# show mac-address-table aging-time

## **Command Name**

show mac-address-table aging-time

## **Synopsis**

This command displays the aging time setting for dynamic MAC address entries in the MAC address table of a network switch, with an option to specify a particular switch.

## **Description**

The **show mac-address-table aging-time** command is used to view the configured aging time for dynamic MAC addresses on a switch. Aging time is the duration after which a dynamic MAC address entry, if not refreshed, is automatically removed from the MAC address table. This setting is crucial for managing the size of the MAC address table and ensuring that it reflects the current network topology. 

## **Syntax**

<mark style="color:blue;">**`show mac-address-table aging-time [ switch <context_name>]`**</mark>

## **Parameters**

* **`switch <context_name>`**: Displays ageing time of the MAC address table, for the specified context. This value represents unique name of the switch context. This value is a string with the maximum size as 32. This parameter is specific to multiple instance feature.

## Options

N/A

## **Examples**

* **To display the MAC address table aging time of the local switch:**

  ```markup
  show mac-address-table aging-time

  ```

## **Command Mode**

Privileged EXEC Mode

***

## **Summary**

The show mac-address-table aging-time command is vital for network administrators to understand how the dynamic entries in the MAC address table are managed over time. Aging time settings play a crucial role in the dynamic management of network resources, ensuring that the MAC address table remains up-to-date and reflective of the active devices on the network. Proper configuration of aging time helps in balancing resource utilization and network stability, particularly in environments with frequent changes in device connections. It's important to set an appropriate aging time based on network size, traffic patterns, and administrative preferences to maintain an efficient and secure network operation.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://doc.engenius.ai/sw-cli-reference/switching-and-vlan-operations/mac-address-table-management/mac-address-table-display/show-mac-address-table-aging-time.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.