cisco.nxos.nxos_lldp_global module – LLDP resource module

Note

This module is part of the cisco.nxos collection (version 8.1.0).

You might already have this collection installed if you are using the ansible package. It is not included in ansible-core. To check whether it is installed, run ansible-galaxy collection list.

To install it, use: ansible-galaxy collection install cisco.nxos.

To use it in a playbook, specify: cisco.nxos.nxos_lldp_global.

New in cisco.nxos 1.0.0

Synopsis 

This module configures and manages the Link Layer Discovery Protocol(LLDP) attributes on NX-OS platforms.

Aliases: lldp_global

Parameters 

Parameter	Comments
config dictionary	A list of link layer discovery configurations
holdtime integer	Amount of time the receiving device should hold the information (in seconds)
port_id integer	This attribute defines if the interface names should be advertised in the long(0) or short(1) form. Choices: `0` `1`
reinit integer	Amount of time to delay the initialization of LLDP on any interface (in seconds)
timer integer	Frequency at which LLDP updates need to be transmitted (in seconds)
tlv_select dictionary	This attribute can be used to specify the TLVs that need to be sent and received in the LLDP packets. By default, all TLVs are advertised
dcbxp boolean	Used to specify the Data Center Bridging Exchange Protocol TLV Choices: `false` `true`
management_address dictionary	Used to specify the management address in TLV messages
v4 boolean	Management address with TLV v4 Choices: `false` `true`
v6 boolean	Management address with TLV v6 Choices: `false` `true`
port dictionary	Used to manage port based attributes in TLV messages
description boolean	Used to specify the port description TLV Choices: `false` `true`
vlan boolean	Used to specify the port VLAN ID TLV Choices: `false` `true`
power_management boolean	Used to specify IEEE 802.3 DTE Power via MDI TLV Choices: `false` `true`
system dictionary	Used to manage system based attributes in TLV messages
capabilities boolean	Used to specify the system capabilities TLV Choices: `false` `true`
description boolean	Used to specify the system description TLV Choices: `false` `true`
name boolean	Used to specify the system name TLV Choices: `false` `true`
running_config string	This option is used only with state parsed. The value of this option should be the output received from the NX-OS device by executing the command show running-config \| include lldp. 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	The state of the configuration after module completion. States `replaced` and `overridden` have the same behaviour for this module. Choices: `"merged"` ← (default) `"replaced"` `"overridden"` `"deleted"` `"gathered"` `"rendered"` `"parsed"`

Notes 

Note

Tested against NxOS 7.3.(0)D1(1) on VIRL
Unsupported for Cisco MDS
The LLDP feature needs to be enabled before using this module

Examples 

# Using merged
# Before state:
# -------------
#
# user(config)# show running-config | include lldp
# feature lldp

- name: Merge provided configuration with device configuration
  cisco.nxos.nxos_lldp_global:
    config:
      timer: 35
      holdtime: 100
    state: merged

# After state:
# ------------
#
# user(config)# show running-config | include lldp
# feature lldp
# lldp timer 35
# lldp holdtime 100


# Using replaced
# Before state:
# -------------
#
# user(config)# show running-config | include lldp
# feature lldp
# lldp holdtime 100
# lldp reinit 5
# lldp timer 35

- name: Replace device configuration of specific LLDP attributes with provided configuration
  cisco.nxos.nxos_lldp_global:
    config:
      timer: 40
      tlv_select:
        system:
          description: true
          name: false
        management_address:
          v4: true
    state: replaced

# After state:
# ------------
#
# user(config)# show running-config | include lldp
# feature lldp
# lldp timer 40
# no lldp tlv-select system-name


# Using deleted
# Before state:
# -------------
#
# user(config)# show running-config | include lldp
# feature lldp
# lldp holdtime 5
# lldp reinit 3

- name: Delete LLDP configuration (this will by default remove all lldp configuration)
  cisco.nxos.nxos_lldp_global:
    state: deleted

# After state:
# ------------
#
# user(config)# show running-config | include lldp
# feature lldp

# Using rendered

- name: Use rendered state to convert task input to device specific commands
  cisco.nxos.nxos_lldp_global:
    config:
      holdtime: 130
      port_id: 1
      reinit: 5
      tlv_select:
        dcbxp: true
        power_management: true
    state: rendered

# Task Output (redacted)
# -----------------------

# rendered:
#   - "lldp tlv-select dcbxp"
#   - "lldp tlv-select power-management"
#   - "lldp portid-subtype 1"
#   - "lldp reinit 5"
#   - "lldp holdtime 130"

# Using parsed

# parsed.cfg
# ------------
# lldp holdtime 131
# lldp reinit 7
# no lldp tlv-select system-name
# no lldp tlv-select system-description

# Task output (redacted)
# -----------------------

# parsed:
#   holdtime: 131
#   reinit: 7
#   tlv_select:
#     system:
#       description: false
#       name: false

# Using gathered

# Existing device config state
# -------------------------------
# feature lldp
# lldp holdtime 129
# lldp reinit 5
# lldp timer 35
# no lldp tlv-select system-name

# Task output (redacted)
# -----------------------

# gathered:
#   reinit: 5
#   timer: 35
#   tlv_select:
#     system:
#       name: False
#   holdtime: 129

Return Values 

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

Key	Description
after dictionary	The configuration as structured data after module completion. Returned: when changed Sample: `"The configuration returned will always be in the same format\n of the parameters above.\n"`
before dictionary	The configuration as structured data prior to module invocation. Returned: always Sample: `"The configuration returned will always be in the same format\n of the parameters above.\n"`
commands list / elements=string	The set of commands pushed to the remote device. Returned: always Sample: `["lldp holdtime 125", "lldp reinit 4", "no lldp tlv-select system-name"]`

Authors

Adharsh Srivats Rangarajan (@adharshsrivatsr)

cisco.nxos.nxos_lldp_global module – LLDP resource module

Synopsis

Parameters

Notes

Examples

Return Values