Ciena 6500 configuration guide. Catalyst 6500 Series Switch Installation Guide . Ciena 6500 configuration guide

 
Catalyst 6500 Series Switch Installation Guide Ciena 6500 configuration guide pdf"

The documentation set for this product strives to use bias-free language. S onver f w requir ore. The display updates every 30 seconds. Common items between sites: 6500 7-Slot Type 2 Optical. 757. Ciena uses cookies to ensure that we give you the best experience when visiting our website, as well as to enhance the overall. Click + Create. License Server: load license fails after Registered Server transferred from one account to another in Ciena Portal; Ciena uses cookies to ensure that we give you the best experience when visiting our website, as well as to enhance the overall quality of our site. Enables unique, industry-leading per-wavelength capacities, as high as 1. Please see "Procedure 3-8" in. STEP 1: Check if there is only a Loss Of Clock alarm on one end of the system: STEP 2: If possible, confirm that each port involved is configured with the same wavelength and has the same incoming trace. Select displayTimezone. The Performance Metrics or Performance Monitoring (PM) microservice orchestrates the collection of metrics from resources. I also found a doc but for CPL and not 6500 : TID Consolidation Reconfiguration Procedure (Issue 1. 3_Command_Reference)RevisionA. . as “Foreign” or “Foreign Coherent”, and the associated CMD Tx/Rx adjacency. 8700 Packetwave Platform Product Engineering Guide Release 8. The 6500-D2 is a 2RU chassis composed of two service card-carrying slots enabling customized configurations for the strictest connectivity requirements at the access Repacking the Switch. 8G, 4x25G, WDM, SMF, 1310nm, 10km CFP2). The alarms may be different depending on the software version you're running on your 6500 network - you should download the appropriate manuals from the Ciena portal (the Alarm Clearing guide is divided into two PDFs). Table 1. 1. - documentation identifier (0000). The 6500 S-Series shelf configurations are equipped with an agnostic, centralized packet/OTN switched fabric, scaling from 600Gb/s to 3. OTN stands for optical transport network which provides a network-wide framework that adds performance monitoring, fault detection, communication channels, and multiplexing hierarchy to WDM. Edit the logrotate. The layer mapping model can be controlled with the following configuration option. Ciena 6500 Packet-Optical Platform 4x10G 2. Number of Views 590. Command to issue to save the running config to memory. these benefits across 6500 hardware that supports compact WaveLogic 5 Nano 100G/200G CFP2-DCO pluggables. School Anna University, Chennai; Course Title EN MISC; Uploaded By prakashpavi18. License Server: "Floating IP" onto a pair of LS in HA is not responding. Data sheet Watch video. Path tab is usually the default selection. Proven reliability across the globe. To turn off paging =. Operators can leverage both photonicUsing a text editor such as vi, open the patch-lineup-hostadd. View full document. 2 6500 RA logs can result in 6500 management issues. MCP Documentation. flexibility and resiliency of the 6500 platform from the core to the access. Ciena6500. James Herberich (Ciena Employee). Step 3: In the Product. 6500-T12/T24. Using the MCP UI, select System > Configuration. I need the User guide for the Waveserver Ai product not Waveserver. Operators can use this powerful tool to identify and localize high connector losses or reflections and ensure Figure 2. 93 nm to 196. Respond quickly to increasing end-user demands with on-demand connectivity, and scale to terabit switching capacity for efficient switching of 400G+. 49K views Top Rated Answers All Answers Amit G1 (Customer) 5 years ago Please use this link and under product documentation - ALL PRODUCTS 6500 PACKET-OPTICAL PLATFORM RELEASE 13. Yes, we have a test set connected to port 4 of the 3932 (RJ45). Ciena uses cookies to ensure that we give you the best experience when visiting our website, as well as to enhance the overall quality of our site. For more details you can also refer the guide "380-1880-810_(5170- 5171_SAOS_8. All worked fine until three weeks ago suddenly the traffic dropped and there was no traffic between the ISP and the local network. Clear Procedure: Restore the connectivity between sites; specific corrective action will depend on the cause of the outage (e. This document describes how to install Ciena’s Manage, Control and Plan (MCP) in a single-host or multi-host deployment. 