TIMETRA-OPEN-FLOW-MIB

All MIBs › TIMETRA-OPEN-FLOW-MIB

Organization: Nokia

Last Updated: 2016-01-01

Category: Nokia SR OS / Alcatel-Lucent 7750 SR

Description: Manages Nokia/Alcatel-Lucent 7750 SR OpenFlow SDN controller connections and flow tables.

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What Is TIMETRA-OPEN-FLOW-MIB?

This is a Nokia proprietary SNMP MIB for the SROS implementation of OpenFlow, the protocol used by SDN controllers to remotely program packet-forwarding behavior on network switches. It exposes OpenFlow switch instances, their logical ports, and controller connection parameters such as echo interval/multiple used for keepalive. It is primarily used to monitor the operational health of the SDN control-plane connection on the device: admin state, logical port status, and whether the controller session is alive via echo keepalive timers, letting an operator detect a broken or degraded OpenFlow controller connection. It builds on Nokia's chassis/port MIBs for identifying underlying switch ports and coexists with standards from the Open Networking Foundation's OpenFlow specification. It is deployed on Nokia 7750 SR / 7950 XRS routers acting as OpenFlow-enabled switches in an SDN deployment. Network engineers evaluating or troubleshooting this functionality can download the TIMETRA-OPEN-FLOW-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in TIMETRA-OPEN-FLOW-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

Nokia/Alcatel-Lucent 7750 SR / 7950 XRS SROS router (OpenFlow-enabled)

Monitoring Examples

An operator polls tmnxOFSwitchTable/tmnxOFSwitchEntry keyed by tmnxOFSwitchName, checking tmnxOFSwitchAdminState against tmnxOFSwitchLogicalPortStatus to see whether a logical port bound to the OpenFlow switch is actually forwarding. tmnxOFSwitchEchoInterval and tmnxOFSwitchEchoMultiple are checked to confirm the controller keepalive schedule; repeated echo failures beyond the multiple indicate the switch has lost contact with its SDN controller. tmnxOFSwitchDataPathID identifies which OpenFlow datapath instance is reporting, useful when multiple logical switches exist on one chassis.

What Can Be Monitored

OpenFlow switch admin/oper state
logical port status
controller echo/keepalive interval
datapath ID
switch description

Imported Objects

From INET-ADDRESS-MIB

InetAddress
InetAddressType
InetPortNumber

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Counter64
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DisplayString
RowStatus
TEXTUAL-CONVENTION
TimeStamp
TruthValue

From TIMETRA-GLOBAL-MIB

timetraSRMIBModules	OBJECT-IDENTITY
tmnxSRConfs	OBJECT-IDENTITY
tmnxSRNotifyPrefix	OBJECT-IDENTITY
tmnxSRObjs	OBJECT-IDENTITY

From TIMETRA-TC-MIB

TLNamedItemOrEmpty
TNamedItem
TmnxAdminState
TmnxEnabledDisabled
TmnxOperState
TmnxPortID

How to Use in IPNetwork Monitor

Example using tmnxOFChannelPacketTx OID:

