arista.eos.eos_lag_interfaces_module.rst

arista.eos.eos_lag_interfaces

LAG interfaces resource module

Version added: 1.0.0

• Synopsis
• Parameters
• Notes
• Examples
• Return Values
• Status

Synopsis

• This module manages attributes of link aggregation groups on Arista EOS devices.

Parameters

Parameter			Choices/Defaults	Comments
config list / elements=dictionary				A list of link aggregation group configurations.
	members list / elements=dictionary			Ethernet interfaces that are part of the group.
		member string		Name of ethernet interface that is a member of the LAG.
		mode string	Choices: active on passive	LAG mode for this interface.
	name string / required			Name of the port-channel interface of the link aggregation group (LAG) e.g., Port-Channel5.
running_config string				This option is used only with state parsed. The value of this option should be the output received from the EOS device by executing the command show running-config | section interfaces. The state parsed reads the configuration from running_config option and transforms it into Ansible structured data as per the resource module's argspec and the value is then returned in the parsed key within the result.
state string			Choices: merged ← replaced overridden deleted rendered gathered parsed	The state of the configuration after module completion.

Notes

Note

• Tested against Arista EOS 4.24.6F
• This module works with connection network_cli. See the EOS Platform Options.

Examples

# Using merged

# Before state:
# -------------
#
# veos#show running-config | section interface
# interface Ethernet1
#   channel-group 5 mode on
# interface Ethernet2

- name: Merge provided LAG attributes with existing device configuration
  arista.eos.eos_lag_interfaces:
    config:
      - name: Port-Channel5
        members:
          - member: Ethernet2
            mode: "on"
    state: merged

# After state:
# ------------
#
# veos#show running-config | section interface
# interface Ethernet1
#   channel-group 5 mode on
# interface Ethernet2
#   channel-group 5 mode on


# Using replaced

# Before state:
# -------------
#
# veos#show running-config | section interface
# interface Ethernet1
#   channel-group 5 mode on
# interface Ethernet2

- name: Replace all device configuration of specified LAGs with provided configuration
  arista.eos.eos_lag_interfaces:
    config:
      - name: Port-Channel5
        members:
          - member: Ethernet2
            mode: "on"
    state: replaced

# After state:
# ------------
#
# veos#show running-config | section interface
# interface Ethernet1
# interface Ethernet2
#   channel-group 5 mode on


# Using overridden

# Before state:
# -------------
#
# veos#show running-config | section interface
# interface Ethernet1
#   channel-group 5 mode on
# interface Ethernet2

- name: Override all device configuration of all LAG attributes with provided configuration
  arista.eos.eos_lag_interfaces:
    config:
      - name: Port-Channel10
        members:
          - member: Ethernet2
            mode: "on"
    state: overridden

# After state:
# ------------
#
# veos#show running-config | section interface
# interface Ethernet1
# interface Ethernet2
#   channel-group 10 mode on


# Using deleted

# Before state:
# -------------
#
# veos#show running-config | section interface
# interface Ethernet1
#   channel-group 5 mode on
# interface Ethernet2
#   channel-group 5 mode on

- name: Delete LAG attributes of the given interfaces.
  arista.eos.eos_lag_interfaces:
    config:
      - name: Port-Channel5
        members:
          - member: Ethernet1
    state: deleted

# After state:
# ------------
#
# veos#show running-config | section interface
# interface Ethernet1
# interface Ethernet2
#   channel-group 5 mode on

# Using parsed:

# parsed.cfg
# interface Ethernet1
#   channel-group 5 mode on
# interface Ethernet2
#   channel-group 5 mode on

- name: Use parsed to convert native configs to structured data
  arista.eos.lag_interfaces:
    running_config: "{{ lookup('file', 'parsed.cfg') }}"
    state: parsed

# Output:
#   parsed:
#     - name: Port-Channel5
#       members:
#         - member: Ethernet2
#           mode: "on"
#         - member: Ethernet1
#           mode: "on"

# using rendered:

- name: Use Rendered to convert the structured data to native config
  arista.eos.eos_lag_interfaces:
    config:
      - name: Port-Channel5
        members:
          - member: Ethernet2
            mode: "on"
          - member: Ethernet1
            mode: "on"
    state: rendered
# -----------
# Output
# -----------
#
# rendered:

# interface Ethernet1
#   channel-group 5 mode on
# interface Ethernet2
#   channel-group 5 mode on


# Using gathered:

# native config:
# interface Ethernet1
#   channel-group 5 mode on
# interface Ethernet2
#   channel-group 5 mode on

- name: Gather lldp_global facts from the device
  arista.eos.lldp_global:
    state: gathered

# Output:
#   gathered:
#     - name: Port-Channel5
#       members:
#         - member: Ethernet2
#           mode: on
#         - member: Ethernet1
#           mode: on

Return Values

Common return values are documented here, the following are the fields unique to this module:

Key	Returned	Description
after list	when changed	The configuration as structured data after module completion. Sample: The configuration returned will always be in the same format of the parameters above.
before list	always	The configuration as structured data prior to module invocation. Sample: The configuration returned will always be in the same format of the parameters above.
commands list	always	The set of commands pushed to the remote device. Sample: ['command 1', 'command 2', 'command 3']

Status

Authors

• Nathaniel Case (@Qalthos)