Ip / Show Ip Information
Show Ip Information
Displays active IP addresses and related information.
ip show ?ip show ?#!/bin/bash
# Show Ip Information
ip show ?import subprocess
# Show Ip Information
# Make sure to replace <placeholders> with actual values
def run_command():
cmd = [
"ip",
"show",
"?"
]
try:
print(f"Executing: {' '.join(cmd)}")
subprocess.run(cmd, check=True)
except subprocess.CalledProcessError as e:
print(f"Error: {e}")
except FileNotFoundError:
print("Error: ip not found. Please install it first.")
if __name__ == "__main__":
run_command()When To Use
For assessing IP allocation during a network audit.
Pro Tip
Couple this command with `brief` for a concise overview of device IPs.
Terminal Output
Expected runtime feedback
IP Address Dev:
====================================
Loopback: 127.0.0.1/8
Ethernet: 192.168.1.10/24
====================================
Total: 2 IP addressesAnatomy of Output
Understanding the result
Interface: GigabitEthernet0/0 Interface Name Identifies the network interface.
IP Address: 192.168.1.10 IPv4 Address Displays the assigned IPv4 address.
Status: up Operational Status Indicates whether the interface is operational.
Power User Variants
Optimized versions
ip show brief Shows a summary of IP address assignments.
ip show detail Gives complete particulars about configuration and status.
Troubleshooting
Common pitfalls
% Incomplete command.
Solution: Check syntax. Ensure all required parameters are provided.
% Interface not found.
Solution: Verify the interface name is correct.
% No IP address assigned.
Solution: Assign an IP address before running the command.
Command Breakdown
What each part is doing
-
ip - Base Command
- The executable that performs this operation. Here it runs Ip before the shell applies any redirect operators.
How To Run
Execution path
- Step 1
Run the command: `ip show addr` to display IP information.
- Step 2
Verify the output for expected IP addresses and interface details.
Alternative Approaches
Comparable commands in other tools
Alternative networking tools for the same job.