Ethernet Operations Administration and Maintenance
E1028805
Ethernet Operations Administration and Maintenance (Ethernet OAM) is a set of standardized tools and protocols used to monitor, manage, and troubleshoot Ethernet networks at the service and link layers.
Statements (53)
| Predicate | Object |
|---|---|
| instanceOf |
Ethernet OAM
ⓘ
network management protocol suite ⓘ operations administration and maintenance mechanism ⓘ |
| alsoKnownAs |
Ethernet OAM
NERFINISHED
ⓘ
OAM for Ethernet NERFINISHED ⓘ |
| appliesTo | Ethernet networks NERFINISHED ⓘ |
| defines |
OAM frames
ⓘ
OAM messages ⓘ maintenance associations ⓘ maintenance domains ⓘ maintenance endpoints ⓘ maintenance intermediate points ⓘ |
| enables |
fault localization
ⓘ
on-demand testing ⓘ performance reporting ⓘ proactive monitoring ⓘ |
| focusesOn |
link layer OAM
ⓘ
service layer OAM ⓘ |
| goal |
improve Ethernet network reliability
ⓘ
improve Ethernet service quality ⓘ |
| includesMechanism |
alarm indication signal
ⓘ
continuity check messages ⓘ link trace messages ⓘ lock signal ⓘ loopback messages ⓘ remote defect indication ⓘ |
| operatesAtLayer |
data link layer
ⓘ
service layer ⓘ |
| relatedTo |
carrier Ethernet
ⓘ
link OAM ⓘ network operations ⓘ service OAM ⓘ |
| standardizedBy | IEEE NERFINISHED ⓘ |
| standardizedIn |
IEEE 802.1ag
NERFINISHED
ⓘ
IEEE 802.3ah NERFINISHED ⓘ ITU-T Y.1731 NERFINISHED ⓘ |
| supports |
carrier Ethernet services
ⓘ
end-to-end service visibility ⓘ multi-operator environments ⓘ service level agreements ⓘ |
| usedFor |
connectivity verification
ⓘ
continuity checking ⓘ delay measurement ⓘ fault management ⓘ frame loss measurement ⓘ jitter measurement ⓘ link monitoring ⓘ link trace ⓘ loopback testing ⓘ network troubleshooting ⓘ performance monitoring ⓘ service assurance ⓘ service monitoring ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.