2 009-3218-022-Standard Revision A. The Connecting to the Console Port—Supervisor Engine Only. by Jojo Ferrer (Employee) 6500 Family. Sample JSONLesson objectives o2cb 4 1 copyright 2010 2014 ciena. x two-point E-Line services. Change the directory by entering: cd /etc. Click the Export network button and save the mcp-export-<current date and time>. 6500 : Packet Configuration Integrity Fail. ), Ciena 4200 series, Ciena 6500 and Ciena 8700 series. Ciena’s 8110 Coherent Aggregation Router is purpose-built for 100GbE services and aggregation. UDP. See also: Installation - General Information, 323-1851-201. 1/mcp. When you select the check box for a unit, the settings are displayed in the lower part of the page. VLAN ID—Specify the VLAN ID. A local or remote database backup can be performed using the command outlined in the RLS User Guide "Procedure 127", Backup and restore section. Select the shelf; Edit the. • Recorder Configuration Overview. You can configure authentication to be performed locally or through a remote TACACS+ or RADIUS server. Setting Up the Geolocation Map. Performance monitoring. Table 1. The output is a zip file that contains all of the blueplanet logs and all of the bp2 application logs from the selected date range. Each Catalyst 6500 series chassis ships with an accessory kit. . g. 6500 Troubleshooting Guide P a g e 13 | 17 11. Number of Views 79. What's the. • Ciena’s vSwitch is a Data Plane Development Kit (DPDK)-based switch that provides service function chaining as wellFigure 1. 13 answers 2. Waveserver Classic User Guide is a document published by Ciena Technical Publication documentation. you can search when your in the chassis for possible commands. I need to know the CLI command to show the running configuration / provisioning data of a 6500 device. About MCP Docs. Bit Interleaved Parity. 6500-D7/S8 6500 Packet-Optical Platform Figure 1. MCP provides a list of configurable parameters that are used for allocating SIDs. To offer flexible, cost-efficient deployment options, the 6500-D14 is tailored for photonic/transponder applications combined with muxponder card-based packet/OTN switching, while the 6500-S14 can also be optimized for packet/OTN centralized switching deployments, with the ability to tune for packet and/or OTN in any ratio. Bankruptcy Code and requires Ciena's consent to any assignment related to a bankruptcy proceeding. Create a copy of the logrotate. BIT. I checked in the Admin and installation guide but I did not find it. Memory: 8 GB 1333 MHz. Repeat on Site B (standby MCP) if one has been configured. conf. The question is if the 6500 Ciena DWDM listed has been tested with Cisco 9706 MDS SAN Director and firmware NX-OS 8. 1: If they don't match then continue to step-8. A handful of 6500 OTN, packet, and hybrid packet/OTN interfaces support a wide range of protocols, allowing for rapid response to service requests and faster time to revenue, even. show slots 5 config pwr-profile set ciena-6500r-slots:slots "5" config pwr-profile "1,BAND-C" target power "1" p -14. txt), PDF File (. Step Action: Enabling Air filter replacement alarm. At this moment we face a challenge in a interop issue between a Cisco 4500 and our Ciena 6500. Refer to the section “SNC Status Diagnostics” found in ciena document 6500 Packet-Optical Platform Control Plane Application Guide Layer 1 (OTN), NTRN71AA. All while taking up less space. Scroll down to your CMD44, it should be located in slot CMD44-1-83 or something similar. The Ciena 6500 Packet-Optical Platform is a multi-port multi-protocol system that supports TDM/WDM/GigE/10G/40G and 100G ports. Note In this publication, the term Catalyst 6500 series refers only to the switch chassis listed in Chapter 1. 1. The 6500 Family comes in multiple chassis form factors, from a compact 2RU, up to full rack sizes, with the ability to scale from 100 Gb/s to 500 Gb/s per. Advantages of Ciena’s packet/OTN switched solutions include:Steps. To use characters supported by devices in your network that are not in line with the MCP default set (for LSPs and Packet services), contact Ciena for instructions to customize the properties that govern the permitted character set. 3. Edit the information in the fields shown in the table below, as required. Steps. 6_CLI)_Issue1. 75 mm - For the 8 x 2. 10; Hard disk space: Greater than 2 GB for a standalone installation; Processor: 2 GHz Intel Core i7 or equivalent. 38 nm for a total of 4825 GHz of spectrum. Shipped as part of the accessory kit are chassis installation kits and cable guides. In Catalyst 4500/4000 and 6500/6000 series switches which run Cisco IOS. This configuration allows the Photonic Control Plane in the network to select the optimal center frequency. Choose the MCP UI > System tab. Ciena Operational Commands. In the MCP UI, select System. Optionally Disable Soft Recovery Storage of Rolling Alarm Mutations. Table 3-3 Ciena products that interwork with 6130 Release 5. If the active flag is "unknown" then that is the root of the issue. Select Planning > Planning import/export. x. Network admin: full control of network elements and services. Ciena’s 6500 Family of Packet-Optical Platforms enables you to stay ahead of unpredictable customer demands. 