eth-cfm commands

configure 
   —  eth-cfm 
      —  apply-groups reference
      —  apply-groups-exclude reference
      —  default-domain 
         —  apply-groups reference
         —  apply-groups-exclude reference
         —  bridge-identifier service-name 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 admin-name 
         —  apply-groups reference
         —  apply-groups-exclude reference
         —  association admin-name 
            —  apply-groups reference
            —  apply-groups-exclude reference
            —  auto-mep-discovery boolean
            —  bridge-identifier service-name 
               —  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 mac-unicast-address-no-zero
            —  string string
            —  vid number
            —  vpn-id string
         —  dns string
         —  format keyword
         —  level number
         —  mac string
         —  md-index number
         —  name string

eth-cfm command descriptions

eth-cfm

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

Description

Commands in this context configure ETH-CFM parameters.

Introduced16.0.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
Contextconfigure eth-cfm default-domain
Treedefault-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.

Introduced21.5.R1

Platforms

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

bridge-identifier [bridge-name] service-name vlan (number | keyword)
Synopsis Enter the bridge-identifier list instance
Contextconfigure eth-cfm default-domain bridge-identifier service-name vlan (number | keyword)
Treebridge-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.

Introduced21.5.R1

Platforms

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

[bridge-name] service-name
Synopsis Bridge name in the default domain table
Contextconfigure eth-cfm default-domain bridge-identifier service-name vlan (number | keyword)
Treebridge-identifier

Description

This command specifies the bridge name to enter in the default domain associated with the MIP.

String length1 to 64

Notes

This element is part of a list key.

Introduced21.5.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 service-name vlan (number | keyword)
Treebridge-identifier

Description

This command configures a VLAN ID for the default domain.

Range1 to 4094
Optionsnone

Notes

This element is part of a list key.

Introduced21.5.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
Contextconfigure eth-cfm default-domain bridge-identifier service-name vlan (number | keyword) id-permission keyword
Treeid-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. 

Optionsnone, chassis, defer
Defaultdefer
Introduced21.5.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
Contextconfigure eth-cfm default-domain bridge-identifier service-name vlan (number | keyword) mhf-creation
Treemhf-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.

Introduced21.5.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 service-name vlan (number | keyword) mhf-creation level (number | keyword)
Treelevel

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.

Range0 to 7
Optionsdefer
Defaultdefer
Introduced21.5.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 service-name vlan (number | keyword) mip-ltr-priority (number | keyword)
Treemip-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.

Range0 to 7
Optionsdefer
Defaultdefer
Introduced21.5.R1

Platforms

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

domain [md-admin-name] admin-name

Synopsis Enter the domain list instance
Contextconfigure eth-cfm domain admin-name
Treedomain
Introduced16.0.R1

Platforms

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

[md-admin-name] admin-name
Synopsis Unique domain name
Context configure eth-cfm domain admin-name
Treedomain
String length1 to 64

Notes

This element is part of a list key.

Introduced16.0.R1

Platforms

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

association [ma-admin-name] admin-name
Synopsis Enter the association list instance
Contextconfigure eth-cfm domain admin-name association admin-name
Treeassociation
Introduced16.0.R1

Platforms

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

[ma-admin-name] admin-name
Synopsis Domain association name
Context configure eth-cfm domain admin-name association admin-name
Treeassociation
String length1 to 64

Notes

This element is part of a list key.

Introduced16.0.R1

Platforms

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

bridge-identifier [bridge-name] service-name
Synopsis Enter the bridge-identifier list instance
Contextconfigure eth-cfm domain admin-name association admin-name bridge-identifier service-name
Treebridge-identifier
Max. instances1
Introduced16.0.R1

Platforms

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

[bridge-name] service-name
Synopsis Bridge name that links to the service
Contextconfigure eth-cfm domain admin-name association admin-name bridge-identifier service-name
Treebridge-identifier
String length1 to 64

Notes

This element is part of a list key.

Introduced16.0.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
Contextconfigure eth-cfm domain admin-name association admin-name bridge-identifier service-name id-permission keyword
Treeid-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. 

