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The following table describes the OpenFlow statistics.
Table 129.
OpenFlow Statistics
Parameter
Flow Count
Basic Flows
Emergency Flows
Static Flows
Dynamic Flows
Group Count
Buffering Count
Openflow Packets
Buffered
Openflow Packets
Timed out
Openflow Packets
Retrieved
Openflow Packets
Retrieve attempts
Message Count
Hello‐Sent
Hello‐Received
Echo‐Request‐
Sent
Echo‐Request‐
Received
Echo‐Reply‐Sent
Echo‐Reply‐
Received
Description
Count of flows stored in the basic flow table, sorted by
type: ACL, unicast FDB and multicast FDB.
Count of flows stored in the emergency flow table, sorted
by type: ACL, unicast FDB and multicast FDB.
Count of flows stored in the static flow table, sorted by
type: ACL, unicast FDB, multicast FDB, MPLS push and
MPLS pop. Available only in OpenFlow 1.3.
Count of flows stored in the dynamic flow table, sorted by
type: ACL, unicast FDB, multicast FDB, MPLS push and
MPLS pop. Available only in OpenFlow 1.3.
Count of installed groups.
Count of packets buffered.
Count of buffered packets dropped due to time out.
Count of packets retrieved.
Count of attempts made to retrieve the buffer.
Count of messages exchanged between the Controller and
the switch.
Count of Hello messages sent from the switch to the
Controller.
Count of Hello messages received by the switch from the
Controller.
Count of Echo Request messages sent from the switch to
the Controller.
Count of Echo Request messages received by the switch
from the Controller.
Count of Echo Reply messages sent by the switch to the
Controller.
Count of Echo Reply messages received by the switch
from the Controller.
Chapter 3: Statistics Commands
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