The networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions Module

Exceptions used by Cisco Nexus ML2 mechanism driver.

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.CredentialAlreadyExists(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

Credential name already exists.

message = u’Credential %(credential_name)s already exists for tenant %(tenant_id)s.’

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.CredentialNameNotFound(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

Credential Name could not be found.

message = u’Credential %(credential_name)s could not be found.’

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.CredentialNotFound(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

Credential with this ID cannot be found.

message = u’Credential %(credential_id)s could not be found.’

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.NexusConfigFailed(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

Failed to configure Nexus switch.

message = u’Failed to configure Nexus switch: %(nexus_host)s Config: %(config)s. Reason: %(exc)s.’

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.NexusConnectFailed(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

Failed to connect to Nexus switch.

message = u’Unable to connect to Nexus %(nexus_host)s. Reason: %(exc)s.’

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.NexusCredentialNotFound(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

Credential for this switch_ip cannot be found.

message = u’Credential for switch %(switch_ip)s could not be found.’

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.NexusHostMappingNotFound(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

NexusHost Mapping is not present.

message = u’Nexus Host Mapping (%(filters)s) is not present’

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.NexusMissingRequiredFields(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

Missing required fields to configure nexus switch.

message = u’Missing required field(s) to configure nexus switch: %(fields)s’

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.NexusPortBindingNotFound(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

NexusPort Binding is not present.

message = u’Nexus Port Binding (%(filters)s) is not present’

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.NexusVPCAllocFailure(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

Nexus VPC alloc Failure.

message = u’Unable to allocate vpcid for all switches (%s).’

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.NexusVPCAllocIncorrectArgCount(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

Nexus VPC alloc args count incorrect.

message = u’Nexus VPC Alloc init failed. Expected 2 args for start,end received %(count)d), content %(content)s.’

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.NexusVPCAllocInvalidArgValue(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

Nexus VPC alloc arg values not valid.

message = u’Nexus VPC Alloc init failed. Args start (%(vpcstart)s) and end (%(vpcend)s) difference should be greater than 0.’

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.NexusVPCAllocNotFound(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

Nexus VPC alloc is not present.

message = u’Nexus VPC Alloc (%(filters)s) is not present.’

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.NexusVPCExpectedNoChgrp(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

Allocated Channel group not consistent on interface set in switches.

message = u’Channel group state in baremetal interface set not consistent: first interface %(first)s, second interface %(second)s. Check Nexus Config and make consistent.’

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.NexusVPCLearnedNotConsistent(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

Learned Channel group not consistent on interface set in switches.

message = u’Learned Nexus channel group not consistent on this interface set: first interface %(first)s, second interface %(second)s. Check Nexus Config and make consistent.’

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.NoDynamicSegmentAllocated(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

VLAN dynamic segment not allocated.

message = u’VLAN dynamic segment not created for Nexus VXLAN overlay static segment. Network segment = %(network_segment)s physnet = %(physnet)s’

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.NoNexusSviSwitch(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

No usable nexus switch found.

message = u’No usable Nexus switch found to create SVI interface.’

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.PhysnetNotConfigured(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

Variable ‘physnet’ is not configured.

message = u”Configuration variable ‘physnet’ is not configured for host_id %(host_id)s. Switch information found = %(host_connections)s”

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.PortIdForNexusSvi(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

Port Id specified for Nexus SVI.

message = u’Nexus hardware router gateway only uses Subnet Ids.’

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.SubnetInterfacePresent(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

Subnet SVI interface already exists.

message = u’Subnet %(subnet_id)s has an interface on %(router_id)s.’

exception networking_cisco.plugins.ml2.drivers.cisco.nexus.exceptions.SubnetNotSpecified(**kwargs)

Bases: neutron_lib.exceptions.NeutronException

Subnet id not specified.

message = u’No subnet_id specified for router gateway.’