89 lines
3.3 KiB
ReStructuredText
89 lines
3.3 KiB
ReStructuredText
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.. vkv1559818533210
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.. _the-data-network-topology-view:
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==============================
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The Data Network Topology View
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==============================
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The Data Network Topology view shows data networks and worker host data
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interface connections for the system using a color-coded graphical display.
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Active alarm information is also shown in real time. You can select individual
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hosts or networks to highlight their connections and obtain more details.
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.. contents::
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:local:
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:depth: 1
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To display this view, select **Admin** \> **Platform** \> **Data Network
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Topology**.
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.. image:: figures/sqw1475425312420.png
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:height: 365px
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.. _the-data-network-topology-view-section-N1002F-N1001C-N10001:
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------------------------
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Selection and Navigation
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------------------------
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The Data Network Topology view shows all worker hosts and data networks
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graphically in a framed topology window, and lists them by name in the **Worker
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Hosts** and **Data Networks** lists to the left of the window. You can select
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an entity using the window or the lists. The selected entity is highlighted in
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both places.
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If the topology of the system is too large to fit in the window, you can drag
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inside the window to see other areas. You can also bring an entity into view by
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selecting it from the lists. The view is panned automatically to show the
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entity.
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.. _the-data-network-topology-view-section-N1004E-N1001C-N10001:
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-------------------------------
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Additional Details for Entities
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-------------------------------
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When you select an entity, associated entities are highlighted in the **Worker
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Hosts** list or the **Data Networks** list. For example, if you select the
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**group0-data0** data network, all hosts attached to it are highlighted in the
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**Worker Hosts** list.
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Additional information for the selected entity is available in tabbed pages
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below the topology window.
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.. _the-data-network-topology-view-ul-z5z-czh-mx:
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- For a worker host, the additional information includes the **Overview**,
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**Interfaces**, and **LLDP** tabs from the Host Detail, as well as a
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**Related Alarms** tab that lists any active alarms associated with the
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host.
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- For a data network, the additional information includes the
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**Data Network Detail** tab from the Data Network Overview, and a
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**Related Alarms** tab that lists any active alarms associated with the
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data network.
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.. _the-data-network-topology-view-section-N1009C-N1001C-N10001:
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---------------
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Alarm Reporting
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---------------
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Active alarms for entities are displayed in real time in the topology window,
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using icons superimposed on the entities. The alarms are color-coded for
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severity using the same colors as the Global Alarm Banner. Details for the
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alarms are listed in the **Related Alarms** tab for the entity.
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.. image:: figures/eal1475518780745.png
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.. _the-data-network-topology-view-section-N100AD-N1001C-N10001:
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------------------------------
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Labels for Network Connections
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------------------------------
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Network connections in the topology window may be labeled with the data
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interface name \(displayed above the connection line\) and LLDP neighbor
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information \(displayed below the connection line\). You can show or hide the
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labels using a button above the lists \(**Show Labels** or **Hide Labels**\). |