Source code for pyeapi.api.interfaces

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"""Module for working with interfaces in EOS

This module provides an API for pragmatically working with EOS interface
configurations.  Interfaces include any data or management plane interface
available in EOS.

Parameters:
    name (string): The name of the interface the configuration should be
        applied to.  The interface name is the full interface identifier.

    shutdown (boolean): True if the interface is administratively disabled,
        and False if the interface is administratively enable.  This value
        does not validate the interfaces operational state.

    description (string): The interface description string.  This value is
        an arbitrary operator defined value.

    sflow (boolean): True if sFlow is enabled on the interface otherwise
        False

    flowcontrol_send (string): The flowcontrol send configuration value for
        the interface.  Valid values are on or off

    flowcontrol_receive (string): The flowcontrol receive configuration value
        for the interface.  Valid values are on or off

"""

import re

from pyeapi.api import EntityCollection
from pyeapi.utils import ProxyCall

MIN_LINKS_RE = re.compile(r'(?<=\s{3}min-links\s)(?P<value>.+)$', re.M)

DEFAULT_LACP_MODE = 'on'
DEFAULT_LACP_FALLBACK = 'disabled'
DEFAULT_LACP_FALLBACK_TIMEOUT = 90

VALID_INTERFACES = frozenset([
    'Ethernet',
    'Management',
    'Loopback',
    'Port-Channel',
    'Vlan',
    'Vxlan',
])


