dellemc.enterprise_sonic.sonic_copp module – Manage CoPP configuration on SONiC

Note

This module is part of the dellemc.enterprise_sonic collection (version 3.2.0).

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 dellemc.enterprise_sonic.

To use it in a playbook, specify: dellemc.enterprise_sonic.sonic_copp.

New in dellemc.enterprise_sonic 2.1.0

Synopsis 

This module provides configuration management of CoPP for devices running SONiC

Parameters 

Parameter	Comments
config dictionary	Specifies CoPP configurations
copp_groups list / elements=dictionary	List of CoPP entries that comprise a CoPP group
cbs string	Committed bucket size in packets or bytes
cir string	Committed information rate in bps or pps (packets per second)
copp_name string / required	Name of CoPP classifier
queue integer	CoPP queue ID
trap_action string	CoPP trap action Choices: `"copy"` `"copy_cancel"` `"deny"` `"drop"` `"forward"` `"log"` `"transit"` `"trap"`
trap_priority integer	CoPP trap priority
copp_traps list / elements=dictionary added in dellemc.enterprise_sonic 3.1.0	List of CoPP entries that comprise a CoPP trap
name string / required	Name of CoPP trap
trap_group string	Name of CoPP group
trap_protocol_ids string	Comma separated string of trap protocol IDs
state string	The state of the configuration after module completion Choices: `"merged"` ← (default) `"deleted"` `"replaced"` `"overridden"`

Notes 

Note

Tested against Enterprise SONiC Distribution by Dell Technologies.
Supports check_mode.

Examples 

# Using "merged" state
#
# Before state:
# -------------
#
# sonic# show copp actions
# (No "copp actions" configuration present)
# sonic# show copp classifiers
# (No "copp classifiers" configuration present)

- name: Merge CoPP configuration
  dellemc.enterprise_sonic.sonic_copp:
    config:
      copp_groups:
        - copp_name: 'copp-1'
          trap_priority: 1
          trap_action: 'drop'
          queue: 1
          cir: '45'
          cbs: '45'
        - copp_name: 'copp-2'
          trap_priority: 2
          trap_action: 'forward'
          queue: 2
          cir: '90'
          cbs: '90'
      copp_traps:
        - name: 'trap-1'
          trap_protocol_ids: 'id1,id2,id3'
          trap_group: 'copp-1'
    state: merged

# After state:
# ------------
#
# sonic# show copp actions
# CoPP action group copp-1
#    trap-action drop
#    trap-priority 1
#    trap-queue 1
#    police cir 45 cbs 45
# CoPP action group copp-2
#    trap-action forward
#    trap-priority 2
#    trap-queue 2
#    police cir 90 cbs 90
# sonic# show copp classifiers
# Class-map trap-1 match-type copp
#   protocol id1
#   protocol id2
#   protocol id3


# Using "replaced" state
#
# Before state:
# -------------
#
# sonic# show copp actions
# CoPP action group copp-1
#    trap-action drop
#    trap-priority 1
#    trap-queue 1
#    police cir 45 cbs 45
# CoPP action group copp-2
#    trap-action forward
#    trap-priority 2
#    trap-queue 2
#    police cir 55 cbs 55
# sonic# show copp classifiers
# Class-map trap-1 match-type copp
#   protocol id1
#   protocol id2
#   protocol id3

- name: Replace CoPP configuration
  dellemc.enterprise_sonic.sonic_copp:
    config:
      copp_groups:
        - copp_name: 'copp-1'
          trap_priority: 2
          trap_action: 'forward'
          queue: 2
        - copp_name: 'copp-3'
          trap_priority: 3
          trap_action: 'drop'
          queue: 3
          cir: '1000'
          cbs: '1000'
      copp_traps:
        - name: 'trap-1'
          trap_protocol_ids: 'id1'
          trap_group: 'copp-2'
    state: replaced

# After state:
# ------------
#
# sonic# show copp actions
# CoPP action group copp-1
#    trap-action forward
#    trap-priority 2
#    trap-queue 2
# CoPP action group copp-2
#    trap-action forward
#    trap-priority 2
#    trap-queue 2
#    police cir 55 cbs 55
# CoPP action group copp-3
#    trap-action drop
#    trap-priority 3
#    trap-queue 3
#    police cir 1000 cbs 1000
# sonic# show copp classifiers
# Class-map trap-1 match-type copp
#   protocol id1


# Using "overridden" state
#
# Before state:
# -------------
#
# sonic# show copp actions
# CoPP action group copp-1
#    trap-action forward
#    trap-priority 2
#    trap-queue 2
# CoPP action group copp-3
#    trap-action drop
#    trap-priority 3
#    trap-queue 3
#    police cir 1000 cbs 1000
# Class-map trap-1 match-type copp
#   protocol id1

- name: Override CoPP configuration
  dellemc.enterprise_sonic.sonic_copp:
    config:
      copp_groups:
        - copp_name: 'copp-4'
          trap_priority: 4
          trap_action: 'forward'
          queue: 4
          cir: 200
          cbs: 200
    state: overridden

# After state:
# ------------
#
# sonic# show copp actions
# CoPP action group copp-4
#    trap-action forward
#    trap-priority 4
#    trap-queue 4
#    police cir 200 cbs 200


# Using "deleted" state
#
# Before state:
# -------------
#
# sonic# show copp actions
# CoPP action group copp-1
#    trap-action drop
#    trap-priority 1
#    trap-queue 1
#    police cir 45 cbs 45
# CoPP action group copp-2
#    trap-action forward
#    trap-priority 2
#    trap-queue 2
#    police cir 90 cbs 90
# Class-map trap-1 match-type copp

- name: Delete CoPP configuration
  dellemc.enterprise_sonic.sonic_copp:
    config:
      copp_groups:
        - copp_name: 'copp-1'
          cir: '45'
          cbs: '45'
        - copp_name: 'copp-2'
      copp_traps:
        - name: 'trap-1'
    state: deleted

# After state:
# ------------
#
# sonic# show copp actions
# CoPP action group copp-1
#    trap-action drop
#    trap-priority 1
#    trap-queue 1

Return Values 

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

Key	Description
after dictionary	The configuration resulting from module invocation. Returned: when changed
after(generated) dictionary	The configuration that would be generated by non-check mode module invocation. Returned: when `check_mode`
before dictionary	The configuration prior to the module invocation. Returned: always
commands list / elements=string	The set of commands pushed to the remote device. Returned: always Sample: `["command 1", "command 2", "command 3"]`

Authors

1. Talabi (@stalabi1)

dellemc.enterprise_sonic.sonic_copp module – Manage CoPP configuration on SONiC

Synopsis

Parameters

Notes

Examples

Return Values