ME1200-TT-LOOP-MIB

All MIBs › ME1200-TT-LOOP-MIB

Organization: Cisco Systems, Inc

Last Updated: 2016--1-2-

Category: OAM

Description: Manages Traffic Test Loop functionality for Ethernet OAM on Cisco ME1200 switches.

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What Is ME1200-TT-LOOP-MIB?

This is a Cisco ME1200 Metro Ethernet access switch MIB for Traffic Test Loop (TT-Loop) functionality, used for Ethernet OAM service-activation testing per RFC 2544 and ITU-T Y.1564, in the carrier Ethernet service-assurance technology area. It exposes capability limits (maximum number/name length of test-loop instances) and per-instance test-loop configuration such as direction, domain, flow, port, and level. Monitoring here is about verifying software-configured test facilities rather than hardware sensors: an operator checks me1200TtLoopConfigInstanceTable entries to confirm a remote-end test loop is correctly provisioned (type, direction, port) before running a throughput/frame-loss test. It builds on Ethernet OAM/CFM domain-and-level concepts from IEEE 802.1ag/ITU-T Y.1731, referenced by me1200TtLoopConfigInstanceDomain/Level. It is deployed on Cisco ME1200 metro Ethernet access switches used by service providers for RFC 2544/Y.1564 service-activation and turn-up testing. Engineers can download the ME1200-TT-LOOP-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in ME1200-TT-LOOP-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

Cisco ME1200 Metro Ethernet access switch

Monitoring Examples

A technician provisioning a new circuit would create an entry in me1200TtLoopConfigInstanceTable (via me1200TtLoopConfigInstanceId), setting me1200TtLoopConfigInstanceType, me1200TtLoopConfigInstanceDirection, and me1200TtLoopConfigInstancePort to loop traffic back at the remote end. Before adding further test instances, they would confirm me1200TtLoopCapabilitiesInstanceMax has not been exceeded.

What Can Be Monitored

configured test-loop instances
test-loop direction/type/port
OAM domain and level of test loop
maximum supported test-loop instances

