User Guide
Page 4
...Port Isolation ...45 5.7 How to Use IP Source Guard and DHCP Snooping to Prevent Spoofed Traffic 45 5.8 How to Use DHCP Relay on the Switch 48 5.8.1 Creating a VLAN ...49 5.8.2 Configuring DHCP Relay ...49 5.8.3 Troubleshooting ...50 5.9 How to Use Link Aggregation to Group Multiple Ports into One ...to Reduce Multicast Traffic Passing through your Switch 60 5.12 How to Configure Access Control List (ACL) for Packets Filtering 63 5.13 How to Reset the Switch via the Console Port 66 Chapter 6 Troubleshooting...69 6.1 Power, Hardware Connections, and LEDs 69 6.2 Switch Access and Login ...70 ...
...Port Isolation ...45 5.7 How to Use IP Source Guard and DHCP Snooping to Prevent Spoofed Traffic 45 5.8 How to Use DHCP Relay on the Switch 48 5.8.1 Creating a VLAN ...49 5.8.2 Configuring DHCP Relay ...49 5.8.3 Troubleshooting ...50 5.9 How to Use Link Aggregation to Group Multiple Ports into One ...to Reduce Multicast Traffic Passing through your Switch 60 5.12 How to Configure Access Control List (ACL) for Packets Filtering 63 5.13 How to Reset the Switch via the Console Port 66 Chapter 6 Troubleshooting...69 6.1 Power, Hardware Connections, and LEDs 69 6.2 Switch Access and Login ...70 ...
User Guide
Page 9
If you forget your last configuration. You could simply restore your password, you know how to its factory default settings. GS1910/XGS1910 Series User's Guide 9 Chapter 1 Getting to totally re-configure the Switch. Restoring an earlier working configuration may be useful if the device becomes .... • Write down the password and put it in a safe place. • Back up an earlier configuration file, you would not have to reset the Switch to restore it). If you backed up the configuration (and make sure you will have to Know Your Switch • Change the password.
If you forget your last configuration. You could simply restore your password, you know how to its factory default settings. GS1910/XGS1910 Series User's Guide 9 Chapter 1 Getting to totally re-configure the Switch. Restoring an earlier working configuration may be useful if the device becomes .... • Write down the password and put it in a safe place. • Back up an earlier configuration file, you would not have to reset the Switch to restore it). If you backed up the configuration (and make sure you will have to Know Your Switch • Change the password.
User Guide
Page 31
.... This link takes you to a screen where you can view the MAC-based VLAN settings. This link takes you to a screen where you can to reset the Switch back to the factory defaults. This link takes you to a screen where you can reboot the system without turning the power off. This... is enabled on each port. This link takes you to a screen where you can view LLDP traffic statistics on the Switch or on the XGS1910-24 or XGS1910-48. This link takes you can view the LLDP-MED neighboring device information. This link takes you to a screen where you can back up your...
.... This link takes you to a screen where you can view the MAC-based VLAN settings. This link takes you to a screen where you can to reset the Switch back to the factory defaults. This link takes you to a screen where you can reboot the system without turning the power off. This... is enabled on each port. This link takes you to a screen where you can view LLDP traffic statistics on the Switch or on the XGS1910-24 or XGS1910-48. This link takes you can view the LLDP-MED neighboring device information. This link takes you to a screen where you can back up your...
User Guide
Page 33
... to Do Port Isolation in your Switch • How to Configure Access Control List (ACL) for Packets Filtering • How to Reset the Switch via the Console Port 5.1 How to Change Switch Management IP Address The default management IP address of using the Web Configurator ...to Reduce Multicast Traffic Passing through your network. Figure 27 Initial Setup Example: Management IP Address GS1910/XGS1910 Series User's Guide 33 The following figure shows an example. CHAPTER 5 Tutorials This chapter provides some examples of the Switch is 192....
... to Do Port Isolation in your Switch • How to Configure Access Control List (ACL) for Packets Filtering • How to Reset the Switch via the Console Port 5.1 How to Change Switch Management IP Address The default management IP address of using the Web Configurator ...to Reduce Multicast Traffic Passing through your network. Figure 27 Initial Setup Example: Management IP Address GS1910/XGS1910 Series User's Guide 33 The following figure shows an example. CHAPTER 5 Tutorials This chapter provides some examples of the Switch is 192....
User Guide
Page 36
...up your Switch configurations allows you to create various "snap shots" of 10 to do system maintenance, such as configuring login accounts, uploading firmware or resetting to Manage a Configuration File Configuration files define the Switch's settings. You can use a login account with a privilege level of your configuration file, 1... Click Maintenance > Configuration > Save and click Save Configuration. 2 Click Save to display the File Download screen. 36 GS1910/XGS1910 Series User's Guide Chapter 5 Tutorials 5 By default, you may restore at a later date.
