Create IP trunk
This the workflow that brings the subscription from INACTIVE
to PROVISIONING
.
The deployment of a new IPtrunk consist in the following steps:
- Fill the form with the necessary fields:
- SID
- Type
- Speed
- Nodes
- LAG interfaces with description
- LAG members with description
- WFO will query IPAM to retrieve the IPv4/IPv6 Networks necessary for the
trunk. The container to use is specified in
oss-params.json
- The configuration necessary to deploy the LAG is generated and applied to the
destination nodes using the Ansible playbook
iptrunks.yaml
This is done first in a dry mode (without committing) and then in a real mode committing the configuration. The commit message has thesubscription_id
and theprocess_id
. Included in this, is the configuration necessary to enable LLDP on the physical interfaces. - Once the LAG interface is deployed, another Ansible playbook is called to
verify that IP traffic can actually flow over the trunk (
iptrunk_checks.yaml
) - Once the check is passed, the ISIS configuration will take place using the
same
iptrunks.yaml
. Also in this case first there is a dry run and then a commit. - After this step the ISIS adjacency gets checked using again
iptrunks_checks.yaml
The trunk is deployed with an initial ISIS metric of 90.000 to prevent traffic to pass.