This is a brief overview of the major changes between opCharts releases.

Please see opCharts Product Compatibility to see which Linux Distributions and MongoDB we support.

Download opCharts here - Download opCharts for NMIS 9

Table of Contents

Product Compatibility

Refer to product compatibility to determine supported Operating Systems and Database Versions.Linux Distributions and MongoDB we support.

Download opCharts here - Download opCharts for NMIS 9

Table of Contents

Product Compatibility

Refer to product compatibility to determine supported Operating Systems and Database Versions.

opCharts 4.8.1

Status
subtle true colour Green title Released

17 September 2024

Improvements

• Topographical Maps

1. In Topological Maps you can now add multiple Nodes with the Add Multiple Nodes button. You can choose more than one Node from the Select Nodes button before pressing the Add Nodes button.
2. Ability to delete multiple selected objects on a Map
3. Enhanced Metric Links - Ability to select from the available source metrics (instead of the old series of drop-downs)
4. Metric Links on maps now display the metric value
5. Ability to add a Topographical Map to another Topographical Map
6. A Layout can now be applied to only a selected object (instead of the entire map)

• Enterprise Services

1. Ability to add to Enterprise Service from Nodes page, Interfaces page and Monitored Services page.
   Click the check box on the items you want to add then press the Add to button. See Adding Nodes, Interfaces and Monitored Services

• Administration

1.  Ability to set and configure different authentication methods via authentication screen under settings (Note: Authentication via LDAPs is supported but authorisation is not supported in current version)

opCharts 4.8.0

Status
subtle true colour Green title Released

9 July 2024

Improvements

Support for MongoDB 6.0 please see Upgrading to MongoDB 6.0 3165160761

opCharts 4.7.0

Status
subtle true colour Green title Released

  18 June 2024

Improvements

1. On FirstWave Welcome page we have changed Add Nodes to Manage Nodes because you can do more than add.
2. New Inventory API, see opCharts Inventory API
3. New Status API, see opCharts Status API
4. New Events API, see opCharts Events API
5. In Topological Maps enable editing of Interface Links without deleting and recreating by right-clicking and choosing Edit.
6. In Topological Maps enable selection and movement of objects using Ctrl+Click. Hold down the Ctrl key and click the left mouse button to select multiple objects, and they will be highlighted in blue, move one of the blue highlighted objects and they will all move together (when in Edit Mode).
7. In Topological Maps you can now add multiple groups with the Add Group button. You can choose more than one group from the dropdown before pressing the Add Group button.
8. New Views > Subnets page to display subnets
9. New System > Resource Locks screen to remove resource locks
10. Add additional features for custom fields, you can now add custom indexes and custom validations. See NMIS/opCharts Integration - Custom Field Validation

Bug Fixes

1. Fixed issue with an RBAC user viewing inventory for a node when they have been given the group permission.
2. Fixed issue when Page not reset to 1 when fields are searched on page > 1
3. Fixed issue when NMIS graphs in opCharts were showing bad time values

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Status
subtle true colour Green title Released

  5 March 2024

Improvements

opCharts opCore Nodes API has improved performance.

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Status
subtle true colour Green title Released

 22 Jan 2024

Improvements

1. New features for TopN
   1. The TopN dashboard is now called TopN Favorites.
   2. TopN Favorites allows you to select the N in TopN.
   3. You can change the sort order in theTopN table.
   4. There is a new TopN Tables view in the Views menu to allow you to manage TopN Tables, you can add, update and delete your own TopN tables.
2. Added support for Debian 11 to the opCharts installer

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Status
subtle true colour Green title Released

 22 Nov 2023

Improvements

1. Addition of Ports view in opCharts Inventory view. To display a graph for each interface in a node, press the Node Interface Summary link on the Node page to display the Interface Inventory, then press the Ports button.
2. Addition of Quick Add Node feature. From the Administration Nodes page, press the Quick Add Node link, fill in the Host Name/IP Address, node Name, Group and SNMP Community and press the Add button.
3. Improved Enterprise Services view with less clicks for adding and deleting Nodes, Interfaces and Services.
4. Enterprise Services view can now be sorted up or down by clicking on all column headings.
5. Nodes are now created with NMIS and opEvents activated by default. See Common Node Properties

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Status
subtle true colour Green title Released

 19 Sep 2023

Improvements

1. A new map type called Dynamic Maps, this feature allows you to set a filter/search which defines which nodes and sub-nets appear on the map. Each time the map is refreshed new nodes in the filter are automatically added and removed nodes are taken off.  Learn more here: Dynamic Topological Maps3165160761
2. Addition of multiple search filter in Monitored Services.

