netbox-community-netbox/netbox/dcim/constants.py

from .choices import InterfaceTypeChoices

# BGP ASN bounds
BGP_ASN_MIN = 1
BGP_ASN_MAX = 2**32 - 1

#
# Interface type groups
#

VIRTUAL_IFACE_TYPES = [
    InterfaceTypeChoices.TYPE_VIRTUAL,
    InterfaceTypeChoices.TYPE_LAG,
]

WIRELESS_IFACE_TYPES = [
    InterfaceTypeChoices.TYPE_80211A,
    InterfaceTypeChoices.TYPE_80211G,
    InterfaceTypeChoices.TYPE_80211N,
    InterfaceTypeChoices.TYPE_80211AC,
    InterfaceTypeChoices.TYPE_80211AD,
]

NONCONNECTABLE_IFACE_TYPES = VIRTUAL_IFACE_TYPES + WIRELESS_IFACE_TYPES

# Console/power/interface connection statuses
CONNECTION_STATUS_PLANNED = False
CONNECTION_STATUS_CONNECTED = True
CONNECTION_STATUS_CHOICES = [
    [CONNECTION_STATUS_PLANNED, 'Planned'],
    [CONNECTION_STATUS_CONNECTED, 'Connected'],
]

# Cable endpoint types
CABLE_TERMINATION_TYPES = [
    'consoleport', 'consoleserverport', 'interface', 'poweroutlet', 'powerport', 'frontport', 'rearport',
    'circuittermination', 'powerfeed',
]

CABLE_TERMINATION_TYPE_CHOICES = {
    # (API endpoint, human-friendly name)
    'consoleport': ('console-ports', 'Console port'),
    'consoleserverport': ('console-server-ports', 'Console server port'),
    'powerport': ('power-ports', 'Power port'),
    'poweroutlet': ('power-outlets', 'Power outlet'),
    'interface': ('interfaces', 'Interface'),
    'frontport': ('front-ports', 'Front panel port'),
    'rearport': ('rear-ports', 'Rear panel port'),
}

COMPATIBLE_TERMINATION_TYPES = {
    'consoleport': ['consoleserverport', 'frontport', 'rearport'],
    'consoleserverport': ['consoleport', 'frontport', 'rearport'],
    'powerport': ['poweroutlet', 'powerfeed'],
    'poweroutlet': ['powerport'],
    'interface': ['interface', 'circuittermination', 'frontport', 'rearport'],
    'frontport': ['consoleport', 'consoleserverport', 'interface', 'frontport', 'rearport', 'circuittermination'],
    'rearport': ['consoleport', 'consoleserverport', 'interface', 'frontport', 'rearport', 'circuittermination'],
    'circuittermination': ['interface', 'frontport', 'rearport'],
}


# Rack Elevation SVG Size
RACK_ELEVATION_UNIT_WIDTH_DEFAULT = 230
RACK_ELEVATION_UNIT_HEIGHT_DEFAULT = 20