How does linux check whether the interface is aggregated successfully?

Use ifconfig command, use' ip' command and use' cat/proc/net/bonding/bondx' command.

1. Use ifconfig command: This command can display information of all network interfaces in the system, including aggregation ports. You can directly enter' ifconfig' on the command line to view the information of all network interfaces, and the aggregation port is named as' bond'.

2. Use the "ip" command: The "ip" command is a more modern and powerful network configuration tool, which can be used to view and manage aggregation ports. Use the following command to view the information of the aggregation port: iplinkshow'.

3. Use the "cat /proc/net/bonding/ bondx" command: In Linux system, the information of the aggregation port is saved in a specific file under the "/proc/net/bonding/" directory, where "x" represents the number of the aggregation port. You can use the "cat" command to view the details of a specific aggregation port, for example, "cat/proc/net/bonding/bond0".