Technical Documentation

show oam ethernet connectivity-fault-management forwarding-state

Syntax

show oam ethernet connectivity-fault-management forwarding-stateinterface interface-name | instance instance-name<brief | detail | extensive>

Release Information

Command introduced in Junos OS Release 8.4.

Description

On M320, MX Series, T320, and T640 routers, display IEEE 802.1ag Operation, Administration, and Management (OAM) connectivity fault management forwarding state information for Ethernet interfaces.

Options

interface interface-name: Display forwarding state information for the specified Ethernet interface only.
instance instance-name: Display forwarding state information for the specified forwarding instance only.
brief | detail | extensive: (Optional) Display the specified level of output.

Required Privilege Level

view

List of Sample Output

show oam ethernet connectivity-fault-management forwarding-state instance
show oam ethernet connectivity-fault-management forwarding-state interface
show oam ethernet connectivity-fault-management forwarding-state interface detail
show oam ethernet connectivity-fault-management forwarding-state interfaceinterface-name

Output Fields

Table 1 lists the output fields for the show oam ethernet connectivity-fault-management forwarding-state command. Output fields are listed in the approximate order in which they appear.

Table 1: show oam ethernet connectivity-fault-management forwarding-state Output Fields

Field Name	Field Description	Level of Output
Interface name	Interface identifier.	All levels
Link (Status)	Local link status.	All levels
Filter action	Filter action for messages at the level.	All levels
Next hop type	Next-hop type.	All levels
Next index	Next-hop index number.	brief
Level	Maintenance domain (MD) level.	detail
Direction	MEP direction configured.	none
Instance name	Forwarding instance name.	All levels
CEs	Number of customer edge (CE) interfaces.	All levels
VEs	Number of VPN endpoint (VE) interfaces.	All levels

Sample Output

show oam ethernet connectivity-fault-management forwarding-state instance

user@host> show oam ethernet connectivity–fault-management
forwarding-state instance

Instance name: __+bd1__
CEs: 3
VEs: 0
  Maintenance domain forwarding state:

  Level    Direction      Filter action     Nexthop      Nexthop
                                            type         index
  0                       Drop              none
  1                       Drop              none
  2                       Drop              none
  3                       Drop              none
  4                       Drop              none
  5                       Drop              none
  6                       Drop              none
  7                       Drop              none

show oam ethernet connectivity-fault-management forwarding-state interface

user@host> show oam ethernet connectivity-fault-management
forwarding-state interface

Interface name: ge-3/0/0.0
Instance name: __+bd1__
  Maintenance domain forwarding state:

  Level    Direction      Filter action     Nexthop      Nexthop
                                            type         index
  0                       Drop              none
  1                       Drop              none
  2                       Drop              none
  3                       Drop              none
  4                       Drop              none
  5                       Drop              none
  6                       Drop              none
  7        down           Receive           none

Interface name: xe-0/0/0.0
Instance name: __+bd1__
  Maintenance domain forwarding state:

  Level    Direction      Filter action     Nexthop      Nexthop
                                            type         index
  0                       Drop              none
  1                       Drop              none
  2                       Drop              none
  3                       Drop              none
  4                       Drop              none
  5                       Drop              none
  6                       Drop              none
  7        down           Receive           none

show oam ethernet connectivity-fault-management forwarding-state interface detail

user@host> show oam ethernet connectivity-fault-management
forwarding-state interface detail

Interface name: ge-3/0/0.0
Instance name: __+bd1__

  Level: 0
  Filter action: Drop
  Nexthop type: none

  Level: 1
  Filter action: Drop
  Nexthop type: none

  Level: 2
  Filter action: Drop
  Nexthop type: none

  Level: 3
  Filter action: Drop
  Nexthop type: none

  Level: 4
  Filter action: Drop
  Nexthop type: none

  Level: 5
  Filter action: Drop
  Nexthop type: none

  Level: 6
  Filter action: Drop
  Nexthop type: none

  Level: 7
  Direction: down
  Filter action: Receive
  Nexthop type: none

Interface name: xe-0/0/0.0
Instance name: __+bd1__

  Level: 0
  Filter action: Drop
  Nexthop type: none

  Level: 1
  Filter action: Drop
  Nexthop type: none

  ...

show oam ethernet connectivity-fault-management forwarding-state interfaceinterface-name

user@host> show oam ethernet connectivity-fault-management
forwarding-state interface interface-name ge-3/0/0/0.0

Interface name: ge-3/0/0.0
Instance name: __+bd1__
  Maintenance domain forwarding state:

  Level    Direction      Filter action     Nexthop      Nexthop
                                            type         index
  0                       Drop              none
  1                       Drop              none
  2                       Drop              none
  3                       Drop              none
  4                       Drop              none
  5                       Drop              none
  6                       Drop              none
  7        down           Receive           none