Brocade Flow Vision Administrators Guide (Supporting Fabric OS v7.3.0) - Manual (Page 56)

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Creating an ingress or egress Top Talker monitor equivalent
You can use the learning flow ("*") parameter to create the equivalent to a legacy Top Talker monitor.
A Top Talker monitor is used to identify high-volume flows passing a port.
The following example creates both an ingress and an egress Top Talker monitor. The first command
creates a Flow Monitor learning flow named “ingresstt” for all frames between any devices ingressing
through port 41 of the switch on which the command is running. The second command creates a Flow
Monitor learning flow named “egresstt” for all frames between any devices egressing through port 30
of the switch on which the command is running.
switch:admin> flow --create ingresstt -feature monitor -ingrport 41 -srcdev "*" -dstdev "*"
Monitor feature(s) have been activated.
switch:admin> flow --create egresstt -feature monitor -egrport 30 -srcdev "*" -dstdev "*"
Monitor feature(s) have been activated.
switch:admin> flow --show
---------------------------------------------------------------------------------------
Flow Name | Feature | SrcDev | DstDev |IngrPt|EgrPt|BiDir| LUN | FrameType|
---------------------------------------------------------------------------------------
ingresstt |mon+ |* |* |41 |- |no |- |- |
egresstt |mon+ |* |* |30 |- |no |- |- |
---------------------------------------------------------------------------------------
+ Denotes feature is currently activated for the flow
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switch:admin> flow --show ingresstt
=========================================================================
Name : ingresstt Features: mon(Activated) noConfig: Off
Definition: IngrPort(41),SrcDev(*),DstDev(*)
Flow Monitor (Activated):
Monitor time: | Fri Aug 30 23:44:58 UTC 2013 |
-------------------------------------------------------------------------
-------------------------------------------------------------------------------------------------------
|SID(*)|DID(*)|Rx Frames Cnt|Rx Frames per Sec.|Rx Bytes Cnt |Rx Throughput(Bps)| Avg Rx Frm Sz(Bytes)|
-------------------------------------------------------------------------------------------------------
|012900|051e00| 3.97M | 112.68k | 5.68G | 165.06M | 1536 |
|012900|020600| 7.95M | 225.64k | 15.09G | 438.13M | 2036 |
|012900|010700| 4.52M | 128.62k | 4.36G | 127.08M | 1036 |
|012900|020900| 7.90M | 224.21k | 11.31G | 328.43M | 1536 |
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| * | * | 24.36M | 691.16k | 36.44G | 1.03G | 1606 |
-------------------------------------------------------------------------------------------------------
switch:admin> flow --show egresstt
=========================================================================
Name : egresstt Features: mon(Activated) noConfig: Off
Definition: EgrPort(0/30),SrcDev(*),DstDev(*)
Flow Monitor (Activated):
Monitor time: | Fri Aug 30 23:25:35 UTC 2013 |
-------------------------------------------------------------------------
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|SID(*)|DID(*)|Tx Frames Cnt|Tx Frames per Sec.|Tx Bytes Cnt|Tx Throughput(Bps)| Avg Tx Frm Sz(Bytes)|
------------------------------------------------------------------------------------------------------
|022900|051e00| 7.99M | 1.86k | 9.19G | 2.19M | 1236 |
|012c00|051e00| 4.50M | 1.04k | 4.35G | 1.03M | 1036 |
|022800|051e00| 7.99M | 1.86k | 7.71G | 1.83M | 1036 |
|012a00|051e00| 2.25M | 524 | 3.22G | 787.35k | 1532 |
|022a00|051e00| 7.38M | 1.71k | 14G | 3.33M | 2032 |
|012b00|051e00| 4.50M | 1.04k | 4.35G | 1.03M | 1036 |
|012900|051e00| 2.25M | 524 | 4.27G | 1.01M | 2032 |
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| * | * | 36.89M | 8.58k | 47.11G | 11.23M | 1368 |
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Note: Statistics are provided for the aggregate traffic generated to the specified SIM-port.
No traffic is actually transmitted out on the SIM-port.
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Creating an ingress or egress Top Talker monitor equivalent
56 Flow Vision Administrators Guide
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