# openstack.network.v2.sfc_flow_classifier

## The SfcFlowClassifier Class

The `SfcFlowClassifier` class inherits from `Resource`.

class openstack.network.v2.sfc_flow_classifier.SfcFlowClassifier(_synchronized=False, connection=None, **attrs)

  The base resource

  Parameters:

    - _synchronized (bool) – This is not intended to be used directly. See `new()` and `existing()`.

    - connection (openstack.connection.Connection) – Reference to the Connection being used. Defaults to None to allow Resource objects to be used without an active Connection, such as in unit tests. Use of `self._connection` in Resource code should protect itself with a check for None.

  resource_key = 'flow_classifier'

    Singular form of key for resource.

  resources_key = 'flow_classifiers'

    Plural form of key for resource.

  base_path = '/sfc/flow_classifiers'

    The base part of the URI for this resource.

  allow_create = True

    Allow create operation for this resource.

  allow_fetch = True

    Allow get operation for this resource.

  allow_commit = True

    Allow update operation for this resource.

  allow_delete = True

    Allow delete operation for this resource.

  allow_list = True

    Allow list operation for this resource.

  description

    Human-readable description for the resource.

  name

    Human-readable name of the resource. Default is an empty string.

  protocol

    The IP protocol can be represented by a string, an integer, or null. Valid values: any (0), ah (51), dccp (33), egp (8), esp (50), gre (47), icmp (1), icmpv6 (58), igmp (2), ipip (4), ipv6-encap (41), ipv6-frag (44), ipv6-icmp (58), ipv6-nonxt (59), ipv6-opts (60), ipv6-route (43), ospf (89), pgm (113), rsvp (46), sctp (132), tcp (6), udp (17), udplite (136), vrrp (112).

  source_port_range_min

    Minimum source protocol port.

  source_port_range_max

    Maximum source protocol port.

  destination_port_range_min

    Minimum destination protocol port.

  destination_port_range_max

    Maximum destination protocol port.

  source_ip_prefix

    The source IP prefix.

  destination_ip_prefix

    The destination IP prefix.

  logical_source_port

    The UUID of the source logical port.

  logical_destination_port

    The UUID of the destination logical port.

  l7_parameters

    A dictionary of L7 parameters, in the form of logical_source_network: uuid, logical_destination_network: uuid.

  summary

    Summary field of a Flow Classifier, composed of the protocol, source protcol port, destination ptocolo port, logical_source_port, logical_destination_port and l7_parameters

  tenant_id

    Tenant_id (deprecated attribute).

this page last updated: 2026-01-16 23:06:19

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