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Re: Assistance Needed with Meraki STP Configuration via Terraform

by in Switching
3 weeks ago
3 weeks ago
Hi alemabrahao, I thoroughly appreciate your rapid response and advice, however this solution doesnt seem to work and was actually the first option I attempted as mentioned under "Previous Attempts" in my original post. Resources: resource "meraki_switch_stp" "core-stack-stp-configuration" { count = var.enable_core_switch_stack && var.core_stp_priority != null ? 1 : 0 network_id = jsondecode(data.aws_secretsmanager_secret_version.meraki_network_id.secret_string)[var.meraki_network_id] rstp_enabled = true stp_bridge_priority = [ { stp_priority = var.core_stp_priority stacks = [jsondecode(data.aws_secretsmanager_secret_version.stack_ids.secret_string)[var.core_stack_id]] } ] }     resource "meraki_switch_stp" "access-stack-stp-configuration" { count = var.enable_access_switch_stack && var.access_stp_priority != null ? 1 : 0 network_id = jsondecode(data.aws_secretsmanager_secret_version.meraki_network_id.secret_string)[var.meraki_network_id] rstp_enabled = true stp_bridge_priority = [ { stp_priority = var.access_stp_priority stacks = [jsondecode(data.aws_secretsmanager_secret_version.stack_ids.secret_string)[var.access_stack_id]] } ] }     resource "meraki_switch_stp" "core-switch-stp-configuration" { count = !var.enable_core_switch_stack && var.core_stp_priority != null && var.core_switch1_serial != "" && var.core_switch2_serial != "" ? 1 : 0 network_id = jsondecode(data.aws_secretsmanager_secret_version.meraki_network_id.secret_string)[var.meraki_network_id] rstp_enabled = true stp_bridge_priority = [ { stp_priority = var.core_stp_priority switches = [ jsondecode(data.aws_secretsmanager_secret_version.meraki_switch_serials.secret_string)[var.core_switch1_serial], jsondecode(data.aws_secretsmanager_secret_version.meraki_switch_serials.secret_string)[var.core_switch2_serial] ] } ] }     resource "meraki_switch_stp" "access-switch-stp-configuration" { count = !var.enable_access_switch_stack && var.access_stp_priority != null && var.access_switch1_serial != "" && var.access_switch2_serial != "" ? 1 : 0 network_id = jsondecode(data.aws_secretsmanager_secret_version.meraki_network_id.secret_string)[var.meraki_network_id] rstp_enabled = true stp_bridge_priority = [ { stp_priority = var.access_stp_priority switches = [ jsondecode(data.aws_secretsmanager_secret_version.meraki_switch_serials.secret_string)[var.access_switch1_serial], jsondecode(data.aws_secretsmanager_secret_version.meraki_switch_serials.secret_string)[var.access_switch2_serial] ] } ] }     resource "meraki_switch_stp" "external-switch-stp-configuration" { count = var.ext_stp_priority != null && var.external_switch1_serial != "" && var.external_switch2_serial != "" ? 1 : 0 network_id = jsondecode(data.aws_secretsmanager_secret_version.meraki_network_id.secret_string)[var.meraki_network_id] rstp_enabled = true stp_bridge_priority = [ { stp_priority = var.ext_stp_priority switches = [ jsondecode(data.aws_secretsmanager_secret_version.meraki_switch_serials.secret_string)[var.external_switch1_serial], jsondecode(data.aws_secretsmanager_secret_version.meraki_switch_serials.secret_string)[var.external_switch2_serial] ] } ] }   The first two resources (core-stack-stp-configuration and access-stack-stp-configuration) are conditionally created based on their respective stack enabling variables. The next two resources (core-switch-stp-configuration and access-switch-stp-configuration) are conditionally created based on the disabling of their respective stacks and additional checks for priority and serials. The last resource (external-switch-stp-configuration) is simply based on the presence of non-null priority and non-empty serials.   See attached: varibles being parsed = stp_variables.png successfull terraform apply = terraform_apply1.png & terraform_apply2.png GUI output = gui_output Sorry for the information dump! Thanks, Archie gui_output stp_variables terraform_apply1 terraform_apply2 ... View more

Assistance Needed with Meraki STP Configuration via Terraform

by in Switching
3 weeks ago
3 weeks ago
Hello Meraki Community, I am currently working on configuring Spanning Tree Protocol (STP) settings for my Meraki switches using Terraform, but I have run into some challenges that I hope to get some advice on. Background I am trying to set up STP configurations for different types of switches in my Meraki network, specifically for access, core, and external switches. The configurations need to handle both stacked and standalone switches. Current Setup I have implemented a Terraform configuration that attempts to create a single meraki_switch_stp resource with conditional logic to determine whether to use switch serial numbers or stack IDs based on whether the switches are stacked. Here’s a simplified snippet of my Terraform configuration: resource "meraki_switch_stp" "example" { network_id = jsondecode(data.aws_secretsmanager_secret_version.meraki_network_id.secret_string)[var.meraki_network_id] rstp_enabled = true stp_bridge_priority = [ { stp_priority = var.access_stp_priority switches = var.enable_access_switch_stack ? [] : [ jsondecode(data.aws_secretsmanager_secret_version.meraki_switch_serials.secret_string)[var.access_switch1_serial], jsondecode(data.aws_secretsmanager_secret_version.meraki_switch_serials.secret_string)[var.access_switch2_serial] ] stacks = var.enable_access_switch_stack ? [ jsondecode(data.aws_secretsmanager_secret_version.stack_ids.secret_string)[var.access_stack_id] ] : [] }, # Repeated configurations for core and external switches... ] }   Issue Encountered When I run terraform apply, I receive the following error: Error: Client Error Failed to configure object (POST/PUT), got error: HTTP Request failed: StatusCode 400, JSON error: ["Each STP configuration must correspond to at least one switch or switch stack."] It seems that when I enable stacking for either access or core switches, the corresponding switches list ends up empty, leading to the API rejection. (Although it still corresponds to a switch stack...)   Previous Attempts I have attempted to create multiple resources for each scenario i.e.:   core-stack-stp-configuration access-stack-stp-configuration core-switch-stp-configuration access-switch-stp-configuration external-switch-stp-configuration (Never stacked)   And used a count argument to decide whether the stack resource is deployed or non stack resource, i.e. If enable_core_switch_stack = True Delpoy: core-stack-stp-configuration If enable_core_switch_stack = False Deploy: core-switch-stp-configuration   However they continue to overwrite each other leaving me with just the external switches assigned with an STP priority.   Request for Advice I would appreciate any insights or suggestions on the following: How to ensure that at least one switch or stack is included in the configuration without leading to an empty list. Best practices for structuring the Terraform resource to handle both stacked and standalone configurations effectively. Any experiences or tips you might have when working with the Meraki API and Terraform for STP configurations. Thank you for your help! Archie 🙂   ... View more
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