show oam ethernet connectivity-fault-management mep-database

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

Options

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

remote-mep remote-mep-id — (Optional) Display connectivity fault management information for the specified remote MEP 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

List of Sample Output

Output Fields

Table 45 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 45: show oam ethernet connectivity-fault-management mep-database Output Fields

Sample Output

Field Name	Field Description
Maintenance domain name	Maintenance domain name.
Format (Maintenance domain)	Maintenance domain name format configured.
Level	Maintenance domain level configured.
Maintenance association name	Maintenance association name.
Format (Maintenance association)	Maintenance association name format configured.
Continuity-check status	Continuity-check status.
Interval	Continuity-check message interval.
Loss-threshold	Lost continuity-check message threshold.
MEP identifier	Maintenance association end point (MEP) identifier.
Direction	MEP direction configured.
MAC address	MAC address configured for the MEP.
Auto-discovery	Whether automatic discovery is enabled or disabled.
Priority	Priority used for CCMs and linktrace messages transmitted by the MEP.
Interface name	Interface identifier.
Interface status	Local interface status.
Link status	Local link status.
Remote MEP not receiving CCM	Whether the remote MEP is not receiving CCMs.
Erroneous CCM received	Whether erroneous CCMs have been received.
Cross-connect CCM received	Whether cross-connect CCMs have been received.
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.
CCMs sent	Number of CCMs transmitted.
CCMs received out of sequence	Number of CCMs received out of sequence.
LBMs sent	Number of loopback messages (LBMs) sent.
Valid in-order LBRs received	Number of loopback response messages (LBRs) received that were valid messages and in sequence.
Valid out-of-order LBRs received	Number of LBRs received that were valid messages and not in sequence.
LBRs received with corrupted data	Number of LBRs received that were corrupted.
LBRs sent	Number of LBRs transmitted.
LTMs sent	Linktrace messages (LTMs) transmitted.
LTMs received	Linktrace messages received.
LTRs sent	Linktrace responses (LTRs) transmitted.
LTRs received	Linktrace responses received.
Sequence number of next LTM request	Sequence number of the next linktrace message request to be transmitted.
Remote MEP identifier	The MEP identifier of the remote MEP.
State (remote MEP)	State of the remote MEP: idle, start, ok, or failed.
MAC address	MAC address of the remote MEP.
Type	Whether the remote MEP MAC address was learned using automatic discovery or configured.
Interface	The interface of the remote MEP. A seven-digit number is appended if CFM is configured to run on a routing instance of type VPLS.
Last flapped	Date, time, and how long ago the remote MEP interface went from down to up. The format is Last flapped: year-month-day hours:minutes:seconds timezone (hours:minutes:seconds ago). For example, Last flapped: 2002-04-26 10:52:40 PDT (04:33:20 ago).
Remote defect indication	Whether the remote defect indication (RDI) bit is set in messages that have been received/transmitted.
Port status TLV	The number of port status type length values (TLVs) received by the remote MEP in OAM protocol data units.
Interface status TLV	The number of interface status type length values (TLVs) received by the remote MEP in OAM protocol data units.

user@host> show oam ethernet connectivity-fault-management
mep-database maintenance-domain vpls-vlan2000 maintenance-association
vpls-vlan200

Maintenance domain name: vpls-vlan2000, Format: string, Level: 5
  Maintenance association name: vpls-vlan200, Format: string
  Continuity-check status: enabled, Interval: 100ms, Loss-threshold: 3 frames
  MEP identifier: 200, Direction: up, MAC address: 00:19:e2:b0:74:01
  Auto-discovery: enabled, Priority: 0
  Interface name: ge-0/0/1.0, 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                                     : 1476
    CCMs received out of sequence                 : 0
    LBMs sent                                     : 85
    Valid in-order LBRs received                  : 78
    Valid out-of-order LBRs received              : 0
    LBRs received with corrupted data             : 0
    LBRs sent                                     : 0
    LTMs sent                                     : 1
    LTMs received                                 : 0
    LTRs sent                                     : 0
    LTRs received                                 : 1
    Sequence number of next LTM request           : 1
  Remote MEP count: 1
    Identifier    MAC address        State    Interface
      100     00:19:e2:b2:81:4b       ok  vt-0/1/10.1049088

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

user@host> show oam ethernet connectivity-fault-management
mep-database maintenance-domain vpls-vlan2000 maintenance-association
vpls-vlan200 local-mep 200 remote-mep 100

Maintenance domain name: vpls-vlan2000, Format: string, Level: 5
  Maintenance association name: vpls-vlan200, Format: string
  Continuity-check status: enabled, Interval: 100ms, Loss-threshold: 3 frames
  MEP identifier: 200, Direction: up, MAC address: 00:19:e2:b0:74:01
  Auto-discovery: enabled, Priority: 0
  Interface name: ge-0/0/1.0, Interface status: Active, Link status: Up

  Remote MEP identifier: 100, State: ok
    MAC address: 00:19:e2:b2:81:4b, Type: Learned
    Interface: vt-0/1/10.1049088
    Last flapped: Never
    Remote defect indication: false
    Port status TLV: none
    Interface status TLV: none

show oam ethernet connectivity-fault-management mep-database

Syntax

Release Information

Description

Options

Required Privilege Level

List of Sample Output

Output Fields

Sample Output

show oam ethernet connectivity-fault-management mep-database

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