0. The 6500-D2 is a 2RU chassis composed of two service card-carrying slots enabling customized. 14. To consent to receive all cookies on all Ciena. Ciena - 6500 (Illustrated Parts List) Provides massive scalability and high performance with Ciena’s innovative WaveLogic coherent technology. Step 1: From Site manager select Configuration - Equipment & Facilities. This command may be necessary to ensure that there is a matching router-id. Observer: basic visibility of network elements and. The "Packet infrastructure" window displays, reporting the total number of services. The role of a 6500 network shelf within a modern switching transport network is explored, with discussions on theory, maintenance, provisioning, and. 1. Choose MCP UI > System > Adaptive IP administration > Admin > Recorder Config in the web interface to open the Recorder Configuration page. Save the patch-lineup-hostadd. 2 Tb/s of unrestricted hybrid packet/OTN switching for an. 0-certified for E-Line, E-LAN, E-Tree, and E-Access for improved service offerings; E-Line and E-Access up to and including 100GbE. Select the application “raciena6500” with the name "Auto accept new SSH Key". License Server: "Floating IP" onto a pair of LS in HA is not responding. See “Configuring SNMP v3 Profiles” on page 3-48 for instructions on creating SNMP v3 profiles. Viewing the geographical redundancy status. The Edit configuration setting dialog box displays. Z-Series: Node unresponsive in Planet Operate due to throttling errors and High CPU utilization. 16 Sep 2015. This acquisition doubled Ciena's size and increased its customer base to over 1000. From there, you'll find 6500 related folders and can drill down based on release and more. I have searched the "maze" of technical documents on Ciena library but can't find. Please refer to the document (Waveserver_R1. To add BGP peers, click Configure Peers at the top of the BGP Peers table, configure the settings shown in the following figure and table, and click Save. pdf) or read online for free. Term Definition TL1. this should bring up all of the cards that are provisioned on the node. The chassis installation kits and cable guide contents vary between chassis. 12. We build the world’s most adaptive networks to address ever-increasing digital demands for richer. Completing the configuration of the MCP email service; Enable license server data distribution to network elements; MCP Deployment without GR. Here we have configured a Aggregate and this is also in LACP configuration. 72. The MCP system comes preconfigured with the admin user that is assigned all default roles automatically: Application admin: administration of MCP, application-level security, basic visibility of network elements and services. ROA collects the following information: IS-IS, OSPF, BGP, BGP-LU, IP-VPN, L2 interfaces and Segment Routing LSPs. Go to Configuration, Backup and Restore. XDMCP (X Display Manager Control Protocol) opens a single port in this range. pdf". 5. STEP 3: Confirm that all the involved fibers are correctly connected, review adjacency and the signal flow diagram. 2) Mac. 6500 : Module/Card Replacement Guide; Environment. 6. software upgrade is done. Ciena reserves to itself and its licensors all rights in the Software andRetrieve commissioning scripts summary for a heterogeneous project (6500, Waveserver and Waveserver5) Create the commissioning scripts to configure 6500 eMOTR cards; Enroll a Z-Series network element; View Z-Series inventory; Service provisioning after commissioning; Change a network element connection profile; Commission and. Task Description Unpacking the switch. The CLI reference manual is in there. The Edit configuration setting dialog box displays. Tailored to address enterprise business requirements at the edge, the 6500-D2 Packet-Optical Platform is a compact 2RU chassis that cost-effectively extends the flexibility and resiliency of the 6500 platform from the core to the access. To enable multi-zone traffic at the top-level domain of the configuration hierarchy, select Add > Domain then select Multi Domain Traffic. Sole title to the Software and documentation, to any derivative works, and to any associated patents and copyrights, remains with Ciena or its licensors. Hope this helps. The Brocade was providing R_Rdy, Ciena was simply doing pass-through. Ciena Commands. Nodal FCAPS) for 5400 NEs that have SONET/SDH cards and services configured on them. 16 Sep 2015. Performing post-installation configuration. Steps. UCM6204_quick_installation_guide. Step 1: Select the required network element from the navigation tree. Step 3: In the Product Documentation tab, find and select the applicable product (ie. Downloading the Blue Planet Installation tool and software from my. Command. 