oam
Syntax
oam {
ethernet{
connectivity-fault-management {
action-profile profile-name {
action {
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;
}
cycle-time cycle-time-value;
iteration-period iteration-period-value;
measurement-type two-way-delay;
passive;
}
}
}
}
link-fault-management {
action-profile profile-name;
action {
syslog;
link-down;
}
event {
link-adjacency-loss;
link-event-rate {
[OBSOLETE] frame-error count;
[OBSOLETE] frame-period count;
[OBSOLETE] frame-period-summary count;
symbol-period count;
}
}
interface interface-name {
link-discovery (active | passive);
pdu-interval interval;
pdu-threshold threshold-value;
remote-loopback;
[OBSOLETE] event-thresholds {
[OBSOLETE] frame-errorcount;
[OBSOLETE] frame-period count;
[OBSOLETE] frame-period-summary count;
symbol-period count;
}
negotiation-options {
[OBSOLETE] allow-remote-loopback;
no-allow-link-events;
}
}
}
}
Hierarchy Level
[edit protocols]
Description
Provide IEEE 802.3ah Operation, Administration, and Maintenance (OAM) link fault management (LFM) support for Ethernet interfaces on EX Series switches or configure connectivity fault management (CFM) for IEEE 802.1ag Operation, Administration, and Management (OAM) support on the switches.
The remaining statements are explained separately. See CLI Explorer.
Required Privilege Level
interface—To view this statement in the configuration.interface-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 9.4.
connectivity-fault-management introduced in Junos OS Release 10.2 for EX Series switches.