Layer 2 definition

Layer 2 means pole trees 7.5 to 12.4 centimetres in diameter at breast height;
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Layer 2 means pole trees 7.4 to 12. 5 centimeters in diameter at breast height;
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Layer 2 means the Data Link layer of the Open Systems Interconnection (OSI) reference model. Layer 2 protocols are concerned with connecting local network devices. Ethernet (IEEE 802.3) is an example of a Layer 2 protocol.
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Examples of Layer 2 in a sentence

  • Customer must order and pay for the two access circuits from Verizon to configure Layer 2 Aggregation Geographic Diversity and Carrier Diversity, plus an additional charge for the Diversity Feature itself, as applicable.

  • With Service Edge Geographic Diversity, Verizon will provide a second circuit connected to a separate Layer 2 switch device in a different building as determined by Verizon.

  • With Service Edge Diversity, Verizon will provide a second circuit connected to a separate Layer 2 switch device as determined by Verizon.

  • With the Private IP Permanent Visual Circuits feature, Verizon will add one or more Private IP PVCs on Customer's Private IP Layer 2 port upon Customer’s request.

  • With Layer 2 Switch Geographic Diversity, Verizon provides a second Customer circuit connected to a different Verizon Layer 2 switch device (determined by Verizon) in a different building from the primary circuit.

  • Basically, creating a VLAN from a switch is logically equivalent of reconnecting a group of network devices to another Layer 2 switch.

  • Verizon Private IP Layer 2 service provides point-to-point routing, with Customer control of routing, architectural and topology changes.

  • Verizon offers four variations of this service: Private IP Service, Private IP Layer 2, Private IP Gateway and Private IP Interconnect, subject to availability.

  • The Layer 2 aggregation devices on the first circuit will be located in different buildings and/or survivable from the Layer 2 aggregation devices on the second circuit.

  • Traffic that is generated at Layer 2 on a switched network needs to be managed, or segmented into Virtual Local Area Networks (VLANs), Distribution layer switches provides the inter-VLAN routing functions so that one VLAN can communicate with another on the network.


More Definitions of Layer 2

Layer 2 means pole trees 7.4 to 12. 5 centimetres in diameter at breast height;
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Layer 2 means the data-link layer of the OSI Network Layer Reference Model.
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Layer 2 means the second layer of the seven-layer OSI model of computer networking;
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Layer 2 means the second layer (MAC) in the OSI networking model.
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Layer 2. Wear Layer”) and a décor/print layer (see figure 3 in the below diagram) (the “Décor Layer”).
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Related to Layer 2

  • Diameter at Breast Height (DBH) means the diameter of a tree at 4 1/2 feet above the ground measured from the uphill side.

  • Excess Concentration Amount means, as of any date of determination on which any one or more of the Concentration Limitations are exceeded, an amount (calculated by the Servicer and without duplication) equal to the Dollar Equivalent of the portion of the Adjusted Principal Balance of each Eligible Collateral Loan that causes such Concentration Limitation to be exceeded.

  • Loop Concentrator/Multiplexer or "LCM" is the Network Element that does one or more of the following: aggregates lower bit rate or bandwidth signals to higher bit rate or bandwidth signals (multiplexing); disaggregates higher bit rate or bandwidth signals to lower bit rate or bandwidth signals (demultiplexing); aggregates a specified number of signals or channels to fewer channels (concentrating); performs signal conversion, including encoding of signals (e.g., analog to digital and digital to analog signal conversion); or in some instances performs electrical to optical (E/O) conversion. LCM includes DLC, and D4 channel banks and may be located in Remote Terminals or Central Offices.

  • Double check valve assembly means an assembly composed of two single, independently acting, check valves including tightly closing shutoff valves located at each end of the assembly and suitable connections for testing the water tightness of each check valve.

  • Open type traction battery means a type of battery requiring liquid and generating hydrogen gas released to the atmosphere.

  • Pneumatic tire means every tire in which compressed air is designed to support the load.

  • Nominal tomographic section thickness means the full width at half-maximum of the sensitivity profile taken at the center of the cross-sectional volume over which x-ray transmission data are collected.

  • Combined sewer overflow means the discharge of untreated or

  • Excess Concentration means, without duplication, the sum of the following amounts:

  • Dialing Parity means as defined in the Act. As used in this Agreement, Dialing Parity refers to both Local Dialing Parity and Toll Dialing Parity.

  • Instantaneous flow measurement means the flow measured during the minimum time required for the flow-measuring device or method to produce a result in that instance. To the extent practical, instantaneous flow measurements coincide with the collection of any grab samples required for the same sampling period so that together the samples and flow are representative of the discharge during that sampling period.

  • User ID means Identification characters used by the user for the purpose of login to the Website.

  • Diameter means the diameter of the stem of a tree measured outside the bark at a specified point of measurement.

  • Slip means a mooring space, usually adjacent to a dock, sometimes accessed by a catwalk.

  • RUNNING CHARGE PER KILOMETER means the rates payable against each KM run. and shall be deemed to include all the expenditures of the Transport Supplier viz., cost of fuel, tyre/tube, battery & consumables like lubricants etc. and other maintenance expenditures including accessories involved including GST element as applicable towards movement of the vehicle(s)/equipment.

  • Background concentration means such concentration of that substance as is present in:

  • Switched Access Detail Usage Data means a category 1101xx record as defined in the EMI Telecordia Practice BR 000-000-000.

  • X-ray tube means any electron tube which is designed to be used primarily for the production of X-rays.

  • Aquatic life means all fish, reptiles, amphibians, crayfish, mussels, mollusks, and crustaceans.

  • Substrate means the surface onto which a coating is applied or into which a coating is impregnated.

  • Cathode ray tube or “CRT” means a vacuum tube, composed primarily of glass, which is the visual or video display component of an electronic device. A “used, intact CRT” means a CRT whose vacuum has not been released. A “used, broken CRT” means glass removed from its housing or casing whose vacuum has been released.

  • Polystyrene foam adhesive means an aerosol adhesive designed to bond polystyrene foam to substrates.

  • Flexible vinyl adhesive means an aerosol adhesive designed to bond flexible vinyl to substrates. Flexible vinyl means a nonrigid polyvinyl chloride plastic with at least five percent, by weight, of plasticizer content. A plasticizer is a material, such as a high boiling point organic solvent, that is incorporated into a vinyl to increase its flexibility, workability, or distensibility, and may be determined using ASTM Method E260-91 or from product formulation data.

  • Polystyrene foam means blown polystyrene and expanded and

  • Process weight means the total weight of all materials introduced into any source operation. Solid fuels charged will be considered as part of the process weight, but liquid and gaseous fuels and combustion air will not.

  • Hydraulic lift tank means a tank holding hydraulic fluid for a closed-loop mechanical system that uses compressed air or hydraulic fluid to operate lifts, elevators, and other similar devices.