15000 THz/1528. Log in to Host 0 as user bpadmin. 6500 Troubleshooting Guide P a g e 6 | 17. The Cisco has a portchannel configuration in LACP which end's up in a Virtual Switch configuration in the Ciena 6500. I checked in the Admin and installation guide but I did not find it. Ciena 6500 | OTN Standalone License Server: 6500 Network Element fails to get license from License Server License Server: not able to add "Floating IP" onto a pair of LS in HA. 8700 Packetwave Platform data sheet. 18. I have a 6500. Overview; Required files; Required users; Prerequisites. Name —Enter a name to identify the VLAN entry. -) partition (required if config was created using a partition) group (array of groups in same order as were while creating config) (required if config was created using groups) Example. 24/7 in-flight data protection with wire-speed encryption As part of Ciena’s multi-layer security approach that ensures the confidentiality, integrity, and availability of data in the network, the 6500 offers advanced integrated AES-256Course Description. Then locate the product and SAOS version. Number of Views 4. Import the Ciena Switch template into Network Configuration Manager to gain complete control and visibility over your devices. The following table lists the topics in this chapter. blueplanet. Ciena’s 8700 Packetwave® Platform—a multi-terabit programmable coherent DWDM packet switch—addresses the growing need to efficiently aggregate and switch large quantities of packet traffic while guaranteeing stringent Service Level Agreements (SLAs), revolutionizing the capital and operational. The Catalyst 6000 series switches (Catalyst 6006 and Catalyst 6009 switches) are described in a separate publication, the Catalyst 6000 Series Switch Installation Guide. 6500 Packet Transport System product data sheet. MCP provides a list of configurable parameters that are used for allocating SIDs. Step 2: Select Photonic Services from the drop down menu. For a 12AWG cable, there is the NTTC01EF variant. IP Router Configuration (SAOS 10. 6 Tb/s. Then locate the product and SAOS version. When an E-Line’s MPLS mode is set to VPWS, the service can avoid MAC learning and can support internal loopbacks. Enable SNMP notifications by doing the following: When Nagios boots up for the first time, the default Nagios configuration files are deployed to /etc/bp2/nagios. I also found a doc but for CPL and not 6500 : TID Consolidation Reconfiguration Procedure (Issue 1. The SONET/SDH services must be tolerated by MCP. After examining Adv Enet Config guide for SAOS, I. Access the Ciena Portal and follow the steps below: Step 1: On the left vertical bar, select Knowledge. 0 255. ONID. MCP: Policy management for updating license server on network elements. 3903x Installation and Commissioning Learning course; 39xx/511 Service Delivery, Aggregation and Virtualization Switches Product Fundamentals (009-3313-006) - find this under Support > Documentation > 3903 Service Delivery Switch or use search and select the version for your versionCommunity (v2)—Enter the SNMP community for the router, if SNMP v2 is used. Not sure if i can share the document here but it contains the following topics related to TACACS Filename: 323-1851-301_(6500_R12. From 800G performance optics and 400G coherent pluggables to compact ROADMs and control plane automation, you can seamlessly maximize your investment from edge to core. Step 3: Select Optical Time Domain Reflectometer to open the OTDR application. mcpc file to the required folder on your computer. Reduce your transport costs with double the capacity of 100G/200G solutions. Specification Description AC-input type. Repair Spare parts Download > Schematics Download > Ciena - 6500 (User Manual) User Manual Ciena 6500 - This User Manual - also called owner's manual or operating. Ciena’s 6500 Packet Transport System (PTS) addresses the growing need to maintain profitable delivery of TDM services while future-proofing investments toward an all-packet network modernization. Funcionality. To reset the switch to factory default, issue the e rase startup-config or write erase command. Using the MCP UI, select Network > Network elements operations. In this video Chris Brown will show you how the 6500 PTS simplifies customer TDM-to-Ethernet service migration as needed, without having to replace the. (6500, RLS, Waveserver and Waveserver5). Choose Flow Recorder settings: Configure Flow Recorder Parameters. Installation kits and cable guides for each Catalyst 6500 series chassis are listed in Table 1-2. This section describes how to configure the appliance for recording and how to configure the appliances in a multi-unit deployment. Please double check that it is the correct fuse. On the Ciena Portal - Support / Documentation. 