Indicates the type of port measurement test to be carried out. {{enum}}. Signal-to-Noise-Ratio Channel Frequency Response {{reference}} This is the local UPA interface from which the test is to be performed. PLC port being measured. This identifies which PLC connection to measure between the local interface (indicated by {{param|Interface}}) and the remote device (implied by {{param}}). {{list}} Result of Signal-to-Noise-Ratio measurement (if {{param|Type}} is {{enum|SNR|Type}}) or Channel Frequency Response measurement (if {{param|Type}} is {{enum|CFR|Type}}). List items indicate measurements per carrier for a PLC port (expressed in {{units}}). Reception gain of the adapter (expresssed in {{units}}). Universal Powerline Association {{bibref|UPA-PLC}}. This object contains the {{object|Interface}} and {{object|Diagnostics}} objects. {{numentries}} UPA interface table (a stackable interface object as described in {{bibref|TR-181i2|Section 4.2}}). Each table entry models the PHY and MAC levels of a UPA interface {{bibref|UPA-PLC}}. Enables or disables the interface. This parameter is based on ''ifAdminStatus'' from {{bibref|RFC2863}}. The current operational state of the interface (see {{bibref|TR-181i2|Section 4.2.2}}). {{enum}} When {{param|Enable}} is {{false}} then {{param}} SHOULD normally be {{enum|Down}} (or {{enum|NotPresent}} or {{enum|Error}} if there is a fault condition on the interface). When {{param|Enable}} is changed to {{true}} then {{param}} SHOULD change to {{enum|Up}} if and only if the interface is able to transmit and receive network traffic; it SHOULD change to {{enum|Dormant}} if and only if the interface is operable but is waiting for external actions before it can transmit and receive network traffic (and subsequently change to {{enum|Up}} if still operable when the expected actions have completed); it SHOULD change to {{enum|LowerLayerDown}} if and only if the interface is prevented from entering the {{enum|Up}} state because one or more of the interfaces beneath it is down; it SHOULD remain in the {{enum|Error}} state if there is an error or other fault condition detected on the interface; it SHOULD remain in the {{enum|NotPresent}} state if the interface has missing (typically hardware) components; it SHOULD change to {{enum|Unknown}} if the state of the interface can not be determined for some reason. This parameter is based on ''ifOperStatus'' from {{bibref|RFC2863}}. {{datatype|expand}} The textual name of the interface as assigned by the CPE. The accumulated time in {{units}} since the interface entered its current operational state. {{list}} {{reference|an interface object that is stacked immediately below this interface object}} See {{bibref|TR-181i2|Section 4.2.1}}. Note: Since {{object}} is a layer 1 interface, it is expected that {{param}} will not be used. Indicates whether the interface points towards the Internet ({{true}}) or towards End Devices ({{false}}). For example: * For an Internet Gateway Device, {{param}} will be {{true}} for all WAN interfaces and {{false}} for all LAN interfaces. * For a standalone WiFi Access Point that is connected via Ethernet to an Internet Gateway Device, {{param}} will be {{true}} for the Ethernet interface and {{false}} for the WiFi Radio interface. * For an End Device, {{param}} will be {{true}} for all interfaces. The MAC Address of the interface. Note: This is not necessarily the same as the Ethernet header source or destination MAC address, which is associated with the IP interface and is modeled via the {{param|##.Ethernet.Link.{i}.MACAddress}} parameter. This interface's firmware version. The maximum PHY bit rate supported by this interface (expressed in {{units}}). Type of UPA device role. It can be Fixed Access Point (master) or End Point (slave) of the PLC network. {{enum}} The name (network ID) of the logical PLC network in which the local interface is a member (human readable string). Encryption Method used by UPA device. {{enum}} Encryption key for secure PLC communications. This a human readable string used by the system to generate the encryption key to encrypt communications in powerline. It takes non extended ASCII characters (i.e. printable 7-bit ASCII character codes 32-126, which includes SPACE but excludes TAB, LF and CR). For example: bvjPekZiYUf9kjNKJASkgJ09adfoP01Fjvgd Power back-off management feature status in the UPA device. Boolean can be {{true}} for "enabled" and {{false}} for "disabled". Show if power back-off mechanism is active at that time in the UPA device. Boolean can be {{true}} for "active" and {{false}} for "not active". The estimated application throughput (expressed in {{units}}), received from the PLC link. This value can be used to indicate link quality. Enables or disables the {{object|ActiveNotch}} table for this interface. {{numentries}} {{numentries}} {{numentries}} Throughput statistics for this interface. The CPE MUST reset the interface's Stats parameters (unless otherwise stated in individual object or parameter descriptions) either when the interface becomes operationally down due to a previous administrative down (i.e. the interface's {{param|#.Status}} parameter transitions to a down state after the interface is disabled) or when the interface