Select a Nokia/Alcatel-Lucent 7750 SR / 7950 XRS SROS router, OpenFlow-enabled (SDN controller-session/logical-port status) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type tmnxOFChannelPacketTx into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. The value of tmnxOFChannelPacketTx indicates the total number of packets transmitted by an open-flow switch specified by tmnxOFSwitchName. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter64-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
timetraOpenFlowMIBModule	1.3.6.1.4.1.6527.1.1.3.93			This document is the SNMP MIB module for the Nokia SROS implementation of open-flow. Copyright 2003-2016 Nokia. All rights reserved. Reproduction of this document is authorized on the condition that the foregoing copyright notice is included. This SNMP MIB module (Specification) embodies Nokia's proprietary intellectual property. Nokia retains all title and ownership in the Specification, including any revisions. Nokia grants all interested parties a non-exclusive license to use and distribute an unmodified copy of this Specification in connection with management of Nokia products, and without fee, provided this copyright notice and license appear on all copies. This Specification is supplied 'as is', and Nokia makes no warranty, either express or implied, as to the use, operation, condition, or performance of the Specification.
tmnxOpenFlowConformance	1.3.6.1.4.1.6527.3.1.1.93
tmnxOpenFlowCompliances	1.3.6.1.4.1.6527.3.1.1.93.1
tmnxOpenFlowComplianceV12v0	1.3.6.1.4.1.6527.3.1.1.93.1.1			The compliance statement for management of Open Flow features on Nokia SROS series systems release 12.0.
tmnxOpenFlowComplianceV13v0	1.3.6.1.4.1.6527.3.1.1.93.1.2			The compliance statement for management of Open Flow features on Nokia SROS series systems release 13.0.
tmnxOpenFlowComplianceV14v0	1.3.6.1.4.1.6527.3.1.1.93.1.3			The compliance statement for management of Open Flow features on Nokia SROS series systems release 14.0.
tmnxOpenFlowGroups	1.3.6.1.4.1.6527.3.1.1.93.2
tmnxOpenFlowV12v0Groups	1.3.6.1.4.1.6527.3.1.1.93.2.1
tmnxOpenFlowConfigGroup	1.3.6.1.4.1.6527.3.1.1.93.2.1.1			The group of objects supporting open-flow configuration on Nokia SROS series systems release 12.0.
tmnxOpenFlowNotifyObjsGroup	1.3.6.1.4.1.6527.3.1.1.93.2.1.2			The group of notification objects supporting open-flow notifications on Nokia SROS series systems 12.0 release.
tmnxOpenFlowNotificationGroup	1.3.6.1.4.1.6527.3.1.1.93.2.1.3			The group of notifications reporting open-flow state changes on on Nokia SROS series systems 12.0 release.
tmnxOpenFlowV13v0Groups	1.3.6.1.4.1.6527.3.1.1.93.2.2
tmnxOpenFlowV13v0Group	1.3.6.1.4.1.6527.3.1.1.93.2.2.1			The group of objects supporting open-flow configuration on Nokia SROS series systems release 13.0.
tmnxOpenFlowV14v0Groups	1.3.6.1.4.1.6527.3.1.1.93.2.3
tmnxOpenFlowAuxChannelGroup	1.3.6.1.4.1.6527.3.1.1.93.2.3.1			The group of objects supporting open-flow configuration on Nokia SROS series systems release 14.0.
tmnxOpenFlowNotifGroups	1.3.6.1.4.1.6527.3.1.1.93.3
tmnxOpenFlow	1.3.6.1.4.1.6527.3.1.2.93
tmnxOpenFlowObjs	1.3.6.1.4.1.6527.3.1.2.93.1
TIM tmnxOFSwitchTableLastChanged	1.3.6.1.4.1.6527.3.1.2.93.1.1	TimeStamp	read-only	The value of tmnxOFSwitchTableLastChanged indicates the sysUpTime at the time of the last modification of an entry in the tmnxOFSwitchTable.
tmnxOFSwitchTable	1.3.6.1.4.1.6527.3.1.2.93.1.2		not-accessible	The tmnxOFSwitchTable contains objects to configure an open-flow switch.
tmnxOFSwitchEntry	1.3.6.1.4.1.6527.3.1.2.93.1.2.1		not-accessible	The value of tmnxOFSwitchEntry represents an open-flow switch configuration information. Entries are created and deleted by the user.
TNA tmnxOFSwitchName	1.3.6.1.4.1.6527.3.1.2.93.1.2.1.1	TNamedItem	not-accessible	The value of tmnxOFSwitchName specifies the name of this open-flow switch.