[docs]def isvalidinterface(value): match = re.match(r'([EPVLM][a-z-C]+)', value) return match and match.group() in VALID_INTERFACES
[docs]class Interfaces(EntityCollection): def __init__(self, node, *args, **kwargs): super(Interfaces, self).__init__(node, *args, **kwargs) self._instances = dict()
[docs] def get(self, name): return self.get_instance(name)[name]
[docs] def getall(self): """Returns all interfaces in a dict object. Returns: A Python dictionary object containing all interface configuration indexed by interface name:: { "Ethernet1": {...}, "Ethernet2": {...} } """ interfaces_re = re.compile(r'(?<=^interface\s)(.+)$', re.M) response = dict() for name in interfaces_re.findall(self.config): interface = self.get(name) if interface: response[name] = interface return response
def __getattr__(self, name): return ProxyCall(self.marshall, name)
[docs] def get_instance(self, interface): cls = INTERFACE_CLASS_MAP.get(interface[0:2]) or BaseInterface if cls in self._instances: instance = self._instances[cls] else: instance = cls(self.node) self._instances[cls] = instance return instance
[docs] def marshall(self, name, *args, **kwargs): interface = args[0] if not isvalidinterface(interface): raise ValueError('invalid interface {}'.format(interface)) instance = self.get_instance(interface) if not hasattr(instance, name): raise AttributeError("'%s' object has no attribute '%s'" % (instance, name)) method = getattr(instance, name) return method(*args, **kwargs)
[docs]class BaseInterface(EntityCollection): def __str__(self): return 'Interface'
[docs] def get(self, name): """Returns a generic interface as a set of key/value pairs This class is should normally serve as a base class for building more specific interface resources. The attributes of this resource are common to all interfaces regardless of type in EOS. The generic interface resource returns the following: * name (str): The name of the interface * type (str): Always returns 'generic' * shutdown (bool): True if the interface is shutdown * description (str): The interface description value Args: name (str): The interface identifier to retrieve from the running-configuration Returns: A Python dictionary object of key/value pairs that represents the interface configuration. If the specified interface does not exist, then None is returned """ config = self.get_block('^interface %s' % name) if not config: return None resource = dict(name=name, type='generic') resource.update(self._parse_shutdown(config)) resource.update(self._parse_description(config)) return resource
def _parse_shutdown(self, config): """Scans the specified config block and returns the shutdown value Args: config (str): The interface config block to scan Returns: dict: Returns a dict object with the shutdown value retrieved from the config block. The returned dict object is intended to be merged into the interface resource dict """ value = 'no shutdown' not in config return dict(shutdown=value) def _parse_description(self, config): """Scans the specified config block and returns the description value Args: config (str): The interface config block to scan Returns: dict: Returns a dict object with the description value retrieved from the config block. If the description value is not configured, None is returned as the value. The returned dict is intended to be merged into the interface resource dict. """ value = None match = re.search(r'description (.+)$', config, re.M) if match: value = match.group(1) return dict(description=value)
[docs] def create(self, name): """Creates a new interface on the node Note: This method will attempt to create the interface regardless if the interface exists or not. If the interface already exists then this method will still return True Args: name (string): The full name of the interface. Returns: True if the interface could be created otherwise False (see Note) """ return self.configure('interface %s' % name)
[docs] def delete(self, name): """Deletes the interface from the node Note: This method will attempt to delete the interface from the nodes operational config. If the interface does not exist then this method will not perform any changes but still return True Args: name (string): The full name of the interface Returns: True if the interface could be deleted otherwise False (see Node) """ return self.configure('no interface %s' % name)
[docs] def default(self, name): """Defaults an interface in the running configuration Args: name (string): The full name of the interface Returns: True if the command operation succeeds otherwise False """ return self.configure('default interface %s' % name)
[docs] def set_encapsulation(self, name, vid, default=False, disable=False): """Configures the subinterface encapsulation value Args: name (string): The interface identifier. It must be a full interface name (ie Ethernet, not Et) vid (int): The vlan id number default (boolean): Specifies to default the subinterface encapsulation disable (boolean): Specifies to disable the subinterface encapsulation Returns: True if the operation succeeds otherwise False is returned """ if '.' not in name: raise NotImplementedError('parameter encapsulation can only be' ' set on subinterfaces') if name[0:2] not in ['Et', 'Po']: raise NotImplementedError('parameter encapsulation can only be' ' set on Ethernet and Port-Channel' ' subinterfaces') commands = ['interface %s' % name] commands.append(self.command_builder('encapsulation dot1q vlan', str(vid), default=default, disable=disable)) return self.configure(commands)