Optionsnone, chassis
Default none
Introduced16.0.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 admin-name association admin-name bridge-identifier service-name mhf-creation keyword
Treemhf-creation
Optionsnone, default, explicit, static
Default none
Introduced16.0.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 admin-name association admin-name bridge-identifier service-name vlan number
Treevlan
Range1 to 4094
Introduced16.0.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
Contextconfigure eth-cfm domain admin-name association admin-name ccm-hold-time
Treeccm-hold-time
Introduced16.0.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
Contextconfigure eth-cfm domain admin-name association admin-name ccm-hold-time down number
Treedown
Range1 to 1000
Unitscentiseconds
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
Contextconfigure eth-cfm domain admin-name association admin-name ccm-interval keyword
Treeccm-interval
Options300hz, 10ms, 100ms, 1s, 10s, 60s, 600s
Default10s
Introduced16.0.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.

SynopsisMaintenance Association name in ICC-based format
Contextconfigure eth-cfm domain admin-name association admin-name icc-based string
Treeicc-based
String length8 to 13

Notes

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

Introduced16.0.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.

SynopsisMaintenance Association name in integer format
Contextconfigure eth-cfm domain admin-name association admin-name integer number
Treeinteger
Range0 to 65535

Notes

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

Introduced16.0.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.

SynopsisMaintenance Association (MA) table index
Contextconfigure eth-cfm domain admin-name association admin-name ma-index number
Treema-index
Range1 to 4294967295
Introduced16.0.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
Contextconfigure eth-cfm domain admin-name association admin-name remote-mep number
Treeremote-mep
Introduced16.0.R1

Platforms

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

[mep-id] number
Synopsis Remote MEP ID
Contextconfigure eth-cfm domain admin-name association admin-name remote-mep number
Treeremote-mep
Range1 to 8191

Notes

This element is part of a list key.

Introduced16.0.R1

Platforms

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

remote-mac mac-unicast-address-no-zero
Synopsis Remote MAC Address for transmitting CFM packets to remote MEPs
Contextconfigure eth-cfm domain admin-name association admin-name remote-mep number remote-mac mac-unicast-address-no-zero
Treeremote-mac
Introduced16.0.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.

SynopsisMaintenance Association name in raw ASCII string format
Contextconfigure eth-cfm domain admin-name association admin-name string string
Treestring
String length1 to 45

Notes

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

Introduced16.0.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.

SynopsisPrimary VLAN ID for the Maintenance Association name
Contextconfigure eth-cfm domain admin-name association admin-name vid number
Treevid
Range0 to 4094

Notes

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

Introduced16.0.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.

SynopsisVPN ID for the Maintenance Association name
Contextconfigure eth-cfm domain admin-name association admin-name vpn-id string
Treevpn-id
String length0 to 15

Notes

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

Introduced16.0.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.

SynopsisDomain name like text string derived from a DNS name
Contextconfigure eth-cfm domain admin-name dns string
Treedns
String length1 to 43

Notes

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

Introduced16.0.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.

SynopsisMaintenance domain name not to be provided
Contextconfigure eth-cfm domain admin-name format keyword
Treeformat
Optionsnone

Notes

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

Introduced16.0.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.

SynopsisMaintenance Domain Level (MD Level)
Contextconfigure eth-cfm domain admin-name level number
Treelevel
Range0 to 7

Notes

This element is mandatory.

Introduced16.0.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.

SynopsisMaintenance domain MAC name
Contextconfigure eth-cfm domain admin-name mac string
Treemac
String length13 to 23

Notes

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

Introduced16.0.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.

SynopsisThe index of the Maintenance Domain (MD)
Contextconfigure eth-cfm domain admin-name md-index number
Treemd-index
Range1 to 4294967295
Introduced16.0.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.

SynopsisMaintenance Domain name
Contextconfigure eth-cfm domain admin-name name string
Treename
String length1 to 43

Notes

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

Introduced16.0.R1

Platforms

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