ROW tmnxOFSwitchRowStatus	1.3.6.1.4.1.6527.3.1.2.93.1.2.1.2	RowStatus	read-create	The value of tmnxOFSwitchRowStatus controls the creation and deletion of rows in the table.
TIM tmnxOFSwitchLastChanged	1.3.6.1.4.1.6527.3.1.2.93.1.2.1.3	TimeStamp	read-only	The value of tmnxOFSwitchLastChanged indicates the sysUpTime at the time of the most recent change to this open-flow switch.
U32 tmnxOFSwitchEchoInterval	1.3.6.1.4.1.6527.3.1.2.93.1.2.1.4	Unsigned32	read-create	The value of tmnxOFSwitchEchoInterval specifies the time interval between two consecutive open-flow echo request transmissions for a given open-flow session.
U32 tmnxOFSwitchEchoMultiple	1.3.6.1.4.1.6527.3.1.2.93.1.2.1.5	Unsigned32	read-create	The value of tmnxOFSwitchEchoMultiple specifies the number of consecutive open-flow echo reply message lost to terminate the open-flow session. Once the open-flow channel is terminated, retry to open the session is initiated using non-configurable retry timer sequence.
BIT tmnxOFSwitchLogicalPortStatus	1.3.6.1.4.1.6527.3.1.2.93.1.2.1.6	Bits	read-create	The value of tmnxOFSwitchLogicalPortStatus specifies a bit mask for the type of reporting for logical open-flow ports (interfaces with open-flow enabled) to the controller. Setting the 'rsvpTe(0)' bit reports status/statistics for all RSVP-TE LSP's present in the system that are used as output port in flow-table to redirect all RSVP LSP's. Setting the 'mplsTp(1)' bit reports status/statistics for all MPLS-TP LSP's present in the system that are used as output port in flow-table to redirect MPLS-TP LSP's. By default, all bits are cleared.
TMN tmnxOFSwitchAdminState	1.3.6.1.4.1.6527.3.1.2.93.1.2.1.7	TmnxAdminState	read-create	The value of tmnxOFSwitchAdminState specifies the desired administrative state of an open-flow switch instance.
STR tmnxOFSwitchDescription	1.3.6.1.4.1.6527.3.1.2.93.1.2.1.8	DisplayString	read-create	The value of tmnxOFSwitchDescription specifies the user provided description for this open-flow switch instance.
OID tmnxOFSwitchDataPathID	1.3.6.1.4.1.6527.3.1.2.93.1.2.1.9	TmnxOFDatapathIdentifier	read-only	The value of tmnxOFSwitchDataPathID indicates a 64-bit identifier for this open-flow switch instance. The lower 48-bits are its MAC address and the upper 16-bits are implementation dependent.
U32 tmnxOFSwitchFeaturesBufferSize	1.3.6.1.4.1.6527.3.1.2.93.1.2.1.10	Unsigned32	read-only	The value of tmnxOFSwitchFeaturesBufferSize indicates the maximum number of packets this open-flow switch instance can buffer while sending the packets to the controller when the message type is 'packet-in'.
U32 tmnxOFSwitchFeaturesNumTables	1.3.6.1.4.1.6527.3.1.2.93.1.2.1.11	Unsigned32	read-only	The value of tmnxOFSwitchFeaturesNumTables indicates the number of open-flow tables associated with this switch instance.
BIT tmnxOFSwitchFeaturesCapability	1.3.6.1.4.1.6527.3.1.2.93.1.2.1.12	Bits	read-only	The value of tmnxOFSwitchFeaturesCapability indicates the bitmap of capabilities supported by the datapath associated with this open-flow switch instance.
T/F tmnxOFSwitchAuxChannelEnabled	1.3.6.1.4.1.6527.3.1.2.93.1.2.1.13	TruthValue	read-create	The value of tmnxOFSwitchAuxChannelEnabled specifies whether the auxiliary connection (channel) exits between the controller and the open-flow switch. When the value of tmnxOFSwitchAuxChannelEnabled is set to 'true (1)', the auxiliary statistics channel is established for sending statistics information. Additionally, the auxiliary packet-in channel is established for sending packet-in information, if the value of tmnxOFFlowTableNoMatchAction is set to 'packetIn (3). If the packet-in auxiliary channel could not be established, the auxiliary statistics channel will be used is present. If the auxiliary channel could not be established, main channel will be used. When the value of tmnxOFSwitchAuxChannelEnabled is set to 'false (2)', the auxiliary channel won't established and main channel will be used.
