Y.1564 Overview
- 06 Jul 2023
- 4 Minutes to read
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Y.1564 Overview
- Updated on 06 Jul 2023
- 4 Minutes to read
- Contributors
- Print
- DarkLight
- PDF
Article Summary
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The Y.1564 Module provides an out-of-service test methodology to assess the proper configuration and performance of an Ethernet Service prior to customer notification and delivery.
These articles describe the Y.1564 module configuration on a switch running Skylight Flex. These articles describe the configuration details through CLI (Command Line Interface).
The reader is expected to have a basic knowledge of the ITU-T Y.1564 Ethernet Service Activation Test Methodology as a prerequisite.
Acronyms
The following table lists the acronyms used in these articles and their expansion. This is fundamental to the information in these articles.
Acronyms
| Acronym | Explanation |
|---|---|
| CBS | Committed Burst Size |
| CE | Customer Edge |
| CF | Coupling Flag |
| CIR | Committed Information Rate |
| CM | Color Mode |
| CoS | Class of Service |
| DST | Destination |
| EBS | Excess Burst Size |
| EIR | Excess Information Rate |
| EL | Exchange Link |
| EMIX | Ethernet Mix |
| ENNI | External Network-to-Network Interface |
| ETH | Ethernet MAC layer network |
| ETY | Ethernet physical layer network |
| EVC | Ethernet Virtual Connection |
| FCS | Frame Check Sequence |
| FDV | Frame Delay Variation |
| FL | Frame Loss |
| FLR | Frame Loss Ratio |
| FRE | Frame Reference Event |
| FTD | Frame Transfer Delay |
| IMIX | Internet Mix |
| IP | Internet Protocol |
| IR | Information Rate |
| LAN | Local Area Network |
| MAC | Medium Access Control |
| MP | Measurement Point |
| MTU | Maximum Transmission Unit |
| NID | Network Interface Device |
| NNI | Network to Network Interface |
| NS | Network Section |
| NSE | Network Section Ensemble |
| OAM | Operation, Administration, and Maintenance |
| PE | Provider Edge |
| QoS | Quality of Service |
| SAC | Service Acceptance Criteria |
| SLA | Service Level Agreement |
| SRC | Source |
| TCP | Transmission Control Protocol |
| ToD | Time of Day |
| UDP | User Datagram Protocol |
| ULR | Utilized Line Rate |
| UNI | User Network Interface |
| UNI-C | UNI. Customer |
| UNI-N | UNI. Network |
| VLAN | Virtual LAN |
General Configurations
The Y.1564 is configurable and managed by CLI and SNMP interfaces. This section provides the various modes for the CLI configuration.
CLI Command Modes
This section describes the various command modes available in the CLI configuration for Y.1564. The following table lists the command modes, access and exit methods of the modes, and the prompt displayed in the modes.
The following table lists the access and exit methods for various general configuration modes.
CLI Command Modes
| Command Mode | Access Method | Prompt | Exit Method |
|---|---|---|---|
| User EXEC | This is the initial mode to start a session. | your product> | The logout method is used. |
| Privileged EXEC | The User EXEC mode command enable is used to enter the Privileged EXEC mode. | your product# | The command disable is used to return to the User EXEC mode. |
| Global Configuration | The Privileged EXEC mode command configures the terminal, is used to enter the Global Configuration Mode. | your product(config)# | The command exit/end is used to exit to the Privileged EXEC mode. |
| Multiple Instance Configuration | The Global Configuration mode command switch is used to enter the Multiple Instance Configuration modes. | your product(config-switch)# | To exit to the Global Configuration mode, the exit command is used, and to exit to the Privileged EXEC mode, the end command is used. |
| Interface Configuration | The Global Configuration Mode command interface < interface-type >< interface-id >, is used to enter the Interface Configuration Mode. | your product(config-if)# | To exit to the Global Configuration mode, the exit command is used, and to exit to the Privileged EXEC mode, the end command is used. |
| VLAN Configuration | The Multiple Instance Configuration mode command VLAN < VLAN ID > is used to enter the VLAN configuration mode. | your product(config-switch-vlan)# | To exit to the Multiple Instance Configuration mode, the exit command is used, and to exit to the Privileged EXEC mode, the end command is used. |
| SLA Configuration | The Global Configuration Mode command Y1564 sla < sla-id >, is used to enter the SLA Configuration Mode. | your product(config-sla-1564)# | The command exit is used to exit to the Global Configuration mode. The command end is used to exit to the Privileged EXEC mode. |
| Traffic Profile Configuration | The Global Configuration Mode command Y1564 traffic-profile < traffic-profile-id > , is used to enter the Traffic profile Configuration Mode | your product(config-traffic-profile-1564)# | The command exit is used to exit to the Global Configuration mode. The command end is used to exit to the Privileged EXEC mode. |
| Service Configuration | The Global Configuration Mode command Y1564 ervice-configuration < service-id > , is used to enter the service Configuration Mode | your product(config-service-config-1564)# | The command exit is used to exit to the Global Configuration mode. The command end is used to exit to the Privileged EXEC mode. |
Default Configurations
The following table lists the default values assigned to several Y1564 parameters, during the start-up.
Default Configurations
| Parameter | Default Setting |
|---|---|
| Y1564 System Control | Shutdown |
| Y1564 Module Status | Disable |
| Y1564 Trace Option | Critical Trace |
| Y1564 Flow Bytes Mode | Layer2 |
| SLA Step Load rate | 25 % of CIR |
| SLA Configuration test Duration | 30 seconds |
| SLA Configuration test status | Stop |
| SLA Test Selector | Simple CIR, Step Load CIR, Traffic Policing, and EIR |
| SLA Current Test State | Not Initiated |
| Service Config Color Mode | Color Blind |
| Performance Test Duration | 2 hours |
| Performance Test Status | Stop |
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