[docs] def set_description(self, name, value=None, default=False, disable=False): """Configures the interface description EosVersion: 4.13.7M Args: name (string): The interface identifier. It must be a full interface name (ie Ethernet, not Et) value (string): The value to set the description to. default (boolean): Specifies to default the interface description disable (boolean): Specifies to negate the interface description Returns: True if the operation succeeds otherwise False """ string = 'description' commands = self.command_builder(string, value=value, default=default, disable=disable) return self.configure_interface(name, commands)
[docs] def set_shutdown(self, name, default=False, disable=True): """Configures the interface shutdown state Default configuration for set_shutdown is disable=True, meaning 'no shutdown'. Setting both default and disable to False will effectively enable shutdown on the interface. Args: name (string): The interface identifier. It must be a full interface name (ie Ethernet, not Et) default (boolean): Specifies to default the interface shutdown disable (boolean): Specifies to disable interface shutdown, i.e. disable=True => no shutdown Returns: True if the operation succeeds otherwise False is returned """ commands = ['interface %s' % name] commands.append(self.command_builder('shutdown', value=True, default=default, disable=disable)) return self.configure(commands)
[docs]class EthernetInterface(BaseInterface): def __str__(self): return 'EthernetInterface'
[docs] def get(self, name): """Returns an interface as a set of key/value pairs Args: name (string): the interface identifier to retrieve the from the configuration Returns: A Python dictionary object of key/value pairs that represent the current configuration for the specified node. If the specified interface name does not exist, then None is returned:: { "name": <string>, "type": "ethernet", "sflow": [true, false], "flowcontrol_send": [on, off], "flowcontrol_receive": [on, off] } """ config = self.get_block('^interface %s' % name) if not config: return None resource = super(EthernetInterface, self).get(name) resource.update(dict(name=name, type='ethernet')) resource.update(self._parse_sflow(config)) resource.update(self._parse_flowcontrol_send(config)) resource.update(self._parse_flowcontrol_receive(config)) return resource
def _parse_sflow(self, config): """Scans the specified config block and returns the sflow value Args: config (str): The interface config block to scan Returns: dict: Returns a dict object with the sflow value retrieved from the config block. The returned dict object is intended to be merged into the interface resource dict """ value = 'no sflow' not in config return dict(sflow=value) def _parse_flowcontrol_send(self, config): """Scans the config block and returns the flowcontrol send value Args: config (str): The interface config block to scan Returns: dict: Returns a dict object with the flowcontrol send value retrieved from the config block. The returned dict object is intended to be merged into the interface resource dict """ value = 'off' match = re.search(r'flowcontrol send (\w+)$', config, re.M) if match: value = match.group(1) return dict(flowcontrol_send=value) def _parse_flowcontrol_receive(self, config): """Scans the config block and returns the flowcontrol receive value Args: config (str): The interface config block to scan Returns: dict: Returns a dict object with the flowcontrol receive value retrieved from the config block. The returned dict object is intended to be merged into the interface resource dict """ value = 'off' match = re.search(r'flowcontrol receive (\w+)$', config, re.M) if match: value = match.group(1) return dict(flowcontrol_receive=value)
[docs] def create(self, name): """Create an Ethernet subinterface Args: name (string): The subinterface name. Ex: Ethernet1.1 Raises: NotImplementedError: creating physical Ethernet interfaces is not supported. Only subinterfaces can be created. """ if '.' not in name: raise NotImplementedError('creating physical Ethernet interfaces' ' is not supported. Only subinterfaces' ' can be created') return self.configure(['interface %s' % name])
[docs] def delete(self, name): """Delete an Ethernet subinterfaces Args: name (string): The subinterface name. Ex: Ethernet1.1 Raises: NotImplementedError: creating physical Ethernet interfaces is not supported. Only subinterfaces can be created. """ if '.' not in name: raise NotImplementedError('deleting physical Ethernet interfaces' ' is not supported. Only subinterfaces' ' can be created') return self.configure(['no interface %s' % name])
[docs] def set_flowcontrol_send(self, name, value=None, default=False, disable=False): """Configures the interface flowcontrol send value Args: name (string): The interface identifier. It must be a full interface name (ie Ethernet, not Et) value (boolean): True if the interface should enable sending flow control packets, otherwise False default (boolean): Specifies to default the interface flow control send value disable (boolean): Specifies to disable the interface flow control send value Returns: True if the operation succeeds otherwise False is returned """ return self.set_flowcontrol(name, 'send', value, default, disable)
