Prepare the network YAML configuration file that includes essential network details needed to set up the SVO-LC interfaces and the Cisco Optical Site Manager application network infrastructure.
Use one network YAML file for each SVO-LC during installation.
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Set redundancy-mode to GEO_HA to enable Geo high availability.
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For high-availability deployment with two SVO-LCs, keep both files identical except for server-name.
This example shows an IPv4 network YAML configuration file for Geo HA:
server-name: "Server-A"
mgmt-address-family: "IPv4"
ospf-area-id: "0.0.0.0"
redundancy-mode: "GEO_HA"
servers:
- name: "Server-A"
mgmt:
ipv4:
ip: "10.0.123.0"
prefix: 22
gateway: "10.0.123.1"
host-nic: "10.0.123.2"
devices:
ipv4:
ip: "10.0.1.123"
prefix: 24
gateway: "10.0.123.1"
host-nic: "10.0.123.2"
- name: "Server-B"
mgmt:
ipv4:
ip: "10.1.123.123"
prefix: 22
gateway: "10.1.123.1"
host-nic: "10.1.123.2"
devices:
ipv4:
ip: "10.1.123.123"
prefix: 24
gateway: "10.1.123.1"
host-nic: "10.1.123.2"
Network YAML parameter description
This table lists and explains the parameters included in the network YAML file.
Table 1.
Network YAML fields
| Field |
Description |
| server-name
|
Name of the SVO-LC being installed. The value must match one of the servers.name entries. |
| mgmt-address-family
|
Address family for the management network. Use IPv4 and include the mgmt:ipv4 section. |
| ospf-area-id
|
OSPF area ID associated with the NCS 2000 device. |
| redundancy-mode
|
Optional field required only in Geo HA mode. Valid value: GEO_HA. |
| servers
|
List of SVO-LCs and associated network details. |
| servers.name
|
Name of the SVO-LC. |
| mgmt
|
Management network details.
-
ip: Management subnet.
-
prefix: Subnet mask length.
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gateway: Gateway for the subnet.
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host-nic: IP address assigned to the SVO-LC br-management interface and used by the Cisco Optical Site Manager Admin Plane web UI over HTTPS on port 443.
|
| devices
|
NCS 2000 device network details.
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ip: Device subnet.
-
prefix: Subnet mask length.
-
gateway: Gateway for the subnet.
-
host-nic: IP address assigned to the SVO-LC br-management interface and used by the Cisco Optical Site Manager Admin Plane web UI over HTTPS on port 443.
|
