ethernet (Protocols OAM)
语法：MX、T、ACX 系列路由器、SRX 防火墙、M320 和 EX 系列交换机
ethernet {
connectivity-fault-management {
action-profile profile-name {
default-actions {
interface-down;
}
}
performance-monitoring {
delegate-server-processing;
hardware-assisted-timestamping;
hardware-assisted-keepalives;
sla-iterator-profiles {
profile-name {
avg-fd-twoway-threshold;
avg-ifdv-twoway-threshold;
avg-flr-forward-threshold;
avg-flr-backward-threshold;
disable;
calculation-weight {
delay delay-weight;
delay-variation delay-variation-weight;
}
cycle-time milliseconds;
iteration-period connections;
measurement-type (loss | statistical-frame-loss | two-way-delay);
}
}
}
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);
protect-maintenance-association protect-ma-name;
remote-maintenance-association remote-ma-name;
continuity-check {
convey-loss-threshold;
hold-interval minutes;
interface-status-tlv;
interval (10m | 10s | 1m | 1s| 100ms);
loss-threshold number;
port-status-tlv;
}
mep mep-id {
auto-discovery;
direction (up | down);
interface interface-name (protect | working);
lowest-priority-defect (all-defects | err-xcon | mac-rem-err-xcon | no-defect | rem-err-xcon | xcon );
priority number;
remote-mep mep-id {
action-profile profile-name;
sla-iterator-profile profile-name {
data-tlv-size size;
iteration-count count-value;
priority priority-value;
}
}
}
}
}
}
evcs evc-id {
evc-protocol cfm management-domain domain-id (management-association association-id | vpls (routing-instance instance-id);
remote-uni-count count;
multipoint-to-multipoint;
}
link-fault-management {
action-profile profile-name {
action {
link-down;
send-critical-event;
syslog;
}
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);
loopback-tracking;
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;
}
}
}
lmi {
status-counter count;
polling-verification-timer value;
interface name {
uni-id uni-name;
status-counter number;
polling-verification-timer value;
evc-map-type (all-to-one-bundling | bundling | service-multiplexing);
evc evc-name {
default-evc;
vlan-list vlan-id-list;
}
}
}
}
语法：EX 系列交换机和 NFX 系列设备
ethernet {
connectivity-fault-management {
action-profile profile-name {
action {
interface-down;
}
default-actions {
interface-down;
}
event {
adjacency-loss;
}
}
esp-traceoptions {
file filename <files number> <no-stamp> <replace> <size size> <world-readable | no-world-readable>;
flag (all |error | esp | interface | krt | lib |normal |task |timer);
}
linktrace {
age (30m | 10m | 1m | 30s | 10s);
path-database-size path-database-size;
}
maintenance-association 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;
priority
remote-mep mep-id {
action-profile profile-name;
sla-iterator-profile profile-name {
data-tlv-size size;
iteration-count count-value;
priority priority-value;
}
}
}
short-name-format (character-string | vlan | 2octet | rfc-2685-vpn-id);
}
}
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;
}
}
}
traceoptions {
file filename <files number> <match regex> <size size> <world-readable | no-world-readable>;
flag flag ;
no-remote-trace;
}
}
link-fault-management {
action-profile profile-name;
action {
syslog;
link-down;
}
event {
link-adjacency-loss;
link-event-rate {
frame-error count;
frame-period count;
frame-period-summary count;
symbol-period count;
}
}
interface interface-name {
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;
}
}
traceoptions {
file filename <files number> <match regex> <size size> <world-readable | no-world-readable>;
flag flag ;
no-remote-trace;
}
}
}
层次结构级别
[edit protocols oam]
说明
为以太网接口提供 IEEE 802.3ah 操作、管理和维护 （OAM） 支持，或者为 IEEE 802.1ag 操作、管理与管理 （OAM） 支持配置连接故障管理 （CFM）。
其余语句将单独解释。请参阅 CLI 浏览器。
必需的权限级别
接口 — 在配置中查看此语句。
接口控制 — 将此语句添加到配置中。
路由 — 在配置中查看此语句。路由控制 — 将此语句添加到配置中。
发布信息
在 Junos OS 8.2 版中引入的语句。
connectivity-fault-management 在适用于 EX 系列交换机的 Junos OS 10.2 版中引入。