Junos® OS Ethernet Interfaces Configuration ... - Juniper Networks

Junos ®
OS 12.3 Ethernet Interfaces Configuration Guide
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When the CCC-DOWN flag is signaled to the IEEE 802.3ah protocol, the system takes
the action defined in the action statement of the action profile. For additional information
about Layer 2 circuits, see the Junos OS Layer 2 Circuits Feature Guide, Junos OS VPNs
Configuration Guide.
To monitor the IEEE 802.3ah protocol, on the CE-facing PE router, include the
protocol-down statement at the [edit protocols oam ethernet link-fault-management
action-profile profile-name event] hierarchy level:
•
[edit protocol oam ethernet link-fault-management action-profile profile-name]
protocol-down;
NOTE: If multiple events are specified in the action profile, all the events
must occur before the specified action is taken.
protocol-down on page 539
• IEEE 802.3ah OAM Link-Fault Management Overview on page 291
• Configuring IEEE 802.3ah OAM Link-Fault Management on page 293
• Enabling IEEE 802.3ah OAM Support on page 294
• Configuring Link Discovery on page 294
• Configuring the OAM PDU Interval on page 295
• Configuring the OAM PDU Threshold on page 296
• Configuring Threshold Values for Local Fault Events on an Interface on page 297
• Disabling the Sending of Link Event TLVs on page 298
• Detecting Remote Faults on page 299
• Configuring an OAM Action Profile on page 300
• Specifying the Actions to Be Taken for Link-Fault Management Events on page 301
• Monitoring the Loss of Link Adjacency on page 303
• Configuring Threshold Values for Fault Events in an Action Profile on page 305
• Applying an Action Profile on page 305
• Setting a Remote Interface into Loopback Mode on page 306
• Enabling Remote Loopback Support on the Local Interface on page 307
• Example: Configuring IEEE 802.3ah OAM Support on an Interface on page 308
• Junos® OS Ethernet Interfaces
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