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Junos CLI Reference
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{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
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connectivity-fault-management-switches

date_range 19-Nov-23

Syntax

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connectivity-fault-management {
    action-profile profile-name {
        action {
            asynchronous-notification
interface-down;
        }
        default-actions {
            interface-down;
        }
        event {
            adjacency-loss;
        }
    }
    linktrace {
        age (30m | 10m | 1m | 30s | 10s);
        path-database-size path-database-size;
    }
    maintenance-domain domain-name {
        level number;
        mip-half-function (none | default |explicit);
        name-format (character-string | none | dns | mac+2oct);
        maintenance-association ma-name {
            continuity-check {
                hold-interval minutes;
                interface-status-tlv;
                interval (10m | 10s | 1m | 1s| 100ms);
                loss-threshold number;
                port-status-tlv;
            }
            mep mep-id {
                auto-discovery;
                direction down;
                interface interface-name;
                remote-mep mep-id {
                    action-profile profile-name;
                }
            }
        }
    }
    performance-monitoring {
        sla-iterator-profiles {
            profile-name {
                calculation-weight {
                    delay delay-value;
                    delay-variation delay-variation-value;
                }
send-zero-interval-ccm;
                cycle-time cycle-time-value;
                iteration-period iteration-period-value;
                measurement-type two-way-delay;
                passive;
            }
        }
    }
}

Hierarchy Level

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[edit protocols oam ethernet]

Description

Configure connectivity fault management for IEEE 802.1ag Operation, Administration, and Management (OAM) support.

The remaining statements are explained separately. See CLI Explorer.

Options

Asynchronous-notification—Generate asynchronous-notification (Laser off for optical physical) option is

introduced in Junos OS release 20.4R1 for ACX and MX.

send-zero-interval-ccm—Programs end point hardware for TX with 0s CCI. This option is introduced in Junos OS release 21.2R1 for ACX5448, ACX5448-M, and ACX5448-D only.

Required Privilege Level

routing—To view this statement in the configuration.

routing-control—To add this statement to the configuration.

Release Information

Statement introduced in Junos OS Release 10.2.

performance-monitoring introduced in Junos OS Release 11.4 for EX Series switches.

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