openstack Verified current stable Not installed? Networking

Openstack / Show Subnet Details

Show Subnet Details

Displays detailed information about a specific subnet.

$
Terminal
openstack subnet show <subnet_id_or_name>

When To Use

When you need to retrieve network configuration details for analysis or modification.

Pro Tip

Check for overlapping IP ranges before modifying any settings.

Command Builder

Tune the command before you copy it

Back to syntax
$
Generated Command
openstack subnet show <subnet_id_or_name>

Anatomy of Output

Understanding the result

+-------------------------------------+-------------------+-----------+-------------+ Table Header

Defines the boundaries of the subnet details.

| Subnet ID | CIDR | Name | Status | Column Names

Indicates the fields returned for subnet details.

| 1234abcd-5678-90ef-ghij-klmnopqrst | 10.0.0.0/24 | MySubnet | ACTIVE | Subnet Details

Displays details of the queried subnet.

Troubleshooting

Common pitfalls

Error: Subnet not found: subnet-name.

Solution: Verify the subnet ID or name and try again.

Error: Permission denied to view subnet details.

Solution: Check user permissions for accessing subnet data.

Error: Unable to contact the network service.

Solution: Ensure the OpenStack network service is active.

Command Breakdown

What each part is doing

openstack
Base Command
The executable that performs this operation. Here it runs Openstack before the shell applies any redirect operators.
<subnet_id_or_name>
subnet id or name
The value supplied for subnet id or name.

Alternative Approaches

Comparable commands in other tools

Alternative networking tools for the same job.