eth-cfm commands

configure 
   —  eth-cfm 
      —  apply-groups reference
      —  apply-groups-exclude reference
      —  default-domain 
         —  apply-groups reference
         —  apply-groups-exclude reference
         —  bridge-identifier string vlan (number | keyword) 
            —  apply-groups reference
            —  apply-groups-exclude reference
            —  id-permission keyword
            —  mhf-creation 
               —  level (number | keyword)
               —  mhf-type keyword
            —  mip-ltr-priority (number | keyword)
      —  domain string 
         —  apply-groups reference
         —  apply-groups-exclude reference
         —  association string 
            —  apply-groups reference
            —  apply-groups-exclude reference
            —  auto-mep-discovery boolean
            —  bridge-identifier string 
               —  apply-groups reference
               —  apply-groups-exclude reference
               —  id-permission keyword
               —  mhf-creation keyword
               —  mip-ltr-priority number
               —  vlan number
            —  ccm-hold-time 
               —  down number
            —  ccm-interval keyword
            —  facility-id-permission keyword
            —  icc-based string
            —  integer number
            —  ma-index number
            —  remote-mep number 
               —  apply-groups reference
               —  apply-groups-exclude reference
               —  remote-mac string
            —  string string
            —  vid number
            —  vpn-id string
         —  dns string
         —  format keyword
         —  level number
         —  mac string
         —  md-index number
         —  name string
Parent topic: Configuration commands

eth-cfm command descriptions

eth-cfm

  Synopsis Enter the eth-cfm context
  Context configure eth-cfm
  Tree eth-cfm
 

Description

Commands in this context configure ETH-CFM parameters.
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

default-domain

  Synopsis Enter the default-domain context
  Context configure eth-cfm default-domain
  Tree default-domain
 

Description

Commands in this context configure MIP creation parameters per index (bridge-identifier bridge-id vlan vlan-id) if the MIP creation statement exists as part of the service connection.

The MIP creation statement must be present on the connection before any configuration can occur for a MIP under this context. Whether a MIP uses the default-domain creation method is determined by the MIP authoritative nature of the eth-cfm domain association. The eth-cfm default-domain MIP creation is considered only if the eth-cfm domain association is not authoritative.
  Introduced 21.5.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
bridge-identifier [bridge-name] string vlan (number | keyword)
  Synopsis Enter the bridge-identifier list instance
  Context configure eth-cfm default-domain bridge-identifier string vlan (number | keyword)
  Tree bridge-identifier
 

Description

Commands in this context configure the references required to link the CFM function with the service context, allowing the entry of MIP-specific parameters for the index in the default domain table.

The info and info detail commands do not display any entries for the instance unless they have previously been accessed. The possible candidates for the instance can be located using the show eth-cfm default-domain command.
  Introduced 21.5.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
[bridge-name] string
  Synopsis Bridge name in the default domain table
  Context configure eth-cfm default-domain bridge-identifier string vlan (number | keyword)
 

Description

This command specifies the bridge name to enter in the default domain associated with the MIP.
  String Length 1 to 64
 

Notes

This element is part of a list key.
  Introduced 21.5.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
vlan (number | keyword)
  Synopsis VLAN ID for the default domain
  Context configure eth-cfm default-domain bridge-identifier string vlan (number | keyword)
 

Description

This command configures a VLAN ID for the default domain.
  Range 1 to 4094
  Options none
 

Notes

This element is part of a list key.
  Introduced 21.5.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
id-permission keyword
  Synopsis Strategy for the inclusion of Sender ID TLV information
  Context configure eth-cfm default-domain bridge-identifier string vlan (number | keyword) id-permission keyword
  Tree id-permission
 

Description

This command specifies how the Sender ID TLV information is included for installed MEPs and MIPs. The Sender ID TLV is supported for ETH-CCM, ETH-LB, and ETH-LB PDUs. 
  Default defer
  Options none, chassis, defer
  Introduced 21.5.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
mhf-creation
  Synopsis Enter the mhf-creation context
  Context configure eth-cfm default-domain bridge-identifier string vlan (number | keyword) mhf-creation
  Tree mhf-creation
 

Description

Commands in this context configure the MIP method of creation. MIP creation mode and other factors are part of the MIP creation authority (association or default-domain) logic. The MIP creation algorithm may result in multiple potential MIPs. Only the lowest-level valid MIP is instantiated.
  Introduced 21.5.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
level (number | keyword)
  Synopsis Requested level of the MIP
  Context configure eth-cfm default-domain bridge-identifier string vlan (number | keyword) mhf-creation level (number | keyword)
  Tree level
 

