| geant_s_sid | `str`| GÉANT service ID associated with this trunk. |
| iptrunk_description | `str`| A human-readable description of this trunk. |
| iptrunk_type | `IptrunkType`| The type of trunk, can be either dark fibre or leased capacity. |
| iptrunk_speed | `str`| should be of PhyPortCapacity type The speed of the trunk, measured per interface associated with it. |
| iptrunk_minimum_links | `int`| The minimum amount of links the trunk should consist of. |
| iptrunk_isis_metric | `int`| The IS-IS metric of this link |
| iptrunk_ipv4_network | `IPv4Network`| The IPv4 network used for this trunk. |
| iptrunk_ipv6_network | `IPv6Network`| The IPv6 network used for this trunk. |
| iptrunk_side_node | `DeviceBlock`| The router that hosts the A side of the trunk. |
| iptrunk_side_ae_iface | `str`| The name of the interface on which the trunk connects. |
| iptrunk_side_ae_geant_a_sid | `str`| The service ID of the interface. |
| iptrunk_side_ae_members | `list[str] = Field(default_factory=list)` | A list of interface members that make up the aggregated Ethernet interface. |
| iptrunk_side_ae_members_description | `list[str] = Field(default_factory=list)` | The list of descriptions that describe the list of interface members. |