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Status
subtle true colour Green title Released

04 Aug 2023

Improvements

1. opCharts now support enhanced Network Visualization with Metric Links.
   • Added support for customising the links displayed in the maps.
   • You can now use any resource with a threshold to calculate the metric, instead of only the interface data.
2. Scheduled Outages now support Element outages for Other elements as well as Nodes and Interfaces. See opCharts - Scheduled outages

Bug Fixes

1. Fixed the bug that was causing the Edit Node configuration function to fail if the node had NMIS activated for it.
2. Fixed the bug that was causing errors when the map links were being added to a Custom Group.
3. Fixed the issues with Update and Collect functions in Node Administration. Now -
   
   • If the node is local and NMIS is enabled for the node, the Collect and Update options on the node edit screen are enabled.
   • If the node is local and NMIS is disabled for the node, the Collect and Update options on the node edit screen are disabled.
   • If the node is not local, the Collect and Update options on the node edit screen are disabled.
4. Fixed the bug that was causing the Service search functionality to fail while adding a new Monitored Service.
5. Other minor bug fixes for opCharts.

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Status
subtle true colour Green title Released

17 July 2023

Improvements

1. We've added a new Maps feature called Metric Links. This feature enhances the visualization capabilities in topological, geographical, or network maps. This feature enables you to establish links between nodes, utilising thresholds to display line weight and colour. Additionally, you can customise the panels that appear for the resource. See Metric Links
2. On the Node page, we have added a Node Inventory dropdown on the left panel within the Node view, which allows the selection and viewing of the inventory for that node.
3. On the Node page, we have added a Node Details button with the  symbol. With this, you can view all the details of a node. This page is akin to the NMIS view.
4. Scheduled Outages can be defined for other Elements such as vlans, as well as Nodes and interface Elements. See opCharts - Scheduled outages

opCharts 4.5.8

Status
subtle true colour Green title Released

21 June 2023

Improvements

1. Scheduled Outages can be defined for interface elements as well as nodes, from opCharts and from Public API.
   
   • opCharts GUI see opCharts - Scheduled outages 3165160761

   • Public API see Admin Outages API V2 3165160761

2. Addition or deletion of Monitored Services on nodes from opCharts ( opCharts => Views => Monitored Services => (+/-) )

3. Administration Nodes screen updated to support more node fields. Node fields also updated to more logical tabs of the screen.

4. Administration Nodes screen includes support for custom node fields from NMIS, these are called Extra Fields and can be administered in the opAdmin GUI, see Extra Fields 3165160761

opCharts 4.5.7

Status
subtle true colour Green title Released

2 June 2023

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Status
subtle true colour Green title Released

18 May 2023

Improvements

1. Editing Node Configuration is now available via the Edit Node screen in opCharts and Administration.

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Status
subtle true colour Green title Released

19 April 2023

Improvements

1. Enhanced Node Administration: We've added links in the node administration interface to opEvents and opConfig, making it easier to navigate between these tools and manage your nodes more effectively.

2. Improved Data Display: We've removed unnecessary "</br>" tags when displaying certain data sourced from NMIS.

3. Updated Inventory View: The inventory view now utilizes the NMIS modeling system to accurately order and display names in the grid, providing a more organized and efficient way to view your network inventory.

4. LDAP Authentication: We now check local users before checking LDAP when auth_ldap_privs is enabled in opCommon.json

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Status
subtle true colour Green title Released

15 March 2023

Improvements

Verified support for Customisation of Enterprise Services View 3165160761

Bug Fixes

Minor bug fix for restart daemon functionality.

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Status
subtle true colour Green title Released

08 March 2023

Improvements

Added improved support for opCharts to allow insecure (self-signed) SSL certificates, this uses the "omk_ua_insecure" configuration item in opCommon.json

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Status
subtle true colour Green title Released

20 January 2023

Improvements

Huge inventory speed improvements, with the release of NMIS-9.4.2 we have improved the data storage of inventory records with node metadata. Please see opCharts Inventory Database Performance 3165160761

Bug Fixes

Fixes an issue with storage icons not displaying in Inventory if the last inventory item in the sorted list had no storage.

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The new opCharts 4.5.1 features welcome wizard  which provides a seamless experience for new users to integrate FirstWave monitoring applications in their system.

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The Release also features new OMK landing page .

