Supported by the GlobalNOC at Indiana University

Looking at FlowStats

'show openflow table' return statistics for individual flow messages. You can also use the 'show openflow statistics' command to see higher level openflow statistics.

nec1.sdn-test.grnoc.iu.edu>show openflow statistics
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Openflow statistics for instance 1
Flow Count
Basic Flows: 2 (ACL Based: 2, Unicast FDB Based: 0, Multicast FDB Based: 0)
Emergency Flows: 0 (ACL Based: 0, Unicast FDB Based: 0, Multicast FDB Based: 0)

Buffering Count:
Openflow Packets Buffered : 4623842
Openflow Packets Timed out : 4623602
Openflow Packets Retrieved : 0
Openflow Packets Retrieve attempts : 0

Message Count
Hello-Sent: 35 Hello-Received: 35
Echo-Request-Sent: 32710 Echo-Request-Received: 1353592
Echo-Reply-Sent: 1353592 Echo-Reply-Received: 32704
Vendor: 4
Vendor Flow-Mod:
Add: 0
Modify: 0
Modify-Strict: 0
Delete: 0
Delete-Strict: 0
Feature-Request: 35 Feature-Reply: 35
Get-Config-Request: 31 Get-Config-Reply: 31
Set-Config: 32
Packet-In
No-Match: 12358318
Action: 0
Flow-Removed:
Idle-Timeout: 0
Hard-Timeout: 0
Delete: 0
Vendor-Flow-Removed:
Idle-Timeout: 0
Hard-Timeout: 0
Delete: 0
Port-Status:
Add: 1
Delete: 0
Modify: 136
Packet-Out: 0
Flow-Mod:
Add: 64
Modify: 0
Modify-Strict: 0
Delete: 29
Delete-Strict: 30
Port-Mod: 0
Statistics-Request:
Desc: 31
Flow: 0
Aggregate: 0
Table: 0
Port: 0
Vendor: 0
stats: 0
stats-strict: 0
Statistics-Reply:
Desc: 31
Flow: 0
Aggregate: 0
Table: 0
Port: 0
Vendor: 0
stats: 0
stats-strict: 0
Barrier-Request: 2
Barrier-Reply: 2
Error Messages
Hello Failed Sent:
Incompatible: 0
Hello Failed Recv:
Incompatible: 0
Bad Request:
Bad-Version: 0
Bad-Type: 0
Bad-Stat: 0
Bad-Vendor: 4
Bad-Subtype: 0
Bad-Len: 0
Buffer-Empty: 0
Buffer-Unknown: 0
Bad Action:
Bad-Type: 0
Bad-Len: 0
Bad-Out-Port: 3
Bad-Argument: 0
Too-many: 0
Flow-Mod-Failed:
All-Table-Full: 0
Overlap: 0
Permission-Error: 5
Emergency-Timeout: 0
Bad-Command: 0
Unsupported: 0
Port-Mod-Failed:
Bad-Port: 0
Bad-hw-addr: 0


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