: medium
High Priority Medium Priority Low Priority
0 5280520
0 407240
0 10183
0 10182
0 0
0 0
0 5
priority: high
priority: low
High Priority Medium Priority Low Priority
19800708 0
187200 0
4686 0
4685 0
0 0
0 0
5 0
\
0
0
0
0
0
0
0
19168848
183640
4598
4597
0
0
5
Fabric OS Command Reference
53-1001764-01