--- title: "tcp-ping" slug: "cli-sc-tcp-ping" updated: 2025-07-02T04:41:00Z published: 2025-09-03T14:11:33Z canonical: "docs.crossworkassurance.cisco.com/cli-sc-tcp-ping" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.crossworkassurance.cisco.com/llms.txt > Use this file to discover all available pages before exploring further. # tcp-ping ## tcp-ping tcp-ping - Send a TCP ping **Description:** Verify the reachability of a TCP service by attempting to connect to a specific port. **Syntax:** ``` tcp-ping address port <1-65535> ``` **Parameters:** | Parameter | Description | | --- | --- | | address | The destination IP address. | | port | The destination TCP port. | **© 2026 Cisco and/or its affiliates. All rights reserved.** For more information about trademarks, please visit: [Cisco trademarks](https://www.cisco.com/c/en/us/about/legal/trademarks.html)[](https://www.cisco.com/c/en/us/about/legal/trademarks.html) For more information about legal terms, please visit: [Cisco legal terms](https://www.cisco.com/c/en/us/about/legal/terms-conditions.html)