Description

This command configures the requested level of the MIP. This is used by the MIP creation algorithm to determine its validity in comparison to other ETH-CFM MIPs and MEPs. If the level is configured as defer, the level value is inherited from the global read-only system values.
  Range 0 to 7
  Default defer
  Options defer
  Introduced 21.5.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
mhf-type keyword
  Synopsis MIP creation mode
  Context configure eth-cfm default-domain bridge-identifier string vlan (number | keyword) mhf-creation mhf-type keyword
  Tree mhf-type
  Default defer
  Options none, default, explicit, defer
  Introduced 21.5.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
mip-ltr-priority (number | keyword)
  Synopsis Priority of the Linktrace Response
  Context configure eth-cfm default-domain bridge-identifier string vlan (number | keyword) mip-ltr-priority (number | keyword)
  Tree mip-ltr-priority
 

Description

This command allows the operator to set the priority of the Linktrace Response Message (ETH-LTR) from a MIP for this association.
  Range 0 to 7
  Default defer
  Options defer
  Introduced 21.5.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

domain [md-admin-name] string

  Synopsis Enter the domain list instance
  Context configure eth-cfm domain string
  Tree domain
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
[md-admin-name] string
  Synopsis Unique domain name
  Context configure eth-cfm domain string
  String Length 1 to 64
 

Notes

This element is part of a list key.
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
association [ma-admin-name] string
  Synopsis Enter the association list instance
  Context configure eth-cfm domain string association string
  Tree association
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
[ma-admin-name] string
  Synopsis Domain association name
  Context configure eth-cfm domain string association string
  String Length 1 to 64
 

Notes

This element is part of a list key.
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
auto-mep-discovery boolean
  Synopsis Enable the ability to auto-discover remote MEPs in the network
  Context configure eth-cfm domain string association string auto-mep-discovery boolean
  Tree auto-mep-discovery
  Default false
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
bridge-identifier [bridge-name] string
  Synopsis Enter the bridge-identifier list instance
  Context configure eth-cfm domain string association string bridge-identifier string
  Tree bridge-identifier
  Max. Instances 1
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
[bridge-name] string
  Synopsis Bridge name that links to the service
  Context configure eth-cfm domain string association string bridge-identifier string
  String Length 1 to 64
 

Notes

This element is part of a list key.
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
id-permission keyword
  Synopsis Strategy for the inclusion of Sender ID TLV information
  Context configure eth-cfm domain string association string bridge-identifier string id-permission keyword
  Tree id-permission
 

Description

This command specifies how the Sender ID TLV information is included for installed MEPs and MIPs. The Sender ID TLV is supported for ETH-CCM, ETH-LB, and ETH-LB PDUs. 
  Default none
  Options none, chassis
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
mhf-creation keyword
  Synopsis MIP method of creation
  Context configure eth-cfm domain string association string bridge-identifier string mhf-creation keyword
  Tree mhf-creation
  Default none
  Options none, default, explicit, static
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
mip-ltr-priority number
  Synopsis Priority of the Linktrace Response Message (ETH-LTR) from a MIP
  Context configure eth-cfm domain string association string bridge-identifier string mip-ltr-priority number
  Tree mip-ltr-priority
  Range 0 to 7
  Default 7
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
vlan number
  Synopsis VLAN ID for the default domain index
  Context configure eth-cfm domain string association string bridge-identifier string vlan number
  Tree vlan
  Range 1 to 4094
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
ccm-hold-time
  Synopsis Enter the ccm-hold-time context
  Context configure eth-cfm domain string association string ccm-hold-time
  Tree ccm-hold-time
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
down number
  Synopsis Additional time before a MEP declares a fault, in CCM timeout conditions
  Context configure eth-cfm domain string association string ccm-hold-time down number
  Tree down
  Range 1 to 1000
  Units centiseconds
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
ccm-interval keyword
  Synopsis CCM transmission interval for all MEPs in association
  Context configure eth-cfm domain string association string ccm-interval keyword
  Tree ccm-interval
  Default 10s
  Options 300hz, 10ms, 100ms, 1s, 10s, 60s, 600s
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
facility-id-permission keyword
  Synopsis Sender ID TLV information for facility base MEPs
  Context configure eth-cfm domain string association string facility-id-permission keyword
  Tree facility-id-permission
  Default none
  Options none, chassis
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
icc-based string
WARNING:

