Netgear GSM4248P User Manual - Page 531

AV Line of Fully Managed Switches M4250 Series Main User Manual Delete an SSL certificate Note: Before you can delete a certificate, you must disable HTTPS (see Configure the HTTPS access settings on page 526) and log back in to the device UI over an HTTP session. After you delete the certificate, you can reenable HTTPS and log back in to the device UI over an HTTPS session. To delete an SSL certificate: 1. Launch a web browser. 2. In the address field of your web browser, enter the IP address of the switch. The login page displays. 3. Click the Main UI Login button. The main UI login page displays in a new tab. 4. Enter admin as the user name, enter your local device password, and click the Login button. The first time that you log in, no password is required. However, you then must specify a local device password to use each subsequent time that you log in. The System Information page displays. 5. Select Security > Access > HTTPS > Certificate Management. The Certificate Present field displays Yes. 6. From the Certificate Number menu, select the certificate, that is, select 1 or 2. Your selection determines if the first or second certificate is deleted. 7. Select Delete Certificates radio button. 8. Click the Apply button. The certificate is removed. Transfer an existing HTTPS certificate from a server to the switch You can transfer a certificate file from a secure server to the switch. A certificate that you transfer to the switch is assigned number 1. Note: For information about downloading and installing an SSL certificate over an HTTP session, see Use an HTTP session to download and install an SSL security certificate file on the switch on page 750. For the switch to accept HTTPS connections from a device, the switch requires a public key certificate. You can generate a certificate externally (for example, offline) or obtain a certificate authority (CA)-signed certificate and transfer it to the switch. Manage Switch Security 531 Main User Manual