When I delete a part of the code in e.g. part two, responsible for cdp or lldp it says it is destroyed, but it stays on the Nexus configuration and I don't know why all other things get deleted and those 3 lines of code (seen on the switch) stay, even though the terraform logs clearly say "destroyed". My removal is to simply remove the part of the code responsible for adding cdp and lldp to the second interface, that is, everything from that tag down:
//============================================== part-2 ==============================================
Code from terraform: main.tf
terraform {
required_providers {
nxos = {
source = "CiscoDevNet/nxos"
version = "0.5.3"
}
}
}
provider "nxos" {
username = var.nxos_username
password = var.nxos_password
url = var.nxos_url
}
/*============================================ common ============================================*/
resource "nxos_feature_lldp" "lldp" {
admin_state = "enabled"
}
/*=====================================*/
resource "nxos_rest" "cdpEntity" {
dn = "sys/cdp"
class_name = "cdpEntity"
}
//============================================== part-1 ==============================================
//============================================== part-1 ==============================================
//============================================== part-1 ==============================================
/*============================================ description & L3 ============================================*/
resource "nxos_physical_interface" "desc-L3" {
interface_id = "eth1/5"
description = "desc1"
layer = "Layer3"
admin_state = "up"
user_configured_flags = "admin_state"
}
/*============================================ lldp ============================================*/
resource "nxos_rest" "lldpInst" {
depends_on = [nxos_feature_lldp.lldp]
dn = "sys/lldp/inst"
class_name = "lldpInst"
children = [
{
rn = "if-[eth1/5]"
class_name = "lldpIf"
content = {
adminRxSt = "disabled",
adminTxSt = "disabled",
id = "eth1/5"
}
}
]
}
/*============================================ cdp ============================================*/
resource "nxos_rest" "cdpInst" {
depends_on = [nxos_rest.cdpEntity]
dn = "sys/cdp/inst"
class_name = "cdpInst"
children = [
{
rn = "if-[eth1/5]"
class_name = "cdpIf"
content = {
adminSt = "disabled",
id = "eth1/5"
}
}
]
}
//============================================== part-2 ==============================================
//============================================== part-2 ==============================================
//============================================== part-2 ==============================================
/*============================================ description & L3 ============================================*/
resource "nxos_physical_interface" "desc-L3v2" {
interface_id = "eth1/6"
description = "desc2"
layer = "Layer3"
admin_state = "up"
user_configured_flags = "admin_state"
}
/*============================================ lldp ============================================*/
resource "nxos_rest" "lldpInstv2" {
depends_on = [nxos_feature_lldp.lldp]
dn = "sys/lldp/inst"
class_name = "lldpInst"
children = [
{
rn = "if-[eth1/6]"
class_name = "lldpIf"
content = {
adminRxSt = "disabled",
adminTxSt = "disabled",
id = "eth1/6"
}
}
]
}
/*============================================ cdp ============================================*/
resource "nxos_rest" "cdpInstv2" {
depends_on = [nxos_rest.cdpEntity]
dn = "sys/cdp/inst"
class_name = "cdpInst"
children = [
{
rn = "if-[eth1/6]"
class_name = "cdpIf"
content = {
adminSt = "disabled",
id = "eth1/6"
}
}
]
}
I also added another thread where I measure the problem, such that when I add the configuration for the second interface it adds all the config except the "no shutdown" command (without any errors), but in the end the interface does not show the "no shutdown" command, and in the logs it clearly shows that adminSt="up".
https://community.cisco.com/t5/devnet-general-discussions/problem-with-adding-quot-no-shutdown-quot-to-existing/td-p/5157845
