The tire program identification (TPID) number is a unique identification number assigned by CalRecycle to each participant in the waste tire manifest program and identifies generators, haulers, and end-use facilities.

Tag protocol identifier (TPID) A 16-bit field set to a value of 0x8100 [ b ] in order to identify the frame as an IEEE 802.1Q-tagged frame. This field is located at the same position as the EtherType field in untagged frames, and is thus used to …

EtherType is a two- octet field in an Ethernet frame. It is used to indicate which protocol is encapsulated in the payload of the frame and is used at the receiving end by the data link layer to determine how the payload is processed. The same field is also used to indicate the size of some Ethernet frames.

A listing of waste tire-related facilties participating in the CalRecycle's Waste Tire Management Program .

tpid. 不同运营商的系统可能将qinq帧外层vlan标记的tpid设置为不同值。为实现与这些系统的兼容性，可以修改tpid值，使qinq帧发送到公网时，承载与特定运营商相同的tpid值，从而实现与该运营商设备之间的互操作性。

Search by Tire Program ID number (TPID): Search for a registered waste or used tire generator, hauler, or end-use facility. Anyone who generates, stores, or delivers/disposes of waste or used tires needs a TPID assigned by CalRecycle to participate in the waste tire manifest program.

Obtain a free Tire Program Identification Number (TPID) from CalRecycle; Post the TPID certificate in a conspicuous place; Keep records that include log entries describing the methods of receipt and removal, the number of tires, the name of the person employed to deliver or remove the waste tires, and manifest forms.

Anyone who transports 10 or more waste or used tires at any given time on a public road must be registered. Tire Program ID (TPID). All participants need a TPID to complete the required forms. Comprehensive Trip Log (CTL). The CTL form reports the transportation of waste or used tires from the generator to the end-use facility.

The Tire Program Identification (TPID) Number is a unique number assigned by CalRecyle to each participant (generator, hauler, and end-use facility) in the waste tire manifest system. Any business, residence, or location needs a TPID if a registered waste tire hauler is used, the pickup or delivery of more than 9 used or waste tires occurs, or ...

2025年2月14日 · The Tag Protocol Identifier (TPID) plays a key role in VLAN (Virtual LAN) tagging by marking Ethernet frames with VLAN information. TPID is important for segmenting networks, prioritizing traffic, and ensuring smooth operations in complex IT environments.