...up your Switch configurations allows you to create various "snap shots" of 10 to do system maintenance, such as configuring login accounts, uploading firmware or resetting to Manage a Configuration File Configuration files define the Switch's settings. You can use a login account with a privilege level of your configuration file, 1... Click Maintenance > Configuration > Save and click Save Configuration. 2 Click Save to display the File Download screen. 36 GS1910/XGS1910 Series User's Guide Chapter 5 Tutorials 5 By default, you may restore at a later date.
User Guide
Page 66
... When you reconnect the Switch's power, you will be reset to "1234" and the IP address to Reset the Switch via the Console Port If you lock yourself (and others) from 0x40080000-0x4017ffff message. 66 GS1910/XGS1910 Series User's Guide Chapter 5 Tutorials 10 Click Save. ...Uploading the factory-default configuration file replaces the current configuration file with 8 data bit, no parity, one stop the automatic boot and then type default. 4 Type reset after the "Erase from ...
... When you reconnect the Switch's power, you will be reset to "1234" and the IP address to Reset the Switch via the Console Port If you lock yourself (and others) from 0x40080000-0x4017ffff message. 66 GS1910/XGS1910 Series User's Guide Chapter 5 Tutorials 10 Click Save. ...Uploading the factory-default configuration file replaces the current configuration file with 8 data bit, no parity, one stop the automatic boot and then type default. 4 Type reset after the "Erase from ...
User Guide
Page 67
... self-test: ... Passed L3 TCAM self-test: ... Passed DDR SDRAM: Testing [0x800214d8-0x87fe1000] - RedBoot> fis load -d managed Image loaded from 0x40080000-0x4017ffff RedBoot> reset +M25PXX : Init device with JEDEC ID 0xC22018. built 19:04:36, Feb 8 2012 Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, ... software, covered by the eCos license, derived from the GNU General Public License. Erase from 0x80040000-0x806a4d20 RedBoot> go Username: GS1910/XGS1910 Series User's Guide 67 Redboot comes with ABSOLUTELY NO WARRANTY. Jaguar-1 board detected (VSC7460 Rev. B).
... self-test: ... Passed L3 TCAM self-test: ... Passed DDR SDRAM: Testing [0x800214d8-0x87fe1000] - RedBoot> fis load -d managed Image loaded from 0x40080000-0x4017ffff RedBoot> reset +M25PXX : Init device with JEDEC ID 0xC22018. built 19:04:36, Feb 8 2012 Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, ... software, covered by the eCos license, derived from the GNU General Public License. Erase from 0x80040000-0x806a4d20 RedBoot> go Username: GS1910/XGS1910 Series User's Guide 67 Redboot comes with ABSOLUTELY NO WARRANTY. Jaguar-1 board detected (VSC7460 Rev. B).
User Guide
Page 70
... the normal behavior of the LEDs does not behave as expected. 1 Make sure you changed the IP address, use the new IP address. 70 GS1910/XGS1910 Series User's Guide I cannot see or access the Login screen in to the Switch. 3 If this does not work , you have to... reset the device to its factory defaults. Chapter 6 Troubleshooting One of the LED. See Section 5.13 on page 66. See Section 3.3 on page 15. 3 Inspect your ...
... the normal behavior of the LEDs does not behave as expected. 1 Make sure you changed the IP address, use the new IP address. 70 GS1910/XGS1910 Series User's Guide I cannot see or access the Login screen in to the Switch. 3 If this does not work , you have to... reset the device to its factory defaults. Chapter 6 Troubleshooting One of the LED. See Section 5.13 on page 66. See Section 3.3 on page 15. 3 Inspect your ...
User Guide
Page 71
...66. 6 If the problem continues, contact the vendor. To avoid unauthorized access, configure the secured client setting in the same subnet as expected. GS1910/XGS1910 Series User's Guide 71 See Section 5.13 on page 66. See Section 3.3 on . 2 If you have configured a secured client IP address in... Configuration > Security > Switch > Access Management, your computer and the Switch, skip this does not work, you have to reset the device to its factory defaults, and try to access the Switch with the default IP address. Chapter 6 Troubleshooting • If you changed...
...66. 6 If the problem continues, contact the vendor. To avoid unauthorized access, configure the secured client setting in the same subnet as expected. GS1910/XGS1910 Series User's Guide 71 See Section 5.13 on page 66. See Section 3.3 on . 2 If you have configured a secured client IP address in... Configuration > Security > Switch > Access Management, your computer and the Switch, skip this does not work, you have to reset the device to its factory defaults, and try to access the Switch with the default IP address. Chapter 6 Troubleshooting • If you changed...