Supported by the GlobalNOC at Indiana University

Controller Connection Status

'show openflow information' will return the supported features and interfaces as well as the controller connection status.

nec1.sdn-test.grnoc.iu.edu>show openflow information
Openflow feature is Enabled
-----------------------------------------------------------
Openflow Instance ID: 1
State : Enabled
DataPath ID: 0x0001fccf629d4200
Max Retries per controller: 4
Echo Request Interval: 1000
Echo Reply Timeout: 15
Emergency Timeout: 30
Min-flow-timeout : 0, use controller provided values.
Max ACL Flows: Maximum Available
Max Unicast FDB Flows: Maximum Available
Max Multicast FDB Flows: Maximum Available
Buffering: Enabled
Operational Mode: Normal
Miss Send Len: 65535
Switch Support Capabilities:
Flow Statistics : enabled
Table Statistics : enabled
Port Statistics : enabled
Spanning Tree : disabled
Reserved : disabled
Reassemble IP Fragments : disabled
Queue Statistics : disabled
Match IP Addr in ARP Packets: disabled
Switch Support action:
Output to Switch Port : enabled
Set Vlan ID : enabled
Set Priority : enabled
Strip dot1q Header : enabled
Ethernet Source Addr : enabled
Ethernet Destination Addr: enabled
IP Source Address : disabled
IP Destination Address : disabled
IP ToS : enabled
TCP/UDP Source Port : disabled
TCP/UDP Destination Port : disabled
Output to Queue : disabled
Vendor : disabled

PortList Status State Config Current Advertised Supported Peer
20 d 0x201 0x2 0x140 0x0 0x0 0x0
21 d 0x201 0x2 0x0 0x0 0x0 0x0
22 d 0x201 0x2 0x0 0x0 0x0 0x0
23 d 0x201 0x2 0x0 0x0 0x0 0x0
24 d 0x201 0x2 0x0 0x0 0x0 0x0
25 d 0x201 0x2 0x0 0x0 0x0 0x0
30 d 0x201 0x2 0x0 0x0 0x0 0x0
31 d 0x201 0x2 0x0 0x0 0x0 0x0
32 d 0x201 0x2 0x0 0x0 0x0 0x0
33 d 0x201 0x2 0x0 0x0 0x0 0x0
34 d 0x201 0x2 0x0 0x0 0x0 0x0
35 d 0x201 0x2 0x0 0x0 0x0 0x0
38 e 0x200 0x2 0xc0 0x0 0x0 0x0
40 d 0x201 0x2 0x140 0x0 0x0 0x0
42 d 0x201 0x2 0x140 0x0 0x0 0x0
60 d 0x201 0x2 0x0 0x0 0x0 0x0

Number of Ports: 16
Configured Controllers:
Openflow Controller 1:
IP Address: 140.182.45.44
Port: 6635
State: Active
Retry Count: 0
Configured Controller Count 1


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