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This chapter contains the following sections:
1. Choose .
2. In the left pane, click the Multi-domain Manager entry.
3. Double-click the DCNM Accounts entry to view the account details.
1. Choose .
2. In the left pane, click the Multi-domain Manager entry.
3. Double-click the DCNM Accounts entry to view the account details.
4. Click Fabric General Setting to view the general setting information for the fabric.
| Step 1 | Choose . |
| Step 2 | In the left pane, click the Multi-domain Manager entry. |
| Step 3 | Double-click the DCNM Accounts entry to view the account details. By default, the Summary screen is selected and a summary of the selected DCNM account is displayed in the right-hand pane. |
| Step 4 | Click Fabric General Setting to view the general setting information for the fabric. |
1. Choose .
2. In the left pane, click the Multi-domain Manager entry.
3. Double-click the DCNM Accounts entry to view the account details.
4. Click Fabric Mobility Domains to view the fabric mobility domain information.
| Step 1 | Choose . |
| Step 2 | In the left pane, click the Multi-domain Manager entry. |
| Step 3 | Double-click the DCNM Accounts entry to view the account details. By default, the Summary screen is selected and a summary of the selected DCNM account is displayed in the right-hand pane. |
| Step 4 | Click Fabric Mobility Domains to view the fabric mobility domain information. |
The first time a network is created with any mobility domain, the reference is kept, so that subsequently selecting the same switch with a different mobility domain is not allowed.
For example, the user has a default Mobility Domain as md0 and has created several networks. In UCSD, the rule is that one switch can be mapped with one mobility domain. So, if the N1K switch was selected while creating the network, then it is mapped with the md0 Mobility Domain.
If the user logs in to DCNM and updates the Default Mobility Domain to a different domain name, for example, Cluster_10, and then does an Inventory Collection, the UCSD is updated and the default Mobility Domain will show as Cluster_10 in the General Settings screen.
However, the original Mobility Domain and the associated Switch Mapping will not be updated since there are networks in UCSD. Attempting to associate the same switch with another mobility domain in UCSD is not allowed until the mapping between md0 and the initial N1K association is removed. if there are networks already created in UCSD, the association will not be removed.
The following are suggested workarounds:
Each Fabric network can have associated network pools.
| Step 1 | Choose . | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Step 2 | In the left pane, click the Multi-domain Manager entry. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Step 3 | Click the DCNM Accounts entry. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Step 4 | Click Fabric Network. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Step 5 | Click a Fabric network entry. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Step 6 | Click Modify Network. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Step 7 | On the Modify Fabric Network screen, complete the following fields:
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| Step 8 | Click Save. |
Viewing the details of a Fabric partition provide insight into the following partition elements:
You can create multiple (Level 2 network) Cisco Unified Fabric Automation partitions. Each network can have associated network pools.
| Step 1 | Choose . | ||||||||||||||||||||||||
| Step 2 | In the left pane, click the Multi-domain Manager entry. | ||||||||||||||||||||||||
| Step 3 | Double-click the DCNM Accounts entry. | ||||||||||||||||||||||||
| Step 4 | Click Fabric Partition. | ||||||||||||||||||||||||
| Step 5 | Choose a DCNM account to modify. | ||||||||||||||||||||||||
| Step 6 | Click Modify Partition. | ||||||||||||||||||||||||
| Step 7 | On the Modify Fabric Partition screen, complete the following fields:
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| Step 8 | Click Save. |
To delete a SELECTED partition or partitions:
| Step 1 | Choose . |
| Step 2 | In the left pane, click the Multi-domain Manager entry. |
| Step 3 | Double-click the DCNM Accounts entry. |
| Step 4 | Click Fabric Partition. |
| Step 5 | Click the partition to be deleted. Use the <ctrl> click to select multiple partitions. |
| Step 6 | Click Delete Partition. |
| Step 7 | Click Delete. |
To delete ALL partitions:
1. Choose .
2. In the left pane, click the Multi-domain Manager entry.
3. Double-click the DCNM Accounts entry.
4. Click Fabric Partition.
5. Click Delete All Partitions.
6. Click Delete.
Each network can have an associated segment ID range. Each network has an account ID. Cisco Unified Fabric Automation assigns a segment ID range to one Orchestrator. OpenStack can also talk to Cisco Data Center Network Manager (DCNM). When Cisco UCS Director Orchestrator creates a network, it uses the segments listed in these segment ID ranges.
| Step 1 | Choose . |
| Step 2 | In the left pane, click the Multi-domain Manager entry. |
| Step 3 | Double-click the
DCNM
Accounts entry.
Along with the double-click, you can select the arrow button, double-click on the DCNM Account created, and see the Fabric SegmentID Range Management screen. |
| Step 4 | Click Fabric SegmentID Range Management. The Account Name, Orchestrator Name, and SegmentID Range are displayed. |
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