Imported Objects

From CISCOME1200-MIB

me1200SwitchMgmt

OBJECT-IDENTITY

From ME1200-TC

ME1200DisplayString
ME1200InterfaceIndex
ME1200RowEditorState

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

MacAddress
TEXTUAL-CONVENTION
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
me1200TtLoopMib	1.3.6.1.4.1.9.9.815.1.128			This is a private Traffic Test Loop MIB that can be used for RFC2544 and Y.1564 (remote end) testing
me1200TtLoopMibObjects	1.3.6.1.4.1.9.9.815.1.128.1
me1200TtLoopCapabilities	1.3.6.1.4.1.9.9.815.1.128.1.1
U32 me1200TtLoopCapabilitiesInstanceMax	1.3.6.1.4.1.9.9.815.1.128.1.1.1	Unsigned32	read-only	Max number of TT_LOOP instance
U32 me1200TtLoopCapabilitiesNameMax	1.3.6.1.4.1.9.9.815.1.128.1.1.2	Unsigned32	read-only	Max length of instance name
me1200TtLoopConfig	1.3.6.1.4.1.9.9.815.1.128.1.2
me1200TtLoopConfigInstanceTable	1.3.6.1.4.1.9.9.815.1.128.1.2.1		not-accessible	This is a table of created instance configuration parameters
me1200TtLoopConfigInstanceEntry	1.3.6.1.4.1.9.9.815.1.128.1.2.1.1		not-accessible	This is a created instance configuration parameters. Not all parameters can be changed
I32 me1200TtLoopConfigInstanceId	1.3.6.1.4.1.9.9.815.1.128.1.2.1.1.1	Integer32	not-accessible	The TT_LOOP instance ID
STR me1200TtLoopConfigInstanceName	1.3.6.1.4.1.9.9.815.1.128.1.2.1.1.2	ME1200DisplayString	read-write	Instance name
ME1 me1200TtLoopConfigInstanceType	1.3.6.1.4.1.9.9.815.1.128.1.2.1.1.3	ME1200TtLoopInstanceType	read-write	The Traffic Test loop type. Currently only MAC Loop is supported
ME1 me1200TtLoopConfigInstanceDirection	1.3.6.1.4.1.9.9.815.1.128.1.2.1.1.4	ME1200TtLoopInstanceDirection	read-write	The instance direction. Currently only Facility Loop is supported
ME1 me1200TtLoopConfigInstanceDomain	1.3.6.1.4.1.9.9.815.1.128.1.2.1.1.5	ME1200TtLoopInstanceDomain	read-write	The instance domain. Currently only Port domain is supported
U32 me1200TtLoopConfigInstanceFlow	1.3.6.1.4.1.9.9.815.1.128.1.2.1.1.6	Unsigned32	read-write	The flow instance (VLAN - EVC).
NUM me1200TtLoopConfigInstancePort	1.3.6.1.4.1.9.9.815.1.128.1.2.1.1.7	ME1200InterfaceIndex	read-write	The instance residence port.
U32 me1200TtLoopConfigInstanceLevel	1.3.6.1.4.1.9.9.815.1.128.1.2.1.1.8	Unsigned32	read-write	The instance MEG level
ME1 me1200TtLoopConfigInstanceSubscriber	1.3.6.1.4.1.9.9.815.1.128.1.2.1.1.9	ME1200TtLoopInstanceSubscriber	read-write	The EVC OAM loop subscriber mode
ME1 me1200TtLoopConfigInstanceAdminState	1.3.6.1.4.1.9.9.815.1.128.1.2.1.1.10	ME1200TtLoopInstanceAdminState	read-write	The instance Administrative state.
ME1 me1200TtLoopConfigInstanceAction	1.3.6.1.4.1.9.9.815.1.128.1.2.1.1.100	ME1200RowEditorState	read-write	Action
me1200TtLoopConfigInstanceRowEditor	1.3.6.1.4.1.9.9.815.1.128.1.2.2
I32 me1200TtLoopConfigInstanceRowEditorId	1.3.6.1.4.1.9.9.815.1.128.1.2.2.1	Integer32	read-write	The TT_LOOP instance ID
STR me1200TtLoopConfigInstanceRowEditorName	1.3.6.1.4.1.9.9.815.1.128.1.2.2.2	ME1200DisplayString	read-write	Instance name
ME1 me1200TtLoopConfigInstanceRowEditorType	1.3.6.1.4.1.9.9.815.1.128.1.2.2.3	ME1200TtLoopInstanceType	read-write	The Traffic Test loop type. Currently only MAC Loop is supported
ME1 me1200TtLoopConfigInstanceRowEditorDirection	1.3.6.1.4.1.9.9.815.1.128.1.2.2.4	ME1200TtLoopInstanceDirection	read-write	The instance direction. Currently only Facility Loop is supported
ME1 me1200TtLoopConfigInstanceRowEditorDomain	1.3.6.1.4.1.9.9.815.1.128.1.2.2.5	ME1200TtLoopInstanceDomain	read-write	The instance domain. Currently only Port domain is supported
U32 me1200TtLoopConfigInstanceRowEditorFlow	1.3.6.1.4.1.9.9.815.1.128.1.2.2.6	Unsigned32	read-write	The flow instance (VLAN - EVC).
NUM me1200TtLoopConfigInstanceRowEditorPort	1.3.6.1.4.1.9.9.815.1.128.1.2.2.7	ME1200InterfaceIndex	read-write	The instance residence port.
U32 me1200TtLoopConfigInstanceRowEditorLevel	1.3.6.1.4.1.9.9.815.1.128.1.2.2.8	Unsigned32	read-write	The instance MEG level
ME1 me1200TtLoopConfigInstanceRowEditorSubscriber	1.3.6.1.4.1.9.9.815.1.128.1.2.2.9	ME1200TtLoopInstanceSubscriber	read-write	The EVC OAM loop subscriber mode
ME1 me1200TtLoopConfigInstanceRowEditorAdminState	1.3.6.1.4.1.9.9.815.1.128.1.2.2.10	ME1200TtLoopInstanceAdminState	read-write	The instance Administrative state.
ME1 me1200TtLoopConfigInstanceRowEditorAction	1.3.6.1.4.1.9.9.815.1.128.1.2.2.100	ME1200RowEditorState	read-write	Action
me1200TtLoopLlConfigInstanceTable	1.3.6.1.4.1.9.9.815.1.128.1.2.3		not-accessible	This table enables the user to configure the MEF 46 Latching Loopback parameters for the created TT-LOOP instances. Entries in the table will be automatically created or deleted when the corresponding entry in the ttLoopConfigInstanceTable is created or deleted, but the content will only be valid if the Latching Loopback function has been enabled for the TT-LOOP instance.
me1200TtLoopLlConfigInstanceEntry	1.3.6.1.4.1.9.9.815.1.128.1.2.3.1		not-accessible	This entry contains all configurable Latching Loopback parameters for a TT-LOOP instance.
I32 me1200TtLoopLlConfigInstanceId	1.3.6.1.4.1.9.9.815.1.128.1.2.3.1.1	Integer32	not-accessible	The TT_LOOP instance ID
T/F me1200TtLoopLlConfigInstanceEnable	1.3.6.1.4.1.9.9.815.1.128.1.2.3.1.2	TruthValue	read-write	Setting this object to 'true' enables the use of Latching Loopback functionality for an existing TT-LOOP instance. If the value is 'false' the instance works as a static TT-LOOP instance.
U32 me1200TtLoopLlConfigInstanceMepId	1.3.6.1.4.1.9.9.815.1.128.1.2.3.1.3	Unsigned32	read-write	The MEP ID associated with the TT-LOOP instance. If the Latching Loopback function is enabled using the 'Enable' object above then this value must be a valid MEP ID value. The MEP may however not be created yet.
MAC me1200TtLoopLlConfigInstanceSourceMac	1.3.6.1.4.1.9.9.815.1.128.1.2.3.1.4	MacAddress	read-write	The source MAC address from which to accept Latching Loopback Message (LLM) PDUs for this instance.
me1200TtLoopStatus	1.3.6.1.4.1.9.9.815.1.128.1.3
me1200TtLoopStatusInstanceTable	1.3.6.1.4.1.9.9.815.1.128.1.3.1		not-accessible	This is a table of created instance status
me1200TtLoopStatusInstanceEntry	1.3.6.1.4.1.9.9.815.1.128.1.3.1.1		not-accessible	This is a created instance status
I32 me1200TtLoopStatusInstanceId	1.3.6.1.4.1.9.9.815.1.128.1.3.1.1.1	Integer32	not-accessible	The TT_LOOP instance ID
ME1 me1200TtLoopStatusInstanceOperState	1.3.6.1.4.1.9.9.815.1.128.1.3.1.1.2	ME1200TtLoopInstanceOperState	read-only	The instance Operational state.
me1200TtLoopLlStatusInstanceTable	1.3.6.1.4.1.9.9.815.1.128.1.3.2		not-accessible	This table enables the user to view the MEF 46 Latching Loopback status for the created TT-LOOP instances. Entries in the table will be automatically created or deleted when the corresponding entry in the ttLoopConfigInstanceTable is created or deleted.
me1200TtLoopLlStatusInstanceEntry	1.3.6.1.4.1.9.9.815.1.128.1.3.2.1		not-accessible	This entry contains all status Latching Loopback parameters for a TT-LOOP instance.
I32 me1200TtLoopLlStatusInstanceId	1.3.6.1.4.1.9.9.815.1.128.1.3.2.1.1	Integer32	not-accessible	The TT_LOOP instance ID
U32 me1200TtLoopLlStatusInstanceRemainExpTimer	1.3.6.1.4.1.9.9.815.1.128.1.3.2.1.2	Unsigned32	read-only	The remaining expiry timer in seconds. This value is non-zero if the operational state of the Latching Loopback instance is 'up' (aka. 'Active' in MEF 46 terms). It will be zero if the operational state is not 'up' or if Latching Loopback has not been enabled for the TT-LOOP instance.
me1200TtLoopMibConformance	1.3.6.1.4.1.9.9.815.1.128.3
me1200TtLoopMibCompliances	1.3.6.1.4.1.9.9.815.1.128.3.1
me1200TtLoopMibCompliance	1.3.6.1.4.1.9.9.815.1.128.3.1.1			The compliance statement for the implementation.
me1200TtLoopMibGroups	1.3.6.1.4.1.9.9.815.1.128.3.2
me1200TtLoopCapabilitiesInfoGroup	1.3.6.1.4.1.9.9.815.1.128.3.2.1			A collection of objects suitable for bulk operations.
me1200TtLoopConfigInstanceTableInfoGroup	1.3.6.1.4.1.9.9.815.1.128.3.2.2			A collection of objects suitable for bulk operations.
me1200TtLoopConfigInstanceRowEditorInfoGroup	1.3.6.1.4.1.9.9.815.1.128.3.2.3			A collection of objects suitable for bulk operations.
me1200TtLoopLlConfigInstanceTableInfoGroup	1.3.6.1.4.1.9.9.815.1.128.3.2.4			A collection of objects suitable for bulk operations.
me1200TtLoopStatusInstanceTableInfoGroup	1.3.6.1.4.1.9.9.815.1.128.3.2.5			A collection of objects suitable for bulk operations.
me1200TtLoopLlStatusInstanceTableInfoGroup	1.3.6.1.4.1.9.9.815.1.128.3.2.6			A collection of objects suitable for bulk operations.

RFC description

Manages Cisco ME1200 traffic test loop functionality for RFC2544 and Y.1564 performance testing on network interfaces.

Start monitoring Cisco ME1200 Metro Ethernet access switch (RFC 2544/Y.1564 test loop) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download ME1200-TT-LOOP-MIB

What Is ME1200-TT-LOOP-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description