Monitoring Gateway SIP Trunk Status via SSH through Command line
Hi, I am trying to monitor the status of the Gateway SIP trunk using the command "show sip-ua register status" via SSH. However, I am encountering issues while running a custom script provide by the support team. Initially, when I ran the script a few times, I received an error: "Unable to establish the SSH Connection". After some time, the error changed to "No Signature Method." I have verified the SSH connection from the collector server to the end device, and it works fine when I manually establish the SSH session. I also tested my own script , but it returned a similar error: "Error: Unable to establish SSH session/channel." I have attached the error snapshot and the script I am using for reference. Please guide me on how to monitor the SIP status via the command line using SSH. When running the command "show sip-ua register status", the output is either Yes (registered) or No (unregistered) from the device end. In LogicMonitor, the expected output should be: Yes = 0 No = 1 I tried to attach the Script but it will not support Txt Format, Sorry for the inconvenience Below is the script Provided by the support team import com.santaba.agent.groovyapi.expect.Expect; // Get the hostname and credentials from the device property table hostname = hostProps.get("system.hostname"); userid = hostProps.get("ssh.user"); passwd = hostProps.get("ssh.pass"); // Ensure required properties are not null if (!hostname || !userid || !passwd) { throw new Exception("Missing required device properties: hostname, ssh.user, or ssh.pass."); } // Initiate an SSH connection to the host using the provided credentials def ssh_connection = Expect.open(hostname, userid, passwd); // Wait for the CLI prompt to confirm connection ssh_connection.expect("# "); // Adjust prompt based on your device // Send the `show sip-ua register status` command ssh_connection.send("show sip-ua register status\n"); // Wait for the response to complete ssh_connection.expect("#"); // Replace with your device's prompt // Print the output of the command println "Command Output: " + ssh_connection.getLastOutput(); // Logout ssh_connection.send("exit\n"); // Close the SSH connection handle ssh_connection.expectClose(); return 0; This is another script Created by Me import com.santaba.agent.groovyapi.expect.Expect // Device credentials and details def deviceIP = hostProps.get("system.ip") // IP address of the device def username = hostProps.get("ssh.user") // SSH username from LogicMonitor def password = hostProps.get("ssh.pass") // SSH password from LogicMonitor // Command to execute def command = "show sip-ua register status" // Initialize result def resultCode = 1 // Default to 1 (Unregistered) // Start SSH session try { def session = Expect.open(deviceIP, username, password) // Send the command session.send(command + "\n") // Wait for the output def output = session.expect(10, ".*") // Adjust timeout (10 seconds) as needed println("Command output: ${output}") // Check the output for 'Yes' or 'No' if (output.toLowerCase().contains("yes")) { resultCode = 0 // Registered } else if (output.toLowerCase().contains("no")) { resultCode = 1 // Unregistered } else { throw new Exception("Unexpected output: ${output}") } // Close the session session.close() } catch (Exception e) { println("Error: ${e.message}") // Optionally log additional details for debugging } // Print the result for LogicMonitor println(resultCode) return resultCode