Class of Service. The PIP SLA class of service delivery methodology and traffic priority Class of Service are identified as follows: Private IP Layer 3 Queue Private IP Layer 2 Queue ** Naming EF * COS5 * Real Time / Voice AF4 AF41, AF42/43 COS4 Video / Priority Data AF3 AF31, AF32/33 COS3 Mission Critical Data AF2 AF21, AF 22/23 COS2 Transactional Data AF1 AF11, AF12/13 COS1 General Data BE COS0 General Business - Default * The EF and COS5 queues are not designed for packets larger than 300 bytes or Bursty Traffic.
Class of Service. The E-Line EVC class of service (“CoS”) delivery methodology is based on 802.1q IEEE standards and follows the Internet Engineering Task Force (“IETF”) Differentiated Services (“Diff- Serv”) model (i.e. IETF RFC 2474). The Verizon traffic priority classes are identified as:
Class of Service. The E-LAN EVC class of service (“CoS”) delivery methodology is based on 802.1q IEEE standards and follows the Internet Engineering Task Force (“IETF”) Differentiated Services (“Diff-Serv”) model (i.e. IETF RFC 2474). The Verizon traffic priority classes are identified as: Diff-Serv Queue E-LAN EVC CoS Naming 802.1q P-bits EF Real Time Data (RT) 5 and 6 AF4, AF41, AF42/43 AF3, AF31, AF32/33 Priority Data (PD) 4 AF2AF21, AF 22/23 Business Data (BD) 2 and 3 BE Basic Data (B) 0,1, and 7
Class of Service. Class of Service provides the quality assurance needed for the delivery of differentiated services such as voice, priority data, security or other services. For traffic control and flow there is one master tunnel (VLAN) per Service Provider with multiple “quality tunnels” sitting within the master tunnel. Service Providers have full control over which services have priority on the network. All traffic carried on the NBI network will be assigned to one of two Class of Service (CoS) queues as set out below: • Expedited Forwarding (EF) • Best Effort (BE) If purchased, the Service Provider can dynamically map their End User traffic to these categories as desired. This provides a Service Provider with the ability to manage and prioritise their upstream and downstream traffic. Upstream and downstream traffic should be marked using 802.1p markings which is mapped into the above queues. The EF and BE traffic permitted for each product profile is set out below in Table B: Table B – Class of Service
Class of Service. Yard Service Jan 1, 2018 Jan 1, 2019 Jan 1, 2020 Jan 1, 2021 Yard Xxxxxxx $292.77 $298.63 $304.60 $313.74 Yard Helper $267.30 $272.65 $278.10 $286.44 Yard Service Employee $301.28 $307.31 $313.46 $322.86 Yard Service Helper $276.22 $281.74 $287.37 $295.99 Car Retarder Operator $304.34 $310.43 $316.64 $326.14 Intermodal Conductor/Foreperson Coquitlam $333.78 $340.46 $347.27 $357.69 Calgary $313.83 $320.11 $326.51 $336.31 Road Service Jan 1, 2018 Jan 1, 2019 Jan 1, 2020 Jan 1, 2021 Conductor, Roadswitcher $284.49 $290.18 $295.98 $304.86 Brakeperson, Roadswitcher $253.67 $258.74 $263.91 $271.83 Conductor, Freight $259.54 $264.73 $270.02 $278.12 Brakeperson, Freight $228.74 $233.31 $237.98 $245.12 Road Service Employee $301.28 $307.30 $313.45 $322.85 Road Service Helper $276.26 $281.78 $287.42 $296.04
Class of Service. Each MPLS Network Solutions service will be subject to Seller’s Class of Service (“CoS”) parameters to prioritize traffic in the event of congestion over a given port. The CoS designation will be based on DSCP bits in the IP header of each packet. The following translations tables will apply: Diffserv Byte (Decimal) PHB Format ADS COS DSCP 56 CS7 DSCP 48 CS6 DSCP 46 EF GOLD DSCP 40 CS5 (HIGH) DSCP 26 AF31 DSCP 24 CS3 DSCP 38 AF43 DSCP 36 AF42 DSCP 34 AF41 DSCP 32 CS4 DSCP 30 AF33 S ILVER DSCP 28 AF32 (M EDIUM ) DSCP 22 AF23 DSCP 20 AF22 DSCP 18 AF21 DSCP 16 CS2 DSCP 14 AF13 DSCP 12 AF12 BRONZE DSCP 10 AF11 ( LOW) DSCP 8 CS1 All Others Undefined Based on this designation, each packet will be assigned a Gold, Silver, or Bronze CoS. The specified CoS of a packet will determine the service level that applies to the service in this Supplement. If for any reason the packet has an undefined designation, a Bronze designation will be assigned by Seller.
Class of Service. The “Class of Service” categories shall be defined as follows. Class A Supplier Provided Fiber – dual entrance Class B Supplier Provided Fiber – w/lateral or single entrance Class C non- Supplier Provided Fiber facilities – w/lateral or single entrance Chronic Trouble. Chronic Trouble exists when either: (i) three (3) or more separate periods of service interruption occur within the same calendar month; or
Class of Service. The Class of Service (CoS) feature enables Client to prioritize traffic among four classes: real-time, high- grade data, medium-grade data, and low-grade data. Each CoS has a specific amount of bandwidth allocation so that all classes can transmit data during congestion. However, if any class does not use its entire bandwidth allocation, packets of other classes can share the unused bandwidth. Client may select from a number of "profiles" that have predetermined bandwidth allocations for each CoS.The CoS feature is required when IP Flex is used with MIS Services. Some restrictions apply with the MIS Access Redundancy Options.
Class of Service. Each E-LAN service will be subject to Seller's Class of Service ("CoS") parameters to prioritize traffic in the event of congestion over a given port. Supplier will support PCP fields for purposes of selecting Seller's CoS designation. The following translations tables will apply: PCP ADS COS 6 GOLD 5 (HIGH) 3 SILVER 2 (MEDIUM) 1 BRONZE 0 ( LOW) Based on this designation as set forth on the respective Service Order form, each frame will be assigned a Gold, Silver, or Bronze CoS. The specified CoS of a frame will determine the service level that applies to the service in Section 4 of this Supplement. If for any reason a CoS designation is not made at the time of order or if the frame has an undefined designation, a default designation may be assigned by Seller. For Buyer's locations which are served in whole or in part using Third Party Facilities, CoS may not be supported and all traffic originating from that location will be marked by a default designation assigned by Seller.
Class of Service. Per the RFP, unless otherwise specified, all classes of Voice, Connectivity and Managed service in this RFP must be delivered at levels that meet or exceed the technical specifications for each Class of Service detailed in this RFP. Tech Valley Communications meets or exceeds expectations in many cases, but declines some of the damages, as noted in the charts below.
