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eos_lag_interfaces – Manages link aggregation groups on Arista EOS devices

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.
state
string
    Choices:
  • merged ←
  • replaced
  • overridden
  • deleted
The state of the configuration after module completion.

Notes

Note

  • Tested against Arista EOS 4.20.10M
  • 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
  eos_lag_interfaces:
    config:
      - name: 5
        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
  eos_lag_interfaces:
    config:
      - name: 5
        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
  eos_lag_interfaces:
    config:
      - name: 10
        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.
  eos_lag_interfaces:
    config:
      - name: 5
        members:
          - member: Ethernet1
    state: deleted

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

Red Hat Support

More information about Red Hat’s support of this module is available from this Red Hat Knowledge Base article.

Authors

  • Nathaniel Case (@Qalthos)

Hint

If you notice any issues in this documentation, you can edit this document to improve it.

© 2012–2018 Michael DeHaan
© 2018–2019 Red Hat, Inc.
Licensed under the GNU General Public License version 3.
https://docs.ansible.com/ansible/2.9/modules/eos_lag_interfaces_module.html