2 6500 RA logs can result in 6500 management issues; SAOS 8. With dense 1/10/25GbE to 100/200GbE aggregation and support for both hard network slicing (FlexEthernet) and soft network slicing (Segment Routing), the 5164 is theLicense Server: License check request timed out. Regards, Jojo. Step 7: Compare the "Laser Centering" configured on both ends, they need to MATCH. Instances of the service - EVIs. Steps. required port configuration setting for the Brocade to properly interact with the 6500. The Catalyst 6000 series switches (Catalyst 6006 and Catalyst 6009 switches) are described in a separate publication, the Catalyst 6000 Series Switch Installation Guide. Provides advanced Carrier Ethernet services powered by Ciena’s Service-Aware Operating System (SAOS) Supports two 100/1000Base-X SFP ports and a combo port supporting 100/1000 Base-X SFP and RJ-45 10/100/1000Base-T. Collection of L2 interfaces using yang. The command one would issue to download a config via an SSH or Telnet session like "show run from CISCO". - probable cause (0000). x. From BGP Peer Parameters, select BGP EVPN and click Save. v6. MCP: Policy management for updating license server on network elements. Under Security, select Configuration. Click Execute. Schematics and illustrated parts list can also be included. show software. Ciena6500. In 6500 14-slot shelf, you cannot check complete configuration via single command. 1G-111. Use the following sections to configure the geolocation map: Adding an Individual Location Code. Steps. The compact, open, network edge platform is powered by. For example, enter hostname:8 to connect to display 8, where hostname is the name or IP address of the appliance. Technical Information Section 6500-S32 Packet-Optical Single onverged atform ddressing tworking requirement ro h dg h ore. Step 2: Check if upstream DOCs have faults. . Step 2: Select Documentation. This is a non-proprietary Cryptographic Module Security Policy (SP) for the Ciena 6500 Packet-Optical Platform 4x10G (Hardware Version: 1. k. Figure 1. License Server: "Floating IP" onto a pair of LS in HA is not responding. The Ciena 6500 Packet-Optical Platform leverages the latest technology innovation to deliver new levels of scale, flexibility, and programmability across three comprehensive networking layers for customizable service delivery over any distance. ISL port set to 8Gb to Ciena 6500 using standard Brocade shortwave SFP. For more details on the command line, please refer to "323-1851-193_(6500_R12. Configuring an IS-IS Protocol Instance. Offers ultra-low power per bit to reduce ongoing energy costs. RLS: How to clear OSRP Link down alarm due to fiber break. Internal Driver Name: Ciena6500; Driver Package: Ciena6500. The collaborative Protection Profile for Network Devices, version 2. pdf. Power and Heat Numbers. Collection of L2 interfaces using. 2 or snmpProxyTable), via the SAOS CLI (snmp show) or in Site. Incorporates on-board RFC 2544 Performance Benchmark. 5G and 1G subring configuration is supported from quite old release, but to confirm about MPLS I would like to know your working software release on the NE. 06. Network Element should not be allocated with any SID value. 6500 Packet-Optical Platform Installation - 14-slot Shelves. Figure 3. 6500 Packet-Optical Platform. The following topics for non-DOC-controlled systems: Topology Fundamentals Photonic Optical Control Photonic Applications Photonic Engineering Rules Photonic Set-Up Guidelines Provisioning Examples See Part 1 for the following. Step 2) Make sure the expected address and actual address is populated in ADJ. 6500 Family. This Ciena 6500 Maintenance and Maintenance Course is designed to provide any student with a solid understanding of the 6500-series platform and its many features and options. Ciena’s 6500 supports both muxponder and central fabric-based packet and OTN switching solutions; operators can cost optimize the configuration based on traffic requirements, selecting to express wavelengths or aggregate and switch sub-rated ports where needed, without compromise. When an E-Line’s MPLS mode is set to VPWS, the service can avoid MAC learning and can support internal loopbacks. 