TIM tmnxOFControllerTableLastChanged	1.3.6.1.4.1.6527.3.1.2.93.1.3	TimeStamp	read-only	The value of tmnxOFControllerTableLastChanged indicates the sysUpTime at the time of the last modification of an entry in the tmnxOFControllerTable.
tmnxOFControllerTable	1.3.6.1.4.1.6527.3.1.2.93.1.4		not-accessible	The tmnxOFControllerTable contains objects to configure an open-flow controller.
tmnxOFControllerEntry	1.3.6.1.4.1.6527.3.1.2.93.1.4.1		not-accessible	The value of tmnxOFControllerEntry represents an open-flow controller configuration information that is connected to open-flow switch specified by tmnxOFSwitchName. Entries are created and deleted by the user.
IPt tmnxOFControllerAddressType	1.3.6.1.4.1.6527.3.1.2.93.1.4.1.1	InetAddressType	not-accessible	The value of tmnxOFControllerAddressType specifies the address type of the controller IP address specified by tmnxOFControllerAddress.
IP tmnxOFControllerAddress	1.3.6.1.4.1.6527.3.1.2.93.1.4.1.2	InetAddress	not-accessible	The value of tmnxOFControllerAddress specifies IP address of the controller connected to open-flow switch specified by tmnxOFSwitchName.
INE tmnxOFControllerTCPPort	1.3.6.1.4.1.6527.3.1.2.93.1.4.1.3	InetPortNumber	not-accessible	The value of tmnxOFControllerTCPPort specifies the TCP port number of the controller connected to open-flow switch specified by tmnxOFSwitchName.
ROW tmnxOFControllerRowStatus	1.3.6.1.4.1.6527.3.1.2.93.1.4.1.4	RowStatus	read-create	The value of tmnxOFControllerRowStatus controls the creation and deletion of rows in the table.
TIM tmnxOFControllerLastChanged	1.3.6.1.4.1.6527.3.1.2.93.1.4.1.5	TimeStamp	read-only	The value of tmnxOFControllerLastChanged indicates the sysUpTime at the time of the most recent change to this controller.
INT tmnxOFControllerRole	1.3.6.1.4.1.6527.3.1.2.93.1.4.1.6	INTEGER	read-only	The value of tmnxOFControllerRole indicates the role of the controller connected to an open-flow switch specified by tmnxOFSwitchName.
C64 tmnxOFControllerGenID	1.3.6.1.4.1.6527.3.1.2.93.1.4.1.7	Counter64	read-only	The value of tmnxOFControllerGenID indicates 64-bit generation identifier used for checking of stale messages when the value of tmnxOFControllerRole is 'master (2)' or 'slave (3)'.
TIM tmnxOFFlowTableTableLastChanged	1.3.6.1.4.1.6527.3.1.2.93.1.5	TimeStamp	read-only	The value of tmnxOFFlowTableTableLastChanged indicates the sysUpTime at the time of the last modification of an entry in the tmnxOFFlowTableTable.
tmnxOFFlowTableTable	1.3.6.1.4.1.6527.3.1.2.93.1.6		not-accessible	The tmnxOFFlowTableTable contains objects to configure a flow-table per open-flow switch instance.
tmnxOFFlowTableEntry	1.3.6.1.4.1.6527.3.1.2.93.1.6.1		not-accessible	The value of tmnxOFFlowTableEntry represents a flow-table specific to to an open-flow switch instance. The current release does not support multiple multiple flow-table, therefore there will not be more than one row entry in this table; attempts to create additional rows in this table will be denied.
U32 tmnxOFFlowTableId	1.3.6.1.4.1.6527.3.1.2.93.1.6.1.1	Unsigned32	not-accessible	The value of tmnxOFFlowTableId specifies the unique identifier for the flow table per open-flow switch instance. Current release supports one flow-table per open-flow switch instance with the value of tmnxOFFlowTableId equal to 0.
ROW tmnxOFFlowTableRowStatus	1.3.6.1.4.1.6527.3.1.2.93.1.6.1.2	RowStatus	read-create	The value of tmnxOFFlowTableRowStatus controls the creation and deletion of rows in the table. The row entry for tmnxOFFlowTableId equal 0 cannot be deleted.
TIM tmnxOFFlowTableLastChanged	1.3.6.1.4.1.6527.3.1.2.93.1.6.1.3	TimeStamp	read-only	The value of tmnxOFFlowTableLastChanged indicates the sysUpTime at the time of the most recent change to this flow-table.
