tenant.app.epg

A set of requirements for the application-level EPG instance. The policy regulates connectivity and visibility among the end points within the scope of the policy.

ACI class	fvAEPg
RN	epg-{name}
Cursor	EpgCursor
Parent	tenant.app
Atomic	—

Attributes

Accepted as keyword arguments of .epg(name) and of .set(**attrs) on this cursor. Enum parameters also accept the plain string.

parameter	wire	type	values	default	description
name (positional)	name	str	—	—	The name for the endpoint group.
description	descr	str	—	—	Specifies the description of a policy component.
contract_exception_tag	exceptionTag	str	—	—	—
flood_on_encap	floodOnEncap	FvFloodOnEncap	disabled, enabled	disabled	Control at EPG level if the traffic L2 Multicast/Broadcast and Link Local Layer should be flooded only on ENCAP or based on bridg-domain settings
forwarding_control_bits	fwdCtrl	FvFwdCtrl	none, proxy-arp	none	Forwarding Control
has_mcast_source	hasMcastSource	bool	—	False	—
attribute_based_epg	isAttrBasedEPg	bool	—	False	—
provider_label_match_criteria	matchT	VzMatchT	All, AtleastOne, AtmostOne, None	AtleastOne	The provider label match criteria.
policy_control_enforcement	pcEnfPref	FvPcEnfPref	enforced, unenforced	unenforced	Represents parameter used by the node (i.e. Leaf) to enforce filter rules in this EPG
preferred_group_member	prefGrMemb	FvPrefGrMemb	exclude, include	exclude	Represents parameter used to determine if EPg is part of a group that does not a contract for communication
qos_class	prio	QosTenantPrio	level1, level2, level3, level4, level5, level6, unspecified	unspecified	The QoS priority class identifier.
shutdown	shutdown	bool	—	False	—

Children

maker	creates	position
.static_path(target_dn, **attrs)	fvRsPathAtt	tenant.app.epg.static_path
.fc_path(target_dn, **attrs)	fvRsFcPathAtt	tenant.app.epg.fc_path
.subnet(subnet, **attrs)	fvSubnet	tenant.app.epg.subnet
.static_endpoint(macaddress, type, **attrs)	fvStCEp	tenant.app.epg.static_endpoint
.criterion(**attrs)	fvCrtrn	tenant.app.epg.criterion
.provider_label(name, **attrs)	vzProvLbl	tenant.app.epg.provider_label
.consumer_label(name, **attrs)	vzConsLbl	tenant.app.epg.consumer_label
.provider_subject_label(name, **attrs)	vzProvSubjLbl	tenant.app.epg.provider_subject_label
.consumer_subject_label(name, **attrs)	vzConsSubjLbl	tenant.app.epg.consumer_subject_label
.provider_contract_label(name, **attrs)	vzProvCtrctLbl	tenant.app.epg.provider_contract_label
.consumer_contract_label(name, **attrs)	vzConsCtrctLbl	tenant.app.epg.consumer_contract_label
.virtual_ip(virtual_ip_address, **attrs)	fvVip	tenant.app.epg.virtual_ip

Bind aliases

Lazy references, resolved closed-world at push time.

alias	target	flavor	relation
bd=	fvBD	name	fvRsBd
domain=	infraDomP (abstract: extdevGroupP, fcDomP, l2extDomP, l3extDomP…)	DN — bind_dn() allowed	fvRsDomAtt
contract_master=	fvEPg (abstract: fvAEPg, fvESg, fvTnlEPg, infraCEPg…)	DN — bind_dn() allowed	fvRsSecInherited
imported_contract=	vzCPIf	name	fvRsConsIf
taboo_contract=	vzTaboo	name	fvRsProtBy
custom_qos_policy=	qosCustomPol	name	fvRsCustQosPol
dpp_policy=	qosDppPol	name	fvRsDppPol
monitoring_policy=	monEPGPol	name	fvRsAEPgMonPol
trust_control_policy=	fhsTrustCtrlPol	name	fvRsTrustCtrl
qos_requirement=	qosRequirement	name	fvRsQosRequirement

Verbs

• .provide(name) → fvRsProv targeting vzBrCP

• .consume(name) → fvRsCons targeting vzBrCP

• .intra_epg(name) → fvRsIntraEpg targeting vzBrCP

APIC diagnostics

States the APIC can flag on this class — it accepts the configuration and reports the inconsistency afterwards.

Config issues

code	meaning
allow-useg-inconsistent	allow useg Validations
bd-id-not-allocated	BD IDs Not Allocated
bd-not-present	BD Validations
context-id-not-allocated	Context IDs Not Allocated
context-not-present	Context Validations
encap-assignment	Encapsulation Not Valid
esg-association-contract-inheritance-present	EPgSelector Contract Inheritance Validations
esg-association-contract-present	EPgSelector Contract Validations
esg-association-contract-taboo-present	EPgSelector Taboo Contract Validations
esg-tag-selector-match-obj-not-associated	ESG TagSelector Duplicate Detected
id-not-allocated	IDs Not Allocated
incorrect-active-standby-uplink-order	Active/Standby Uplink Config Validations
instrimedcy-unsupported	Deployment Immediacy Validation
invalid-rel-to-rtctrlProfile	Invalid Association to Route Control Policy
l3port-and-sub-interface-on-path	L3 Port and Sub-Interface Not Allowed on Same Path
no-conslbl-association	MPLS InstP Validations
not-associated-with-mgmt-zone	Not Associated With Management Zone

Faults

code	condition
F3602	fltFvAEPgConfig-warning