Improvements

• The opCharts installer now handles polling definition in a better way, which reduces the installation time by 6 minutes.
• Fixed issue with certain node resources having a broken link.
• Dark mode enhancements for welcome wizard 
• Element Lists now include an ordering option for creating better operator forms for data entry and maintenance
• Enterprise Services 3165160761 in an opHA Cluster now updates the poller inventory.  Enterprise Services tags were being overwritten by inventory updates in a poller.

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Big release with an upgraded GUI framework to deliver accessibility enhancements and dark mode.

Improvements

• This release includes improved Accessibility options, including support for Dark Mode. We have taken the opportunity while we tidied up the screens to change Opmantek to FirstWave. These are new features that are backward compatible with earlier releases.

• In Administration, editing NMIS configuration files such as Contacts and Locations will now support  (#, -, /, (, ) ) characters in the name.

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If you using portal roles before opCharts-4.5.0 please see "Repair RBAC for an enterprise service" Enterprise Services 3165160761

opCharts 4.4.3

Improvements

• New inventory cache, this will speed up loading of the Inventory View.
  • This is controlled by opcharts_use_cache and defaults to "true"
  • opcharts_inventory_display_cache_expire_time will control how long the cached documents are held in MongoDB before they expire
    
• New cli option to run the cache as a cron job or to clear the cache
  • opcharts-cli.exe act=cache-resources
  • opcharts-cli.exe act=clear-cache-resources
• New config option to control same site cookies, auth_samesite_cookie in opCommon.json
  • Supports:
    • Strict (Default)
    • Lax
    • None
  • Note if you are set auth_samesite_cookie to anything Lax or None you will need to set auth_secure_cookie to "true" or newer browsers will reject the cookie.
• Node view will limit rendering longs lists of Node Resources and will instead showing a link to take you through to inventory, use opcharts_gui_node_max_display_resources to control the display length.
• Improved inventory display query.
• Improved Node Resources query.

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New config option to help support MongoDB 4.2 going forward with feature development, we will announce in the release notes and opCharts MongoDB 4.2 Feature

Improvements

• Enterprise Services Beta updates
  • You can now add an Enterprise Service to a map
  • Nodes, Interfaces and Services will raise a proactive event on a degraded state and will put the Enterprise Service into degraded
  • Nodes, Interfaces and Services being down will raise an overall Enterprise Service Down Event and put the Enterprise Services into a down state, we are working on the full documentation for this feature.

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Status
subtle true colour Green title Released

9th June 2022

Improvements

• Support for MongoDB 4.2, see Upgrading to MongoDB 4.2 3165160761
• Metadata for Elements list, see opCharts Form Schema3165160761
• Added a shortcut button for "Node Tools" on Node page in opCharts 
• When viewing node in Administration, show toolbar  displays Node and Event Context buttons.
• When changing a password for a local password you will need to provide your previous password
• When an enterprise service creates a service only node it will not be activated in NMIS or opConfig
• Node configuration can be redacted from users using the Access_Redacted_Values Access Policy (Requires MongoDB 4.2) please see opCharts redacting content 3165160761
• Note if you do not have Mongodb 4.2 and you have the access policy for "Access_Redacted_Values" set to 0 for any user level then the nodes will not show, set back to 1 to restore.
  

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Status
subtle true colour Green title Released

9th June 2022

Improvements

• New list manager feature opCharts Element Lists 3165160761
• Users can upload logos and set them via the user preferences, see opCharts MSP Configuration Options 3165160761 to enable.
• Users can create sub folders under conf/table_schemas/ with the role name of an rbac user, this allows you to set custom table schemas for a users RBAC role.

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Status
subtle true colour Green title Released

30th May 2022

Improvements

• Fix issue with certain inventory queries timing out with users in large node count environments.

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Status
subtle true colour Green title Released

4th August 2022

Improvements

• New Locations view to see all your configured locations with a map to show the nodes associated with that location
• Improved CSS for node panels in dashboards
• Enterprise Services now raise events for a service-only node instead of the first node in the Enterprise Service
• Enterprise Services now show the status on maps
• When adding an Enterprise Service to a map it now gives you a list of Enterprise Services to select from
• When viewing a topology map in the Node view you can select between the nodes location view or the node topology
• Edit node button added to the nodes view.