U32 tmnxOFFlowTableMaxSize	1.3.6.1.4.1.6527.3.1.2.93.1.6.1.4	Unsigned32	read-create	The value of tmnxOFFlowTableMaxSize specifies the maximum number of entries that the flow table can have. The maximum size cannot be changed if any entries are present in the flow-table.
INT tmnxOFFlowTableNoMatchAction	1.3.6.1.4.1.6527.3.1.2.93.1.6.1.5	INTEGER	read-create	The value of tmnxOFFlowTableNoMatchAction specifies the action to be performed when no match is found in the flow table. When the value of tmnxOFFlowTableNoMatchAction is set to 'drop (1)', packets are dropped if no match is found in flow table. When the value of tmnxOFFlowTableNoMatchAction is set to 'fall-through (2), evaluating is continued based on filter policy. When the value of tmnxOFFlowTableNoMatchAction is set to 'packetIn (3)', packets are forwarded to the controller if no match is found in flow table.
U32 tmnxOFFlowTableNumEntries	1.3.6.1.4.1.6527.3.1.2.93.1.6.1.6	Unsigned32	read-only	The value of tmnxOFFlowTableNumEntries indicates the total number of open-flow entries currently present in the flow-table.
TMN tmnxOFFlowTableOperStatus	1.3.6.1.4.1.6527.3.1.2.93.1.6.1.7	TmnxOperState	read-only	The value of tmnxOFFlowTableOperStatus indicates the operational status of the flow table for a given open-flow switch instance.
TMN tmnxOFFlowTableSwitchDefCookie	1.3.6.1.4.1.6527.3.1.2.93.1.6.1.8	TmnxEnabledDisabled	read-create	The value of tmnxOFFlowTableSwitchDefCookie specifies whether to enable switch-defined cookie encoding or use standard cookie encoding for this flow-table. When the value of tmnxOFFlowTableSwitchDefCookie is set to 'disabled (2)', open-flow controller uses standard cookie encoding. When the value of tmnxOFFlowTableSwitchDefCookie is set to 'enabled (1)', open-flow controller encodes cookie with special information detailed below: 64 60 59 32 31 0 +-------------+-------------------------+-----------------------+ \| cookie-type \| switch-defined-cookie \| standard-flow-cookie \| +-------------+-------------------------+-----------------------+ Cookie Name Cookie Type Cookie Value Cookie Usage (Bits 63..60) (Bits 59..32) ----------- ------------- ------------ ------------------------- grt 0 0 0 0 0 use this cookie value to program flowtable rules to be used in GRT instance system 1 0 0 0 0 use this cookie value to program flowtable rules to be used in system filters service 1 1 0 0 service-id for use this cookie value to 'vpls' or program flowtable rules 'vprn' to be used in 'vpls' or services 'vprn' service-types All other values for the cookie are reserved.
tmnxOFChannelInfoTable	1.3.6.1.4.1.6527.3.1.2.93.1.7		not-accessible	The tmnxOFChannelInfoTable contains channel information used for exchanging messages between open-flow switch and controller.
tmnxOFChannelInfoEntry	1.3.6.1.4.1.6527.3.1.2.93.1.7.1		not-accessible	The value of tmnxOFChannelInfoEntry specifies channel information associated an open-flow switch and the controller used for exchanging of messages.
U32 tmnxOFChannelID	1.3.6.1.4.1.6527.3.1.2.93.1.7.1.1	Unsigned32	not-accessible	The value of tmnxOFChannelID specifies the unique channel identifier between an open-flow switch and the controller.
U32 tmnxOFChannelVersion	1.3.6.1.4.1.6527.3.1.2.93.1.7.1.2	Unsigned32	read-only	The value of tmnxOFChannelVersion indicates the open-flow version negotiated between an open-flow switch and the controller.
INT tmnxOFChannelType	1.3.6.1.4.1.6527.3.1.2.93.1.7.1.3	INTEGER	read-only	The value of tmnxOFChannelType indicates the type of connection established between an open-flow switch and the controller.
TMN tmnxOFChannelOperStatus	1.3.6.1.4.1.6527.3.1.2.93.1.7.1.4	TmnxOperState	read-only	The value of tmnxOFChannelOperStatus indicates the operational status of the channel established between an open-flow switch and the controller.
BIT tmnxOFChannelOperFlags	1.3.6.1.4.1.6527.3.1.2.93.1.7.1.5	Bits	read-only	The value of tmnxOFChannelOperFlags indicates various conditions that affects the operational status of the channel established between an open-flow switch and the controller.
