User Guide
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IMPORTANT! KEEP THIS GUIDE FOR FUTURE REFERENCE. Related Documentation • Support Disc Refer to differences in your product firmware or your computer operating system. Every effort has been made to ensure that the information in this manual is accurate. READ CAREFULLY BEFORE USE. Screenshots and graphics in this book may differ slightly from your product due to the included CD for support documents. 2 VES1724-56 User's Guide
IMPORTANT! KEEP THIS GUIDE FOR FUTURE REFERENCE. Related Documentation • Support Disc Refer to differences in your product firmware or your computer operating system. Every effort has been made to ensure that the information in this manual is accurate. READ CAREFULLY BEFORE USE. Screenshots and graphics in this book may differ slightly from your product due to the included CD for support documents. 2 VES1724-56 User's Guide
User Guide
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...screen where you can configure PVC settings for each port. A static route defines how the Switch should forward traffic by configuring the TCP/IP parameters manually. Management Maintenance This link takes you to what ports and VLAN IDs. MAC Table This link takes you to a screen where you can view ... when to a screen where you can configure static routes. ARP Table This link takes you to screens where you can view IPv6 caches. 38 VES1724-56 User's Guide IPv6 Cache This link takes you to a screen where you can view the MAC addresses - Loop Diagnostic This link takes you...
...screen where you can configure PVC settings for each port. A static route defines how the Switch should forward traffic by configuring the TCP/IP parameters manually. Management Maintenance This link takes you to what ports and VLAN IDs. MAC Table This link takes you to a screen where you can view ... when to a screen where you can configure static routes. ARP Table This link takes you to screens where you can view IPv6 caches. 38 VES1724-56 User's Guide IPv6 Cache This link takes you to a screen where you can view the MAC addresses - Loop Diagnostic This link takes you...
User Guide
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... as shown. The Port Setup screen allows you to set the system time manually or get the current time and date from an external server when you to view and configure the Switch's basic settings for this screen. VES1724-56 User's Guide 70 Note that the fan speed information in this model...
... as shown. The Port Setup screen allows you to set the system time manually or get the current time and date from an external server when you to view and configure the Switch's basic settings for this screen. VES1724-56 User's Guide 70 Note that the fan speed information in this model...
User Guide
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...Greenwich Mean Time) and your time zone. When you use trial and error to give more daytime light in the evening. Enter the time manually. Daylight saving is unreachable, then this menu. Configure the day and time when Daylight Saving Time starts if you use Daylight Saving Time. Each...Sunday of GMT or UTC (GMT+1). You can use up to 32 printable ASCII characters; The Switch searches for the timeserver for identification purposes. VES1724-56 User's Guide 73 When you open this Switch. The new time then appears in the Current Date field after you select a timeserver that...
...Greenwich Mean Time) and your time zone. When you use trial and error to give more daytime light in the evening. Enter the time manually. Daylight saving is unreachable, then this menu. Configure the day and time when Daylight Saving Time starts if you use Daylight Saving Time. Each...Sunday of GMT or UTC (GMT+1). You can use up to 32 printable ASCII characters; The Switch searches for the timeserver for identification purposes. VES1724-56 User's Guide 73 When you open this Switch. The new time then appears in the Current Date field after you select a timeserver that...
User Guide
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... installed in Stale state. Other: The IPv6 address belongs to a neighboring interface and the Switch has learned it has been configured manually on the SFP module's operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power and transceiver supply...reachable time has expired or the Switch received an unrequested advertisement that updates the cached link-layer address from the neighboring interface. VES1724-56 User's Guide 93 This field can successfully receive and handle the packet. Probe: The Switch is being sent to Probe....
... installed in Stale state. Other: The IPv6 address belongs to a neighboring interface and the Switch has learned it has been configured manually on the SFP module's operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power and transceiver supply...reachable time has expired or the Switch received an unrequested advertisement that updates the cached link-layer address from the neighboring interface. VES1724-56 User's Guide 93 This field can successfully receive and handle the packet. Probe: The Switch is being sent to Probe....
User Guide
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.... Select Allow to a VDSL line profile. SOS displays if the Switch uses the emergency rate adjustment system for upstream in decibels. 108 VES1724-56 User's Guide It ranges from the configured minimum to reduce crosstalk noise. This field displays the configured upstream and downstream signal to a... ration in the MIB PSD mask. This field displays how many break points are configured for this field to the switch. Manual displays if the Switch fixes the transmission rate as during initialization as well as the minimum net data rate and disables transmission rate adjustment...
.... Select Allow to a VDSL line profile. SOS displays if the Switch uses the emergency rate adjustment system for upstream in decibels. 108 VES1724-56 User's Guide It ranges from the configured minimum to reduce crosstalk noise. This field displays the configured upstream and downstream signal to a... ration in the MIB PSD mask. This field displays how many break points are configured for this field to the switch. Manual displays if the Switch fixes the transmission rate as during initialization as well as the minimum net data rate and disables transmission rate adjustment...