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Status
subtle true colour Green title Released

7th April 2022

Improvements

• Editing node configuration is possible via the 'Node' page in admin
• The user groups when adding a user shows all the possible groups in the dropdown and is multi-select

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Status
subtle true colour Green title Released

17th Feb 2022

Improvements

• Admin can now set passwords for users, requires auth_method_1 to be htpasswd

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• Fixed issue where primary servers pulling data from a poller could have gaps when showing nmis datasets.
• Updated core dependencies
• Cookies now support samesite strict, see Security Configurations 3165160761
• Fixed issue in checkdaemons.sh with stopping mongodb

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Status
subtle true colour Green title Released

9 Nov 2021

Improvements

• Spanish Language translation  improvements
• Inventory chart icon will only display if we have graph data for the inventory dateset.

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• Chart Color selection Dropdown.
• Location editor,  provide an easy way to convert the geocode into the LAT/LONG.
• Link inventory data to the node objects with graphs.
• Added more permissions to operator user, to see the "Show" graphs buttons and "view in Geographical Map"

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• Security updates. More information in the following link. 
• Block malicious files from being executed when uploading files (Fix for CVE-2021-38552). 
• opCharts Dynamic Baseline and Threshold Tool3165160761.
• Migration script utility: To migrate the monitored services data when upgrading from opCharts 3. 

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This release includes an important new feature:

• New System Configuration Menu: To manage nodes and configuration files. 

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We recommend NMIS9.2 and greater for this release.

Improvements

• Improved query performance for nodes panels when showed as a resource.
• New action in opcharts-cli setup-db, this updates opCharts indexes in MongoDB on install and can be manually run from the cli.
• Node topology now supports ipv6
• opcharts-cli act=import-subnets has improved debug logging, set debug=1 to see how its calculating subnets
• opcharts-cli act=clear-subnets removes all cached subnets in the database.
• Two new configuration items items to help change sizing of components

  • "opcharts_gui_default_component_size" this sets the components sizes across the application, excludes node detail view

    • Default is 210

  • Before this release the component size was hard coded as 280 and would cause certain components to render larger than desired
    
    • "opcharts_gui_nodes_detail_component_size" this changes the size of the components in the node detail view.
    • Default is 280
• Inventory view for concept interfaces shows enabled and disabled interfaces for collect.

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Status
subtle true colour Green title Released

 29th Jan 2021

Improvements

• Business Services Interfaces table can now be configured by the schema file "opCharts_business_services_interfaces.json"
• Inventory search improvements
  • inventory.data.Description is now searchable in the GUI with iregex
  • inventory.data.ifSpeed is now searchable as a string match
• LLDP Improvements
  • If NMIS9 has LLDP neighbor in its inventory opCharts will use its currently polled neighbors interface to show utilization and metadata
• CDP Improvements
  • If NMIS9 has CDP neighbor in its inventory opCharts will use its currently polled neighbors interface to show utilization and metadata
• Improved the panels in Business Services including a new Monitored Services Panel
• If the Interface or Node Panel cannot find any performance or utilization data it will show "No Data" instead of rendering nothing
• Business Services have improved rendering of panels into rows.

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• In the shipped opCommon.json file "opcharts_gui_node_panel_display" has changed from KPI to Resource

• New config item "opcharts_gui_node_performance_button" see more on /wiki/spaces/opDev/pages/3164723726 MSP features

opCharts 4.2.1

Status
subtle true colour Green title Released

8 Dec 2020.

Improvements

• opCharts installer has automation to help upgrade from opCharts-3.x to opCharts-4.2.1

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The new upcoming release of opCharts 4 will work on Opmantek's latest and fastest platform, however, the currently installed products are incompatible with this upgrade. 
To find out more about this upgrade please read: Upgrading Opmantek Applications

opCharts 4.1.3

Status
subtle true colour Green title Latest

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Released 25th June 2020 as General Release

 This release requires updated licenses, please contact Opmantek Support to organise new licenses

Highlights

All OMK configuration are now JSON, the processes to convert from NMIS configuration files to JSON is performed by the installer, click here for more details about JSON Configuration..

opCharts 4.0.14

Released 19th May 2020

opCharts 4.0.14 Release Notes3165160761

opCharts 4.0.13

March 19th, 2020

opCharts 4.0.13 Release Notes3165160761

opCharts 4.0.12

February 20th, 2020

opCharts 4.0.12 Release Notes3165160761

opCharts 4.0.10

Released 10th December 2019

opCharts 4.0.10 release notes3165160761

opCharts 4.0.9

Released October 31st, 2019

• New Remote Data component to get JSON data from other services and display on dashboards.
  • This can be used to show data from other Opmnatek Applications APIS using our token authentication on
  • Example widget showing weather from the Gold Coast included
  • Documentation on creating remote data widgets
• Fixed issue where clicking Full screen on a dashboard would fail to render.
• Event History, change in logic to show the event is displayed
• Fixed the Node api and versioned it to v2

