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Supported Platforms
Related Documentation
- ACX, M, MX, T Series
- IEEE 802.3ah OAM Link-Fault Management Overview
- ACX, M, MX Series
- Configuring IEEE 802.3ah OAM Link-Fault Management
- Enabling IEEE 802.3ah OAM Support
- Configuring Link Discovery
- Configuring the OAM PDU Interval
- Configuring the OAM PDU Threshold
- Configuring Threshold Values for Local Fault Events on an Interface
- Disabling the Sending of Link Event TLVs
- Configuring an OAM Action Profile
- Specifying the Actions to Be Taken for Link-Fault Management Events
- Monitoring the Loss of Link Adjacency
- Monitoring Protocol Status
- Configuring Threshold Values for Fault Events in an Action Profile
- Applying an Action Profile
- Setting a Remote Interface into Loopback Mode
- Example: Configuring IEEE 802.3ah OAM Support on an Interface
- ACX, MX Series
- Enabling Remote Loopback Support on the Local Interface
- Additional Information
- Junos OS Ethernet Interfaces Configuration Guide
Detecting Remote Faults
Fault detection is either based on flags or fault event type, length, and values (TLVs) received in OAM protocol data units (PDUs). Flags that trigger a link fault are:
- Critical Event
- Dying Gasp
- Link Fault
The link event TLVs are sent by the remote DTE by means of event notification PDUs. Link event TLVs are:
- Errored Symbol Period Event
- Errored Frame Event
- Errored Frame Period Event
- Errored Frame Seconds Summary Event
Related Documentation
- ACX, M, MX, T Series
- IEEE 802.3ah OAM Link-Fault Management Overview
- ACX, M, MX Series
- Configuring IEEE 802.3ah OAM Link-Fault Management
- Enabling IEEE 802.3ah OAM Support
- Configuring Link Discovery
- Configuring the OAM PDU Interval
- Configuring the OAM PDU Threshold
- Configuring Threshold Values for Local Fault Events on an Interface
- Disabling the Sending of Link Event TLVs
- Configuring an OAM Action Profile
- Specifying the Actions to Be Taken for Link-Fault Management Events
- Monitoring the Loss of Link Adjacency
- Monitoring Protocol Status
- Configuring Threshold Values for Fault Events in an Action Profile
- Applying an Action Profile
- Setting a Remote Interface into Loopback Mode
- Example: Configuring IEEE 802.3ah OAM Support on an Interface
- ACX, MX Series
- Enabling Remote Loopback Support on the Local Interface
- Additional Information
- Junos OS Ethernet Interfaces Configuration Guide
Published: 2012-06-26
Supported Platforms
Related Documentation
- ACX, M, MX, T Series
- IEEE 802.3ah OAM Link-Fault Management Overview
- ACX, M, MX Series
- Configuring IEEE 802.3ah OAM Link-Fault Management
- Enabling IEEE 802.3ah OAM Support
- Configuring Link Discovery
- Configuring the OAM PDU Interval
- Configuring the OAM PDU Threshold
- Configuring Threshold Values for Local Fault Events on an Interface
- Disabling the Sending of Link Event TLVs
- Configuring an OAM Action Profile
- Specifying the Actions to Be Taken for Link-Fault Management Events
- Monitoring the Loss of Link Adjacency
- Monitoring Protocol Status
- Configuring Threshold Values for Fault Events in an Action Profile
- Applying an Action Profile
- Setting a Remote Interface into Loopback Mode
- Example: Configuring IEEE 802.3ah OAM Support on an Interface
- ACX, MX Series
- Enabling Remote Loopback Support on the Local Interface
- Additional Information
- Junos OS Ethernet Interfaces Configuration Guide