6500-S32 packet/OTN switched configuration with integrated three-way ROADM . The FR configuration section appears. Ciena SAOS Collector Commands. Page 72 At the DC input circuit, restore power to the DC circuit. Step 4: Select the row of the required shelf from the Node Information table. When i ssh to the open gear and try to get to the console for 6500, doesn't seem to work. Environment. You can use the MCP REST API to generate reports containing detailed information about some elements of the managed network. The 6500 Packet-Optical Platform, 323-1851-XXX Release 11. 24/7 in-flight data protection with wire-speed encryption As part of Ciena’s multi-layer security approach that ensures the confidentiality, integrity, and availability of data in the network, the 6500 offers advanced integrated AES-256Network Configuration Manager helps you manage the device configuration of Ciena Switch. MCP DocumentationFor the first command: Step 1: Login to RLS CLI with an account with proper privilege. Preview. In multi-unit deployments, you have the option of using the master unit as the authentication server for the client units (using TACACS+). Type “displayTimezone” in the Key field on the left panel. Click the CMD44 then go down to Facility Type and choose ADJ. Local authentication is always used as a fallback in the event that authentication through a remote. 6 P a g e. conf file, as required. IP Address—Enter an IP address with or without a netmask (x. Use this procedure to manually trigger the immediate resynchronization of the data stored in MCP, and the data stored on participating nodes, for an IP link or a dynamic MPLS tunnel. The Routing/Label distribution protocol setup (ISIS/ISIS-SR/LDP/OSPF) must be available. Choose the window size, which is the size of the virtual screen of the VNC viewer. ) The Ciena 6500 Packet optical platform 2-Slot , 7-Slot ,14 Slot and 32 Slot Box is widely used . Step 4: Trace the Ethernet cable connectivity between shelf ILAN ports of OME6500 and ensure its connected to the right port. What’s inside. The 6500 offers integrated OTN and packet switching, for the based packet and OTN switching solutions; the configuration. I have several 6500 interfaces to Juniper gear that will take a "flap" where the Ethernet feed to a QSFP28 optic RXs errors and stops in one direction for 3-4 seconds. With the ability to scale to Terabit/s switching per slot, Ciena's 6500 T-Series Packet-Optical Platform addresses the growing need to maintain profitable delivery of converged packet and OTN services on demand, for a superior customer experience. 5150 Service Aggregation Switch Hardware Installation and Start-up Manual 009-3222-001 Standard Revision H ©. Log in to Host 0 as bpadmin user and navigate to /opt/ciena/loads/7. Number of Views 6. lukman hakim. Note In this publication, the term Catalyst 6500 series refers only to the switch chassis listed in Chapter 1. Ciena 3916 Configuration. BICSI. 6500-D14/S14 6500 Packet-Optical Platform. Links and/or nodes are systematically failed along paths in the topology based on configured settings. All users who access the system using VNC share the settings configured on this page. See Configuring the Route Recorder for instructions on defining SNMP. You can use the Market REST API to assign a node role on a device for the first three steps in the process and the Network element (constructs) REST API for the fourth and final step in the. This shows the lines of configuration for the given object. 2) (ciena. Step 2: There should be any alarm on these ports. Autoranging input with power factor correction (PFC) Note Power factor correction is a standard feature on all Catalyst 6500 series AC-input power supplies. 8 Tb/s—just what you need to gain a competitive advantage as the dynamics of metro and regional networks shift. OneControl : 8700 and 5170 nodes are constantly resyncing. For each of those resources, note the ID and input. Ciena Commands. 18. ). 6500 Rel12. 255. Schematics and illustrated parts list can also be included. Once you are in Documentation you can scroll down for 6500 and click over it, You will find various. Kevin Mizerek (Ciena. rdp; Driver Tier: 1; Vendor: Ciena. Cienas 6500 supports both muxponder- and central fabric-. Installation. 3801 XGS-PON Optical Network Unit. I need to know the CLI command to show the running configuration / provisioning data of a 6500 device. Ciena - 6500 (Illustrated Parts List)Ciena’s Waveserver 5 compact interconnect platform is optimized for 100GbE and 400GbE applications and provides unmatched scaling capabilities in a compact footprint. With Ciena’s multi-layer. thanks in advance. ONID.