[docs] def set_flowcontrol_receive(self, name, value=None, default=False, disable=False): """Configures the interface flowcontrol receive value Args: name (string): The interface identifier. It must be a full interface name (ie Ethernet, not Et) value (boolean): True if the interface should enable receiving flow control packets, otherwise False default (boolean): Specifies to default the interface flow control receive value disable (boolean): Specifies to disable the interface flow control receive value Returns: True if the operation succeeds otherwise False is returned """ return self.set_flowcontrol(name, 'receive', value, default, disable)
[docs] def set_flowcontrol(self, name, direction, value=None, default=False, disable=False): """Configures the interface flowcontrol value Args: name (string): The interface identifier. It must be a full interface name (ie Ethernet, not Et) direction (string): one of either 'send' or 'receive' value (boolean): True if the interface should enable flow control packet handling, otherwise False default (boolean): Specifies to default the interface flow control send or receive value disable (boolean): Specifies to disable the interface flow control send or receive value Returns: True if the operation succeeds otherwise False is returned """ if value is not None: if value not in ['on', 'off']: raise ValueError('invalid flowcontrol value') if direction not in ['send', 'receive']: raise ValueError('invalid direction specified') commands = ['interface %s' % name] commands.append(self.command_builder('flowcontrol %s' % direction, value=value, default=default, disable=disable)) return self.configure(commands)
[docs] def set_sflow(self, name, value=None, default=False, disable=False): """Configures the sFlow state on the interface Args: name (string): The interface identifier. It must be a full interface name (ie Ethernet, not Et) value (boolean): True if sFlow should be enabled otherwise False default (boolean): Specifies the default value for sFlow disable (boolean): Specifies to disable sFlow Returns: True if the operation succeeds otherwise False is returned """ if value not in [True, False, None]: raise ValueError commands = ['interface %s' % name] commands.append(self.command_builder('sflow enable', value=value, default=default, disable=disable)) return self.configure(commands)
[docs] def set_vrf(self, name, vrf, default=False, disable=False): """Applies a VRF to the interface Note: VRF being applied to interface must already exist in switch config. Ethernet port must be in routed mode. This functionality can also be handled in the VRF api. Args: name (str): The interface identifier. It must be a full interface name (ie Ethernet, not Et) vrf (str): The vrf name to be applied to the interface default (bool): Specifies the default value for VRF disable (bool): Specifies to disable VRF Returns: True if the operation succeeds otherwise False is returned """ commands = ['interface %s' % name] if self.version_number >= '4.23': commands.append(self.command_builder('vrf', vrf, default=default, disable=disable)) else: commands.append(self.command_builder('vrf forwarding', vrf, default=default, disable=disable)) return self.configure(commands)
[docs]class PortchannelInterface(BaseInterface): def __str__(self): return 'PortchannelInterface'
[docs] def get(self, name): """Returns a Port-Channel interface as a set of key/value pairs Args: name (str): The interface identifier to retrieve from the running-configuration Returns: A Python dictionary object of key/value pairs that represents the interface configuration. If the specified interface does not exist, then None is returned:: { "name": <string>, "type": "portchannel", "members": <arrary of interface names>, "minimum_links: <integer>, "lacp_mode": [on, active, passive] } """ config = self.get_block('^interface %s' % name) if not config: return None response = super(PortchannelInterface, self).get(name) response.update(dict(name=name, type='portchannel')) response['members'] = self.get_members(name) response['lacp_mode'] = self.get_lacp_mode(name) response.update(self._parse_minimum_links(config)) response.update(self._parse_lacp_timeout(config)) response.update(self._parse_lacp_fallback(config)) return response
def _parse_minimum_links(self, config): value = 0 match = re.search(r'port-channel min-links (\d+)', config) if match: value = int(match.group(1)) return dict(minimum_links=value) def _parse_lacp_fallback(self, config): value = DEFAULT_LACP_FALLBACK match = re.search(r'lacp fallback (static|individual)', config) if match: value = match.group(1) return dict(lacp_fallback=value) def _parse_lacp_timeout(self, config): value = DEFAULT_LACP_FALLBACK_TIMEOUT match = re.search(r'lacp fallback timeout (\d+)', config) if match: value = int(match.group(1)) return dict(lacp_timeout=value)
[docs] def get_lacp_mode(self, name): """Returns the LACP mode for the specified Port-Channel interface Args: name(str): The Port-Channel interface name to return the LACP mode for from the configuration Returns: The configured LACP mode for the interface. Valid mode values are 'on', 'passive', 'active' """ members = self.get_members(name) if not members: return DEFAULT_LACP_MODE for member in self.get_members(name): match = re.search(r'channel-group\s\d+\smode\s(?P<value>.+)', self.get_block('^interface %s' % member)) return match.group('value')
[docs] def get_members(self, name): """Returns the member interfaces for the specified Port-Channel Args: name(str): The Port-channel interface name to return the member interfaces for Returns: A list of physical interface names that belong to the specified interface """ grpid = re.search(r'(\d+)', name).group() command = 'show port-channel %s all-ports' % grpid config = self.node.enable(command, 'text') return re.findall(r'\b(?!Peer)Ethernet[\d/]*\b', config[0]['result']['output'])