U32 tmnxOFChannelEchoTimeExpiry	1.3.6.1.4.1.6527.3.1.2.93.1.7.1.6	Unsigned32	read-only	The value of tmnxOFChannelEchoTimeExpiry indicates the time remaining before an open-flow switch sends another echo-request message to the controller for an established open-flow channel.
U32 tmnxOFChannelHoldTimeExpiry	1.3.6.1.4.1.6527.3.1.2.93.1.7.1.7	Unsigned32	read-only	The value of tmnxOFChannelHoldTimeExpiry indicates the time remaining for keeping an open-flow session alive since receiving an echo-response message. When the timer expires, the open-flow session is terminated.
U32 tmnxOFChannelConnRetryExpiry	1.3.6.1.4.1.6527.3.1.2.93.1.7.1.8	Unsigned32	read-only	The value of tmnxOFChannelConnRetryExpiry indicates the time remaining after which an open-flow switch will retry to establish an open-flow session with the controller if not successful initially.
U32 tmnxOFChannelConnUpTime	1.3.6.1.4.1.6527.3.1.2.93.1.7.1.9	Unsigned32	read-only	The value of tmnxOFChannelConnUpTime indicates how long an open-flow session has been up. If the session is down, zero value is returned.
TMN tmnxOFChannelMEAsyncFltrPacketIn	1.3.6.1.4.1.6527.3.1.2.93.1.7.1.10	TmnxOFAsyncFltrPacketIn	read-only	The value of tmnxOFChannelMEAsyncFltrPacketIn indicates whether the controller when in 'master' or 'equal' role will receive asynchronous messages for message type 'packet-in'.
TMN tmnxOFChannelSlAsyncFltrPacketIn	1.3.6.1.4.1.6527.3.1.2.93.1.7.1.11	TmnxOFAsyncFltrPacketIn	read-only	The value of tmnxOFChannelSlAsyncFltrPacketIn indicates whether the controller when in 'slave' role will receive asynchronous messages for message type 'packet-in'.
TMN tmnxOFChannelMEAsyncFltrPortSts	1.3.6.1.4.1.6527.3.1.2.93.1.7.1.12	TmnxOFAsyncFltrPortStatus	read-only	The value of tmnxOFChannelMEAsyncFltrPortSts indicates whether the controller when in 'master' or 'equal' role will receive asynchronous messages for message type 'port-status'.
TMN tmnxOFChannelSlAsyncFltrPortSts	1.3.6.1.4.1.6527.3.1.2.93.1.7.1.13	TmnxOFAsyncFltrPortStatus	read-only	The value of tmnxOFChannelSlAsyncFltrPortSts indicates whether the controller when in 'slave' role will receive asynchronous messages for message type 'port-status'.
TMN tmnxOFChannelMEAsyncFltrFlowRem	1.3.6.1.4.1.6527.3.1.2.93.1.7.1.14	TmnxOFAsyncFltrFlowRemoved	read-only	The value of tmnxOFChannelMEAsyncFltrFlowRem indicates whether the controller when in 'master' or 'equal' role will receive asynchronous messages for message type 'flow-removed'.
TMN tmnxOFChannelSlAsyncFltrFlowRem	1.3.6.1.4.1.6527.3.1.2.93.1.7.1.15	TmnxOFAsyncFltrFlowRemoved	read-only	The value of tmnxOFChannelSlAsyncFltrFlowRem indicates whether the controller when in 'slave' role will receive asynchronous messages for message type 'flow-removed'.
U32 tmnxOFChannelAuxiliaryID	1.3.6.1.4.1.6527.3.1.2.93.1.7.1.16	Unsigned32	read-only	The value of tmnxOFChannelAuxiliaryID indicates the auxiliary channel identifier.
IPt tmnxOFChannelSrcAddressType	1.3.6.1.4.1.6527.3.1.2.93.1.7.1.17	InetAddressType	read-only	The value of tmnxOFChannelSrcAddressType indicates the address type for the source IP address specified by tmnxOFChannelSrcAddress.
IP tmnxOFChannelSrcAddress	1.3.6.1.4.1.6527.3.1.2.93.1.7.1.18	InetAddress	read-only	The value of tmnxOFChannelSrcAddress indicates the source IP address used for connecting to the controller.
INE tmnxOFChannelSrcPort	1.3.6.1.4.1.6527.3.1.2.93.1.7.1.19	InetPortNumber	read-only	The value of tmnxOFChannelSrcPort indicates the source port number used for connecting to the controller.
tmnxOFChannelStatsTable	1.3.6.1.4.1.6527.3.1.2.93.1.8		not-accessible	The tmnxOFChannelStatsTable contains channel statistics information.
