updated docs

website/content/commands/troubleshoot/index.mdx

@@ -22,10 +22,12 @@ Subcommands:
 
     proxy        Troubleshoots service mesh issues from the current Envoy instance
     upstreams    Gets upstream Envoy identifiers and IPs configured for the proxy
+    ports        Helps troubleshoot TCP ports by printing if they are open or closed.
 ```
 
 For more information, examples, and usage about a subcommand, click on the name
 of the subcommand in the sidebar or one of the links below:
 
 - [proxy](/consul/commands/troubleshoot/proxy)
 - [upstreams](/consul/commands/troubleshoot/upstreams)
+- [ports](/consul/commands/troubleshoot/ports)

website/content/commands/troubleshoot/ports.mdx

@@ -0,0 +1,44 @@
+---
+layout: commands
+page_title: 'Commands: Troubleshoot Ports'
+description: >-
+The `consul troubleshoot ports` Helps troubleshoot TCP ports by printing if they are open or closed.
+---
+
+# Consul Troubleshoot Upstreams
+
+Command: `consul troubleshoot ports`
+
+The `troubleshoot ports` Helps troubleshoot TCP ports by printing if they are open or closed.
+
+## Usage
+
+Usage: `consul troubleshoot ports [options]`
+
+#### Command Options
+
+- `-host=<value>` - Host name to troubleshoot TCP ports for. Host can also be set by environment variable `CONSUL_HTTP_ADDR`
+- `-ports=<value>` - Custom ports to troubleshoot (comma-seperated).
+
+## Examples
+
+Checks for TCP connectivity of default ports of consul in case -ports is not passed as arguments.
+Default ports are listed [here](/consul/docs/install/ports)
+
+```shell-session
+$ export CONSUL_HTTP_ADDR=localhost
+$ consul troubleshoot ports
+TCP: Port 8501 on localhost is open.
+TCP: Port 8502 on localhost is open.
+TCP: Port 8503 on localhost is open.
+TCP: Port 8302 on localhost is open.
+TCP: Port 8300 on localhost is open.
+TCP: Port 8600 on localhost is open.
+TCP: Port 8301 on localhost is open.
+TCP: Port 8500 on localhost is open.
+```
+
+```shell-session
+$ consul troubleshoot ports -host hashicorp.com -ports 80
+TCP: Port 80 on hashicorp.com is open.
+```