[docs] def set_members(self, name, members, mode=None): """Configures the array of member interfaces for the Port-Channel Args: name(str): The Port-Channel interface name to configure the member interfaces members(list): The list of Ethernet interfaces that should be member interfaces mode(str): The LACP mode to configure the member interfaces to. Valid values are 'on, 'passive', 'active'. When there are existing channel-group members and their lacp mode differs from this attribute, all of those members will be removed and then re-added using the specified lacp mode. If this attribute is omitted, the existing lacp mode will be used for new member additions. Returns: True if the operation succeeds otherwise False """ commands = list() grpid = re.search(r'(\d+)', name).group() current_members = self.get_members(name) lacp_mode = self.get_lacp_mode(name) if mode and mode != lacp_mode: lacp_mode = mode self.set_lacp_mode(grpid, lacp_mode) # remove members from the current port-channel interface for member in set(current_members).difference(members): commands.append('interface %s' % member) commands.append('no channel-group %s' % grpid) # add new member interfaces to the port-channel interface for member in set(members).difference(current_members): commands.append('interface %s' % member) commands.append('channel-group %s mode %s' % (grpid, lacp_mode)) return self.configure(commands) if commands else True
[docs] def set_lacp_mode(self, name, mode): """Configures the LACP mode of the member interfaces Args: name(str): The Port-Channel interface name to configure the LACP mode mode(str): The LACP mode to configure the member interfaces to. Valid values are 'on, 'passive', 'active' Returns: True if the operation succeeds otherwise False """ if mode not in ['on', 'passive', 'active']: return False grpid = re.search(r'(\d+)', name).group() remove_commands = list() add_commands = list() for member in self.get_members(name): remove_commands.append('interface %s' % member) remove_commands.append('no channel-group %s' % grpid) add_commands.append('interface %s' % member) add_commands.append('channel-group %s mode %s' % (grpid, mode)) return self.configure(remove_commands + add_commands)
[docs] def set_lacp_fallback(self, name, mode=None): """Configures the Port-Channel lacp_fallback Args: name(str): The Port-Channel interface name mode(str): The Port-Channel LACP fallback setting Valid values are 'disabled', 'static', 'individual': * static - Fallback to static LAG mode * individual - Fallback to individual ports * disabled - Disable LACP fallback Returns: True if the operation succeeds otherwise False is returned """ if mode not in ['disabled', 'static', 'individual']: return False disable = True if mode == 'disabled' else False commands = ['interface %s' % name] commands.append(self.command_builder('port-channel lacp fallback', value=mode, disable=disable)) return self.configure(commands)
[docs] def set_lacp_timeout(self, name, value=None): """Configures the Port-Channel LACP fallback timeout The fallback timeout configures the period an interface in fallback mode remains in LACP mode without receiving a PDU. Args: name(str): The Port-Channel interface name value(int): port-channel lacp fallback timeout in seconds Returns: True if the operation succeeds otherwise False is returned """ commands = ['interface %s' % name] string = 'port-channel lacp fallback timeout' commands.append(self.command_builder(string, value=value)) return self.configure(commands)
[docs]class VxlanInterface(BaseInterface): DEFAULT_SRC_INTF = '' DEFAULT_MCAST_GRP = '' def __str__(self): return 'VxlanInterface'
[docs] def get(self, name): """Returns a Vxlan interface as a set of key/value pairs The Vxlan interface resource returns the following: * name (str): The name of the interface * type (str): Always returns 'vxlan' * source_interface (str): The vxlan source-interface value * multicast_group (str): The vxlan multicast-group value * udp_port (int): The vxlan udp-port value * vlans (dict): The vlan to vni mappings * flood_list (list): The list of global VTEP flood list * multicast_decap (bool): If the multicast decap feature is configured Args: name (str): The interface identifier to retrieve from the running-configuration Returns: A Python dictionary object of key/value pairs that represents the interface configuration. If the specified interface does not exist, then None is returned """ config = self.get_block('^interface %s' % name) if not config: return None response = super(VxlanInterface, self).get(name) response.update(dict(name=name, type='vxlan')) response.update(self._parse_source_interface(config)) response.update(self._parse_multicast_group(config)) response.update(self._parse_udp_port(config)) response.update(self._parse_vlans(config)) response.update(self._parse_flood_list(config)) response.update(self._parse_multicast_decap(config)) return response