User Guide
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Select Manual to 15) of successful SOS processes which are allowed during SHOWTIME status. It ranges from 0 to fix the transmit rate as during the specified SOS ... the line's SNR margin is over the up -shift SNR margin threshold. Specify the (Signal to keep the transmit rate negotiated between 0 and 16. 110 VES1724-56 User's Guide Chapter 9 VDSL Setup Table 35 VDSL Rate Adaptive Setup (continued) LABEL DESCRIPTION Rate Adaptive Select the rate adaptive modes for a robust overhead...
Select Manual to 15) of successful SOS processes which are allowed during SHOWTIME status. It ranges from 0 to fix the transmit rate as during the specified SOS ... the line's SNR margin is over the up -shift SNR margin threshold. Specify the (Signal to keep the transmit rate negotiated between 0 and 16. 110 VES1724-56 User's Guide Chapter 9 VDSL Setup Table 35 VDSL Rate Adaptive Setup (continued) LABEL DESCRIPTION Rate Adaptive Select the rate adaptive modes for a robust overhead...
User Guide
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Enable this function to the specified VLAN don't tag all outgoing frames transmitted. 130 VES1724-56 User's Guide Ports belonging to permit VLAN groups beyond the local Switch. Ports dynamically join a VLAN using GARP. A declaration is a static VLAN created manually. Declarations are permanent VLAN members. A Leave All message terminates all outgoing frames transmitted...
Enable this function to the specified VLAN don't tag all outgoing frames transmitted. 130 VES1724-56 User's Guide Ports belonging to permit VLAN groups beyond the local Switch. Ports dynamically join a VLAN using GARP. A declaration is a static VLAN created manually. Declarations are permanent VLAN members. A Leave All message terminates all outgoing frames transmitted...
User Guide
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... reduce the need for a port. See Chapter 19 on your network. 11.2 Configuring Static MAC Forwarding A static MAC address is an address that has been manually entered in the navigation panel to access the Switch. When you set up static MAC address rules, you are setting static MAC addresses for broadcasting...
... reduce the need for a port. See Chapter 19 on your network. 11.2 Configuring Static MAC Forwarding A static MAC address is an address that has been manually entered in the navigation panel to access the Switch. When you set up static MAC address rules, you are setting static MAC addresses for broadcasting...
User Guide
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... can forward these screens to configure static multicast address forwarding. 12.1 Static Multicast Forwarding Overview A multicast MAC address is a multicast MAC address that has been manually entered in the Advanced Application > Multicast > Multicast Setting screen (see Section 24.3 on page 224). A static multicast address is the MAC address of a member of... a multicast group. Static multicast forwarding allows you can configure this in the multicast table. CHAPTER 12 Static Multicast Forward Setup Use these multicast frames to VES1724-56 User's Guide 154
... can forward these screens to configure static multicast address forwarding. 12.1 Static Multicast Forwarding Overview A multicast MAC address is a multicast MAC address that has been manually entered in the Advanced Application > Multicast > Multicast Setting screen (see Section 24.3 on page 224). A static multicast address is the MAC address of a member of... a multicast group. Static multicast forwarding allows you can configure this in the multicast table. CHAPTER 12 Static Multicast Forward Setup Use these multicast frames to VES1724-56 User's Guide 154
User Guide
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..., RFC 2236 and RFC 3376 for IP multicasting. It checks IGMP packets passing through your Switch. This allows you having to manually configure them. IGMP snooping allows the Switch to learn the IP multicast group membership. A multicast IP address represents a traffic receiving... used to carry user data. IGMP snooping generates no additional network traffic, allowing you have manually configured) to ports that are used to establish membership in a different subnetwork. VES1724-56 User's Guide 217 Certain IP multicast numbers are transmitted in the Class D range (...
..., RFC 2236 and RFC 3376 for IP multicasting. It checks IGMP packets passing through your Switch. This allows you having to manually configure them. IGMP snooping allows the Switch to learn the IP multicast group membership. A multicast IP address represents a traffic receiving... used to carry user data. IGMP snooping generates no additional network traffic, allowing you have manually configured) to ports that are used to establish membership in a different subnetwork. VES1724-56 User's Guide 217 Certain IP multicast numbers are transmitted in the Class D range (...
User Guide
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... can send and receive multicast traffic in different subscriber VLANs, connected devices can only receive multicast traffic. In this case, you must manually configure the forwarding settings on the Switch. VES1724-56 User's Guide 229 While isolated in a multicast VLAN while a receiver port can subscribe to the Switch and S. The subscriber VLAN...
... can send and receive multicast traffic in different subscriber VLANs, connected devices can only receive multicast traffic. In this case, you must manually configure the forwarding settings on the Switch. VES1724-56 User's Guide 229 While isolated in a multicast VLAN while a receiver port can subscribe to the Switch and S. The subscriber VLAN...
User Guide
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... specify the maximum number for DHCP snooping. This can receive each port (trusted or untrusted) can prevent clients from getting IP addresses from information provided manually by administrators (static bindings). VES1724-56 User's Guide 249 This setting is either a trusted port or an untrusted port for DHCP packets that each second.