becomes administratively up (i.e. the interface's {{param|#.Enable}} parameter transitions from {{false}} to {{true}}). Administrative and operational interface status is discussed in {{bibref|TR-181i2|section 4.2.2}}. The total number of bytes transmitted out of the interface, including framing characters. The total number of bytes received on the interface, including framing characters. The total number of packets transmitted out of the interface. The total number of packets received on the interface. The total number of outbound packets that could not be transmitted because of errors. The total number of inbound packets that contained errors preventing them from being delivered to a higher-layer protocol. The total number of packets requested for transmission which were not addressed to a multicast or broadcast address at this layer, including those that were discarded or not sent. The total number of received packets, delivered by this layer to a higher layer, which were not addressed to a multicast or broadcast address at this layer. The total number of outbound packets which were chosen to be discarded even though no errors had been detected to prevent their being transmitted. One possible reason for discarding such a packet could be to free up buffer space. The total number of inbound packets which were chosen to be discarded even though no errors had been detected to prevent their being delivered. One possible reason for discarding such a packet could be to free up buffer space. The total number of packets that higher-level protocols requested for transmission and which were addressed to a multicast address at this layer, including those that were discarded or not sent. The total number of received packets, delivered by this layer to a higher layer, which were addressed to a multicast address at this layer. The total number of packets that higher-level protocols requested for transmission and which were addressed to a broadcast address at this layer, including those that were discarded or not sent. The total number of received packets, delivered by this layer to a higher layer, which were addressed to a broadcast address at this layer. The total number of packets received via the interface which were discarded because of an unknown or unsupported protocol. This table contains information about PLC connections running between this UPA interface and other UPA devices. Remote UPA device MAC address. The PLC port number. The name of the logical PLC network (human readable string). In the case where the associated device belongs to a different powerline network than the UPA interface, the actual network identifier of the neighboring network is not shown in {{param}}. Rather, only a generic string, e.g. "Network 1", "Network 2", etc is stored here due to security/privacy implications. Physical transmission throughput (in {{units}}). Physical reception throughput (in {{units}}). Real Physical reception throughput (in {{units}}). Estimated PDU Loss Rate measurement between two devices (i.e. estimated {{units}} of MPDUs that have been received with errors). Mean estimated attenuation (i.e. channel loss between the local interface and the remote device). It is measured in {{units}}. Intermediate UPA adapter MAC address of the device that is acting as a relay to increase coverage in mesh scenarios. This is the MAC address of a third UPA device, with which the UPA interface is doing smart repeating in order to transmit data to the associated {{param|MACAddress}} UPA device. {{param}} will be empty when {{param|DirectRoute}} is {{true}}. Route status, where {{true}} indicates ''direct'' and {{false}} indicates ''indirect''. Whether or not this node is currently present in the UPA network. The ability to list inactive nodes is OPTIONAL. If the CPE includes inactive nodes in this table, {{param}} MUST be set to {{false}} for each inactive node. The length of time an inactive node remains listed in this table is a local matter to the CPE. This object contains the list of active notches of the UPA interface. A UPA device can have notches in its spectrum, where no power is transmitted in a given part of the spectrum. These notches are typically located in amateur radio bands, to avoid interference. Note: All {{object}} entries can be enabled/disabled as a group using the {{param|#.ActiveNotchEnable}} parameter. Enables or disables the active notch entry. {{datatype|expand}} The initial frequency (in {{units}}) of a notch enabled in the spectrum of the local interface. The final frequency (in {{units}}) of a notch enabled in the spectrum of the local interface. The depth (in {{units}}) of a notch enabled in the spectrum of the local interface. This object represents the bridge table of the UPA interface. Each instance is a bridge table entry. It shows the MAC addresses of the remote UPA devices with their associated port number, and the MAC addresses of the end-devices (PCs, STBs, routers, etc) connected to Ethernet port of the powerline adapters with their associated logical port. In this way the system identifies to which UPA device an external device is connected to. {{datatype|expand}} MAC address of the device. Internal bridge associated port. The UPA Diagnostics object.