def _parse_source_interface(self, config): """ Parses the conf block and returns the vxlan source-interface value Parses the provided configuration block and returns the value of vxlan source-interface. If the value is not configured, this method will return DEFAULT_SRC_INTF instead. Args: config (str): The Vxlan config block to scan Return: dict: A dict object intended to be merged into the resource dict """ match = re.search(r'vxlan source-interface ([^\s]+)', config) value = match.group(1) if match else self.DEFAULT_SRC_INTF return dict(source_interface=value) def _parse_multicast_group(self, config): match = re.search(r'vxlan multicast-group ' r'([\d]{3}\.[\d]+\.[\d]+\.[\d]+)', config) value = match.group(1) if match else self.DEFAULT_MCAST_GRP return dict(multicast_group=value) def _parse_multicast_decap(self, config): value = 'vxlan multicast-group decap' in config return dict(multicast_decap=bool(value)) def _parse_udp_port(self, config): match = re.search(r'vxlan udp-port (\d+)', config) value = int(match.group(1)) return dict(udp_port=value) def _parse_vlans(self, config): vlans = frozenset(re.findall(r'vxlan vlan (\d+)', config)) values = dict() for vid in vlans: values[vid] = dict() regexp = r'vxlan vlan {} vni (\d+)'.format(vid) match = re.search(regexp, config) values[vid]['vni'] = match.group(1) if match else None regexp = r'vxlan vlan {} flood vtep (.*)$'.format(vid) matches = re.search(regexp, config, re.M) flood_list = matches.group(1).split(' ') if matches else [] values[vid]['flood_list'] = flood_list return dict(vlans=values) def _parse_flood_list(self, config): match = re.search(r'vxlan flood vtep (.+)$', config, re.M) values = list() if match: values = match.group(1).split(' ') return dict(flood_list=values)
[docs] def set_source_interface(self, name, value=None, default=False, disable=False): """Configures the Vxlan source-interface value EosVersion: 4.13.7M Args: name(str): The interface identifier to configure, defaults to Vxlan1 value(str): The value to configure the source-interface to default(bool): Configures the source-interface value to default disable(bool): Negates the source-interface Returns: True if the operation succeeds otherwise False """ string = 'vxlan source-interface' cmds = self.command_builder(string, value=value, default=default, disable=disable) return self.configure_interface(name, cmds)
[docs] def set_multicast_group(self, name, value=None, default=False, disable=False): """Configures the Vxlan multicast-group value EosVersion: 4.13.7M Args: name(str): The interface identifier to configure, defaults to Vxlan1 value(str): The value to configure the multicast-group to default(bool): Configures the mulitcast-group value to default disable(bool): Negates the multicast-group value Returns: True if the operation succeeds otherwise False """ string = 'vxlan multicast-group' cmds = self.command_builder(string, value=value, default=default, disable=disable) return self.configure_interface(name, cmds)
[docs] def set_multicast_decap(self, name, default=False, disable=False): """Configures the Vxlan multicast-group decap feature EosVersion: 4.15.0M Args: name(str): The interface identifier to configure, defaults to Vxlan1 default(bool): Configures the mulitcast-group decap value to default disable(bool): Negates the multicast-group decap value Returns: True if the operation succeeds otherwise False """ string = 'vxlan multicast-group decap' if(default or disable): cmds = self.command_builder(string, value=None, default=default, disable=disable) else: cmds = [string] return self.configure_interface(name, cmds)
[docs] def set_udp_port(self, name, value=None, default=False, disable=False): """Configures vxlan udp-port value EosVersion: 4.13.7M Args: name(str): The name of the interface to configure value(str): The value to set udp-port to default(bool): Configure using the default keyword disable(bool): Negate the udp-port value Returns: True if the operation succeeds otherwise False """ string = 'vxlan udp-port' cmds = self.command_builder(string, value=value, default=default, disable=disable) return self.configure_interface(name, cmds)
[docs] def add_vtep(self, name, vtep, vlan=None): """Adds a new VTEP endpoint to the global or local flood list EosVersion: 4.13.7M Args: name (str): The name of the interface to configure vtep (str): The IP address of the remote VTEP endpoint to add vlan (str): The VLAN ID associated with this VTEP. If the VLAN keyword is used, then the VTEP is configured as a local flood endpoing Returns: True if the command completes successfully """ if not vlan: cmd = 'vxlan flood vtep add {}'.format(vtep) else: cmd = 'vxlan vlan {} flood vtep add {}'.format(vlan, vtep) return self.configure_interface(name, cmd)
[docs] def remove_vtep(self, name, vtep, vlan=None): """Removes a VTEP endpoint from the global or local flood list EosVersion: 4.13.7M Args: name (str): The name of the interface to configure vtep (str): The IP address of the remote VTEP endpoint to add vlan (str): The VLAN ID associated with this VTEP. If the VLAN keyword is used, then the VTEP is configured as a local flood endpoing Returns: True if the command completes successfully """ if not vlan: cmd = 'vxlan flood vtep remove {}'.format(vtep) else: cmd = 'vxlan vlan {} flood vtep remove {}'.format(vlan, vtep) return self.configure_interface(name, cmd)
[docs] def update_vlan(self, name, vid, vni): """Adds a new vlan to vni mapping for the interface EosVersion: 4.13.7M Args: vlan (str, int): The vlan id to map to the vni vni (str, int): The vni value to use Returns: True if the command completes successfully """ cmd = 'vxlan vlan add %s vni %s' % (vid, vni) return self.configure_interface(name, cmd)
[docs] def remove_vlan(self, name, vid): """Removes a vlan to vni mapping for the interface EosVersion: 4.13.7M Args: vlan (str, int): The vlan id to map to the vni Returns: True if the command completes successfully """ return self.configure_interface(name, 'vxlan vlan remove %s vni' % vid)
INTERFACE_CLASS_MAP = { 'Et': EthernetInterface, 'Po': PortchannelInterface, 'Vx': VxlanInterface }
[docs]def instance(api): return Interfaces(api)