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show oam ethernet connectivity-fault-management mep-database

Syntax

show oam ethernet connectivity-fault-management mep-database
<brief | detail | extensive>
<local-mep local-mep-id>
<remote-mep remote-mep-id>
maintenance-association ma-name
maintenance-domain domain-name

Release Information

Command introduced in JUNOS Release 8.4.

Description

On M320, M120, MX-series, T320, and T640 routing platforms, display IEEE 802.1ag Operation, Administration, and Monitoring (OAM) connectivity fault management maintenance endpoint (MEP) database information.

Options

Options

brief | detail | extensive — (Optional) Display the specified level of output.

local-mep local-mep-id — (Optional) Display connectivity fault management information for the specified local maintenance endpoint only.

remote-mep remote-mep-id — (Optional) Display connectivity fault management information for the specified remote maintenance endpoint only.

maintenance-association ma-name — Display connectivity fault management information for the specified maintenance association.

maintenance-domain domain-name — Display connectivity fault management information for the specified maintenance domain.

Required Privilege Level

view

List of Sample Output

show oam ethernet connectivity-fault-management mep-database local-mep
show oam ethernet connectivity-fault-management mep-database remote-mep

Output Fields

Table 39 lists the output fields for the show oam ethernet connectivity-fault-management mep-database command. Output fields are listed in the approximate order in which they appear.

Table 39: show oam ethernet connectivity-fault-management mep-database Output Fields

Field Name

Field Description

Level of Output

Maintenance domain name

Maintenance domain name.

detail extensive

Format (Maintenance domain)

Maintenance domain name format configured.

detail extensive

Level

Maintenance domain level configured.

All levels

Maintenance association name

Maintenance association name.

All levels

Format (Maintenance association)

Maintenance association name format configured.

All levels

Continuity-check status

Continuity-check status.

All levels

Interval

Continuity-check message interval.

All levels

Loss-threshold

Lost continuity-check message threshold.

All levels

MEP identifier

Maintenance association endpoint (MEP) identifier.

All levels

Direction

MEP direction configured.

All levels

MAC address

MAC address configured for the MEP.

All levels

Auto-discovery

Whether automatic discovery is enabled or disabled.

N/A

Priority

Priority used for CCMs and LTMs transmitted by the MEP.

N/A

Interface name

Interface identifier.

All levels

Interface status

Local interface status.

All levels

Link Status

Local link status.

All levels

Remote MEP not receiving CCM

Whether the remote MEP is not receiving connectivity check messages (CCMs).

All levels

Erroneous CCM received

Whether erroneous CCMs have been received.

All levels

Cross-connect CCM received

Whether cross-connect CCMs have been received.

All levels

RDI sent by some MEP

Whether the remote defect indication (RDI) bit is set in messages that have been received. The absence of the RDI bit in a CCM indicates that the transmitting MEP is receiving CCMs from all configured MEPs.

All levels

CCMs sent

Number of CCMs transmitted.

All levels

CCMs received out of sequence

Number of CCMs received out of sequence.

All levels

show oam ethernet connectivity-fault-management mep-database local-mep

user@host> show oam ethernet connectivity–fault-management mep-database local-mep 201 maintenance-domain md1 maintenance-association ma1 
Maintenance domain name: md1, Format: string, Level: 7
  Maintenance association name: ma1, Format: string
  Continuity-check status: enabled, Interval: 100ms, Loss-threshold: 3 frames
  MEP identifier: 201, Direction: down, MAC address: 00:05:85:79:39:ef
  Auto-discovery: enabled, Priority: 0
  Interface name: ge-3/0/0.0, Interface status: Active, Link status: Up
  Defects:
    Remote MEP not receiving CCM                  : no
    Erroneous CCM received                        : no
    Cross-connect CCM received                    : no
    RDI sent by some MEP                          : no
  Statistics:
    CCMs sent                                     : 697958
    CCMs received out of sequence                 : 0

show oam ethernet connectivity-fault-management mep-database remote-mep

user@host> show oam ethernet connectivity–fault-management mep-database maintenance-domain md1 maintenance-association ma1 remote-mep 200 
Maintenance domain name: md1, Format: string, Level: 7
  Maintenance association name: ma1, Format: string
  Continuity-check status: enabled, Interval: 100ms, Loss-threshold: 3 frames
  MEP identifier: 201, Direction: down, MAC address: 00:05:85:79:39:ef
  Auto-discovery: enabled, Priority: 0
  Interface name: ge-3/0/0.0, Interface status: Active, Link status: Up
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