tmnxOFChannelStatsEntry	1.3.6.1.4.1.6527.3.1.2.93.1.8.1		not-accessible	The value of tmnxOFChannelStatsEntry specifies statistics information for the various packets exchanged between an open-flow switch and the controller.
TMN tmnxOFChannelPacketType	1.3.6.1.4.1.6527.3.1.2.93.1.8.1.1	TmnxOFPktType	not-accessible	The value of tmnxOFChannelPacketType specifies the packet type exchanged between an open-flow switch and the controller.
C64 tmnxOFChannelPacketTxEx	1.3.6.1.4.1.6527.3.1.2.93.1.8.1.2	Counter64	read-only	The value of tmnxOFChannelPacketTx indicates the total number of packets transmitted by an open-flow switch specified by tmnxOFSwitchName.
C64 tmnxOFChannelPacketRx	1.3.6.1.4.1.6527.3.1.2.93.1.8.1.3	Counter64	read-only	The value of tmnxOFChannelPacketRx indicates the total number of packets received by an open-flow switch specified by tmnxOFSwitchName.
C64 tmnxOFChannelPacketErr	1.3.6.1.4.1.6527.3.1.2.93.1.8.1.4	Counter64	read-only	The value of tmnxOFChannelPacketErr indicates the total number of error packets exchanged by open-flow switch specified by tmnxOFSwitchName with the controller.
tmnxOFPortStatsTable	1.3.6.1.4.1.6527.3.1.2.93.1.9		not-accessible	The tmnxOFPortStatsTable contains port statistics information.
tmnxOFPortStatsEntry	1.3.6.1.4.1.6527.3.1.2.93.1.9.1		not-accessible	The value of tmnxOFPortStatsEntry specifies statistics information related to port associated with an open-flow switch.
TMN tmnxOFPortID	1.3.6.1.4.1.6527.3.1.2.93.1.9.1.1	TmnxPortID	not-accessible	The value of tmnxOFPortID specifies the port identifier for uniquely identifying a port within an open-flow switch instance specified by tmnxOFSwitchName.
TLN tmnxOFPortName	1.3.6.1.4.1.6527.3.1.2.93.1.9.1.2	TLNamedItemOrEmpty	read-only	The value of tmnxOFPortName indicates the textual name of the interface. The value of this object should be the name of the interface as assigned by the open-flow switch.
INT tmnxOFPortType	1.3.6.1.4.1.6527.3.1.2.93.1.9.1.3	INTEGER	read-only	The value of tmnxOFPortType indicates the port-type for port identifier specified by tmnxOFPortID. openFlowPhysicalPort (1) - corresponds to hardware interface of an open-flow switch. openFlowLogicalPort (2) - corresponds to higher level abstractions defined by an open-flow switch (e.g. link aggregation groups, tunnels, loopback interfaces). openFlowReservedPort (3) - specifies generic forwarding actions such as sending to the controller, flooding, or forwarding using non open-flow methods, such as 'normal' switch processing.
C64 tmnxOFPortTxPackets	1.3.6.1.4.1.6527.3.1.2.93.1.9.1.4	Counter64	read-only	The value of tmnxOFPortTxPackets indicates the total number of packets transmitted by this open-flow port.
C64 tmnxOFPortTxBytes	1.3.6.1.4.1.6527.3.1.2.93.1.9.1.5	Counter64	read-only	The value of tmnxOFPortTxBytes indicates the total number of bytes transmitted by this open-flow port.
tmnxOpenFlowNotificationObjs	1.3.6.1.4.1.6527.3.1.2.93.2
STR tmnxOFNotifyDescription	1.3.6.1.4.1.6527.3.1.2.93.2.1	DisplayString	accessible-for-notify	The object tmnxOFNotifyDescription is a printable character string.
tmnxOpenFlowNotifyPrefix	1.3.6.1.4.1.6527.3.1.3.93
tmnxOpenFlowNotification	1.3.6.1.4.1.6527.3.1.3.93.0
NTF tmnxOFFlowEntryInsertFailed	1.3.6.1.4.1.6527.3.1.3.93.0.1			[CAUSE] The tmnxOFFlowEntryInsertFailed notification is generated when a flow-entry could not be inserted into an open-flow table. [EFFECT] The flow-entry won't be available in the flow-table. If inserting of a default flow-entry failed, then the value of tmnxOFFlowTableOperStatus is set to 'outOfService (3)'. [RECOVERY] In order to insert the failed flow-entry into flow-table is to change the admin state of an open-flow switch instance to 'outOfService (3)' and then back to 'inService (1)' and try inserting the flow-entry again.

RFC description

Nokia SROS implementation of OpenFlow protocol management for software-defined networking capabilities.

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