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oam

Syntax



oam {



ethernet {



connectivity-fault-management {



action-profile profile-name {



default-action {
interface-down;
}


}




linktrace {

age (30m | 10m
| 1m | 30s | 10s);

path-database-size path-database-size;
}





maintenance-domain domain-name {

level number;

name-format (character-string
| none | dns | mac+2octet);



maintenance-association ma-name {

short-name-format (character-string | vlan | 2octet | rfc-2685-vpn-id);



continuity-check {

hold-interval (oam) minutes;

interval (10m |
10s | 1m | 1s| 100ms);

loss-threshold number;
}





mep mep-id {

action-profile profile-name;

auto-discovery;

direction (up |
down);

interface interface-name;

priority number;



remote-mep mep-id {

action-profile profile-name;
}


}


}


}


}





link-fault-management {



action-profile profile-name {



action {

syslog;

link-down;

send-critical-event;
}





event {

link-adjacency-loss;



link-event-rate {

frame-error count;

frame-period count;

frame-period-summary count;

symbol-period count;
}



protocol-down;
}


}




interface interface-name {



apply-action-profile




link-discovery (active
| passive);

pdu-interval interval;

pdu-threshold threshold-value;

remote-loopback;



event-thresholds {

frame-error count;

frame-period count;

frame-period-summary count;

symbol-period count;
}





negotiation-options {

allow-remote-loopback;

no-allow-link-events;
}


}


}


}


}

Hierarchy Level



[edit protocols]

Release Information

Statement introduced in JUNOS Release 8.2.

Description

For Ethernet interfaces on M320, M120, MX-series, and T-series routing platforms, provide IEEE 802.3ah Operation, Administration, and Management (OAM) support.

The remaining statements are explained separately.

Usage Guidelines

See Configuring IEEE 802.3ah OAM Link-Fault Management.

Required Privilege Level

interface—To view this statement in the configuration.

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

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