Modifying this element recreates the parent element automatically for the new value to take effect.
  Synopsis Maintenance Association name in ICC-based format
  Context configure eth-cfm domain string association string icc-based string
  Tree icc-based
  String Length 8 to 13
 

Notes

The following elements are part of a mandatory choice: icc-based, integer, string, vid, or vpn-id.
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
integer number
WARNING:

Modifying this element recreates the parent element automatically for the new value to take effect.
  Synopsis Maintenance Association name in integer format
  Context configure eth-cfm domain string association string integer number
  Tree integer
  Range 0 to 65535
 

Notes

The following elements are part of a mandatory choice: icc-based, integer, string, vid, or vpn-id.
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
ma-index number
WARNING:

Modifying this element recreates the parent element automatically for the new value to take effect.
  Synopsis Maintenance Association (MA) table index
  Context configure eth-cfm domain string association string ma-index number
  Tree ma-index
  Range 1 to 4294967295
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
remote-mep [mep-id] number
  Synopsis Enter the remote-mep list instance
  Context configure eth-cfm domain string association string remote-mep number
  Tree remote-mep
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
[mep-id] number
  Synopsis Remote MEP ID
  Context configure eth-cfm domain string association string remote-mep number
  Range 1 to 8191
 

Notes

This element is part of a list key.
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
remote-mac string
  Synopsis Remote MAC Address for transmitting CFM packets to remote MEPs
  Context configure eth-cfm domain string association string remote-mep number remote-mac string
  Tree remote-mac
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
string string
WARNING:

Modifying this element recreates the parent element automatically for the new value to take effect.
  Synopsis Maintenance Association name in raw ASCII string format
  Context configure eth-cfm domain string association string string string
  Tree string
  String Length 1 to 45
 

Notes

The following elements are part of a mandatory choice: icc-based, integer, string, vid, or vpn-id.
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
vid number
WARNING:

Modifying this element recreates the parent element automatically for the new value to take effect.
  Synopsis Primary VLAN ID for the Maintenance Association name
  Context configure eth-cfm domain string association string vid number
  Tree vid
  Range 0 to 4094
 

Notes

The following elements are part of a mandatory choice: icc-based, integer, string, vid, or vpn-id.
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
vpn-id string
WARNING:

Modifying this element recreates the parent element automatically for the new value to take effect.
  Synopsis VPN ID for the Maintenance Association name
  Context configure eth-cfm domain string association string vpn-id string
  Tree vpn-id
  String Length 0 to 15
 

Notes

The following elements are part of a mandatory choice: icc-based, integer, string, vid, or vpn-id.
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
dns string
WARNING:

Modifying this element recreates the parent element automatically for the new value to take effect.
  Synopsis Domain name like text string derived from a DNS name
  Context configure eth-cfm domain string dns string
  Tree dns
  String Length 1 to 43
 

Notes

The following elements are part of a mandatory choice: dns, format, mac, or name.
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
format keyword
WARNING:

Modifying this element recreates the parent element automatically for the new value to take effect.
  Synopsis Maintenance domain name not to be provided
  Context configure eth-cfm domain string format keyword
  Tree format
  Options none
 

Notes

The following elements are part of a mandatory choice: dns, format, mac, or name.
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
level number
WARNING:

Modifying this element recreates the parent element automatically for the new value to take effect.
  Synopsis Maintenance Domain Level (MD Level)
  Context configure eth-cfm domain string level number
  Tree level
  Range 0 to 7
 

Notes

This element is mandatory.
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
mac string
WARNING:

Modifying this element recreates the parent element automatically for the new value to take effect.
  Synopsis Maintenance domain MAC name
  Context configure eth-cfm domain string mac string
  Tree mac
  String Length 13 to 23
 

Notes

The following elements are part of a mandatory choice: dns, format, mac, or name.
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
md-index number
WARNING:

Modifying this element recreates the parent element automatically for the new value to take effect.
  Synopsis The index of the Maintenance Domain (MD)
  Context configure eth-cfm domain string md-index number
  Tree md-index
  Range 1 to 4294967295
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS
name string
WARNING:

Modifying this element recreates the parent element automatically for the new value to take effect.
  Synopsis Maintenance Domain name
  Context configure eth-cfm domain string name string
  Tree name
  String Length 1 to 43
 

Notes

The following elements are part of a mandatory choice: dns, format, mac, or name.
  Introduced 16.0.R1
 

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS