All MIBs › WWP-OAM-MIB › wwpOamInformationTx
wwpOamInformationTx
Module: WWP-OAM-MIB
OID (symbolic): WWP-OAM-MIB::wwpOamInformationTx
OID (numeric): 1.3.6.1.4.1.6141.2.400.1.2.4.1.1
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: A count of the number of Information OAMPDUs transmitted on this interface.
An Information OAMPDU is indicated by a valid frame with (1) destination MAC address equal to that of the reserved MAC address for Slow Protocols (See 43B of [802.3ah]), (2) a lengthOrType field equal to the reserved type for Slow Protocols, (3) a Slow Protocols subtype equal to that of the subtype reserved for OAM, and (4) an OAMPDU code equals the OAM Information code.
Discontinuities of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of the ifCounterDiscontinuityTime.
What is wwpOamInformationTx?
This OID counts the number of Information OAMPDUs, the basic discovery/keepalive messages of 802.3ah OAM, transmitted on this interface. An admin checks this alongside wwpOamInformationRx to confirm both sides of the link are actively exchanging OAM keepalives.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6141.2.400.1.2.4.1.1 snmpwalk -v2c -c public <target> WWP-OAM-MIB::wwpOamInformationTx
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6141.2.400.1.2.4.1.1.1 snmpget -v2c -c public <target> WWP-OAM-MIB::wwpOamInformationTx.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> wwpOamInformationTx.1
Start monitoring World Wide Packets / Ciena LEOS Ethernet access device, IEEE 802.3ah-compliant Ethernet equipment (link-fault/OAM-peer-discovery status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the WWP-OAM-MIB::wwpOamInformationTx OID value, configure state conditions and alerts, and monitor any World Wide Packets / Ciena LEOS Ethernet access device, IEEE 802.3ah-compliant Ethernet equipment (link-fault/OAM-peer-discovery status) from a single console.
OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.6141 | wwp | WWP-SMI |
| 1.3.6.1.4.1.6141.2 | wwpModules | WWP-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6141.2.400 | wwpOamMibModule | WWP-OAM-MIB |
| 1.3.6.1.4.1.6141.2.400.1 | wwpOamMIB | WWP-OAM-MIB |
| 1.3.6.1.4.1.6141.2.400.1.2 | wwpOamObjs | WWP-OAM-MIB |
| 1.3.6.1.4.1.6141.2.400.1.2.4 | wwpOamStatsTable | WWP-OAM-MIB |
| 1.3.6.1.4.1.6141.2.400.1.2.4.1 | wwpOamStatsEntry | WWP-OAM-MIB |
| 1.3.6.1.4.1.6141.2.400.1.2.4.1.1 | wwpOamInformationTx | WWP-OAM-MIB |