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

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)
	Tree	bridge-identifier
	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)
	Tree	bridge-identifier
	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.
	Options	none, chassis, defer
	Default	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
	Options	defer
	Default	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
	Options	none, default, explicit, defer
	Default	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
	Options	defer
	Default	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
	Tree	domain
	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
	Tree	association
	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	Allow remote MEP automatic discovery
	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
	Tree	bridge-identifier
	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.
	Options	none, chassis
	Default	none
	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
	Options	none, default, explicit, static
	Default	none
	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
	Options	300hz, 10ms, 100ms, 1s, 10s, 60s, 600s
	Default	10s
	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
	Options	none, chassis
	Default	none
	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
	Tree	remote-mep
	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