dzs adapter

Inmanta module to manage DZS OLT devices.

Environment variables

Env variable name	Description
INMANTA_DZS_SESSION_IDLE_TIMEOUT	Number of seconds an idle ssh session to a device is kept open before being closed (default: 30).
INMANTA_DZS_INVENTORY_TIMEOUT	Number of seconds to wait for the onu inventory command to complete, which is slow on large olts (default: 180).

The credentials of a dzs::Device can either be set directly (username/password) or resolved on the agent at deploy time from an environment variable, using a reference (std::create_environment_reference).

Usage example

This example configures an onu, one of its rules and one of its bridges. It corresponds to the model used in the test suite (tests/test_model.py).

import dzs

device = dzs::Device(
    host="0.0.0.0",
    username=std::create_environment_reference("DZS_USERNAME"),
    password=std::create_environment_reference("DZS_PASSWORD"),
    strict_key=false,
)

onu = dzs::Onu(
    device=device,
    slot=2,
    olt=12,
    me_profile="zhone-2424",
    serial_number="00112233",
)

rule = dzs::Rule(
    device=device,
    group_index=1,
    member_index=1,
    access_type="PPPoE",
)

bridge = dzs::Bridge(
    device=device,
    onu=onu,
    rule=rule,
    vlan=100,
    slan=0,
    eth_port=1,
    gtp=1,
    encapsulation="tagged",
    rg_bridged=false,
    uni_vlan_priority_tagged=false,
)

dzs::Onu requires either regid or serial_number to be set (not both), to identify the onu on the olt. The full model definition, with a description of every entity and attribute, is documented in model/_init.cf and picked up by the generated module documentation, the same way as for other Inmanta modules (e.g. netbox).

• Module dzs
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