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• The Metrics and Health component has been extended to group by any node configuration property.
  • This is set in opCommon.nmis opcharts_metric_summarise_by, you need to define an array of hashes, with key and name

  •     {
          'key' => 'group',
          'name' => 'Group'
        },

  • If more than one selector is defined on the top left of the Metrics and Health component a dropdown is shown to change which confiuration item the nodes are grouped by.
  • Metrics and Health gauges are now rendered in one row which are scroll-able to the right.
  • Metrics and Health links now correctly affect the nodes filter when clicked.
  • Metrics and Health is now searchable on the currently selected column.
• New Event History component which utilizes the NMIS9 events DB
  • For this to work in opCharts you need to set keep_event_history => 'true' in NMIS9 Config.nmis
  • Consideration should be given to the volume of data on the pollers and Primary and how much event history will be kept, by default NMIS9 will keep 7 days of event history which is configured in Config.nmis/purge_event_after (7*86400), if having problems viewing event history, reduce the number of days and purge the data.
  • This component replaces the old tail log event viewer but if you want to use the old component change opcharts_db_event_history to 0 in opCommon.nmis
  • Currently websockets are not enabled, this component is set to refresh period
• Revised Events screen to utilize the new Event History component
• Fixed issue where adding a group to a map would cause the node selection modal to appear
• Fixed issue where the nodes interfaces panel which shows interfaces with oper status down would fail to render
• Fixed issue where the nodes interface component would incorrectly show certain interfaces
• Fixed issue where the node selector on the nodes screen will fail to render if a group name is numeric
• Fixed issue where the TopN table text would not correctly space the table contents
• Fixed issue where a node info panel would cause a 500 if the node does not exist

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Released August 22th, 2019
opCharts 4.0.7 requires NMIS 9.0.6

• Fix TopN query error in Primary servers with lots of data from the poller servers. The error was a MongoDB::DatabaseError: operation exceeded time limit.
• New Admin function to set many user's default dashboard:

  • ./opcharts-cli.pl act=import-user-dashboard name=dashboard-name users='user1, user2, ...'

• Fixed changing the default dashboard for a user in the GUI. 
• NMIS button works for non local servers now: Redirects to the NMIS node poller view. 
• GUI improvements:
  • Fixed size in NMIS button (Nodes View) and set visible as default.
  • Improve view for long group names in Metrics and Health view, not overflowing.
  • Improve the view for long names in TopN table.
• Support for watching monitored services graphs from the poller servers in the Primary. 
• Fixed bug that prevented hiding ssh button in node info panel where it was disabled using opcharts_gui_display_node_ssh.
• Fixed bug that was failing to check permissions for a subnet.

opCharts 4.0.6 Beta

Released July 19th, 2019
opCharts 4.0.6 requires NMIS 9.0.4

• Metrics and Health component has been rewritten to support Primary and Poller, this is done over the whole active nodes collection on the current server.
  • When you have nodes from different pollers Gauges are used to shows the current groups Reachability
  • If you want to change which metric the gauge can display copy omk/lib/json/opCharts/components.d/nmis_network_health.json into omk/conf/components.d
    • change "gaugeDataSource" to one of the desired values
      • avg_available or avg_16_available
        
      • avg_health or avg_16_health
        
      • avg_reachable or avg_16_reachable
        
      • metric or metric_16
        
      • status
    • Change "gaugeTitle" to a desired title
  • In poller mode where only the current polled nodes are on the server Metrics and Health will show the current NMIS Network Health chart
• Added "websocket_proxy_port" to opCommon, this can be used to override which port the web client should connect its web-socket to.
• Node searching has been rewritten, now much faster.
  • You can search over the nodes
    • Name
    • Host
    • Group
• Fixed issue where the Node list could not be exported to csv. Use opcharts_node_list_exporttocsv to configure which fields to export
• Fixed issue where some pages would not resize correctly when hiding the sidebar
• Fixed node panels KPI colouring by level.
• View node on local NMIS now correctly uses the nmis9 URL defined in opCommon
• Added View Nodes on poller, more can be found Here

opCharts 4.0.5 Beta

Released July 5th, 2019
opCharts 4.0.5 requires NMIS 9.0.3

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