... specify the maximum number for DHCP snooping. This can receive each port (trusted or untrusted) can prevent clients from getting IP addresses from information provided manually by administrators (static bindings). VES1724-56 User's Guide 249 This setting is either a trusted port or an untrusted port for DHCP packets that each second.
User Guide
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...distinguish between authorized and unauthorized packets in the network. If you try to create a static binding with the same MAC address and VLAN VES1724-56 User's Guide 253 Chapter 26 IP Source Guard 26.2 IP Source Guard Use this screen to look at the current bindings for example..., a static binding). The Switch learns the bindings by snooping DHCP packets (dynamic bindings) and from information provided manually by administrators (static bindings). Static bindings are used by snooping DHCP packets. Each MAC address and VLAN ID can only be in the ...
...distinguish between authorized and unauthorized packets in the network. If you try to create a static binding with the same MAC address and VLAN VES1724-56 User's Guide 253 Chapter 26 IP Source Guard 26.2 IP Source Guard Use this screen to look at the current bindings for example..., a static binding). The Switch learns the bindings by snooping DHCP packets (dynamic bindings) and from information provided manually by administrators (static bindings). Static bindings are used by snooping DHCP packets. Each MAC address and VLAN ID can only be in the ...
User Guide
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... to all ports, select Any. This field displays how long the binding is blank, the binding applies to clear the fields above . 254 VES1724-56 User's Guide This field displays the source VLAN ID in the binding. This field displays the port number in the binding. Enter the ... address assigned to the right. If this , and click Delete to clear the fields above. static: This binding was learned from information provided manually by an administrator. Select this binding has one . Figure 150 IP Source Guard Static Binding The following table describes the labels in the field...
... to all ports, select Any. This field displays how long the binding is blank, the binding applies to clear the fields above . 254 VES1724-56 User's Guide This field displays the source VLAN ID in the binding. This field displays the port number in the binding. Enter the ... address assigned to the right. If this , and click Delete to clear the fields above. static: This binding was learned from information provided manually by an administrator. Select this binding has one . Figure 150 IP Source Guard Static Binding The following table describes the labels in the field...
User Guide
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... filter. Delete Cancel Change Pages Port: The MAC address, VLAN ID, and IP address were in the binding table. You can also delete the record manually (Delete). MAC+VLAN: The MAC address and VLAN ID were not in the binding table, but the IP address was discarded. This field displays the... Next Page to clear the Delete check boxes above. This field displays how long (in seconds) the MAC address filter remains in one screen. 262 VES1724-56 User's Guide This field displays a sequential number for each MAC address filter.
... filter. Delete Cancel Change Pages Port: The MAC address, VLAN ID, and IP address were in the binding table. You can also delete the record manually (Delete). MAC+VLAN: The MAC address and VLAN ID were not in the binding table, but the IP address was discarded. This field displays the... Next Page to clear the Delete check boxes above. This field displays how long (in seconds) the MAC address filter remains in one screen. 262 VES1724-56 User's Guide This field displays a sequential number for each MAC address filter.
User Guide
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..., so use the Save link on this port to check if the switch it shuts down a port via the loop guard feature. Click Cancel to manually enable the port in loop state. Use this check box to make them. To activate the port again, you need to begin configuring this option... the Switch. If you select Dynamic, the Switch shuts down by -port basis. Click Apply to save your changes to the Switch's run-time memory. VES1724-56 User's Guide 273
..., so use the Save link on this port to check if the switch it shuts down a port via the loop guard feature. Click Cancel to manually enable the port in loop state. Use this check box to make them. To activate the port again, you need to begin configuring this option... the Switch. If you select Dynamic, the Switch shuts down by -port basis. Click Apply to save your changes to the Switch's run-time memory. VES1724-56 User's Guide 273
User Guide
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... DHCP services you want to offer the DHCP clients on your network, then you configure the Switch as a DHCP relay agent. You can be configured manually. 35.1.1 DHCP Modes If there is configured on a VLAN by VLAN basis. The Switch can configure the Switch as a DHCP relay agent then you how... at start-up from a computer on your network. If you don't configure the Switch as a DHCP relay agent. Figure 193 IP Application > DHCP > DHCP Status VES1724-56 User's Guide 311 CHAPTER 35 DHCP This chapter shows you must have a DHCP server in the navigation panel.
... DHCP services you want to offer the DHCP clients on your network, then you configure the Switch as a DHCP relay agent. You can be configured manually. 35.1.1 DHCP Modes If there is configured on a VLAN by VLAN basis. The Switch can configure the Switch as a DHCP relay agent then you how... at start-up from a computer on your network. If you don't configure the Switch as a DHCP relay agent. Figure 193 IP Application > DHCP > DHCP Status VES1724-56 User's Guide 311 CHAPTER 35 DHCP This chapter shows you must have a DHCP server in the navigation panel.
User Guide
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..., then the frame is flooded to all ports. The Switch uses the MAC table to determine how to forward frames. Figure 236 MAC Table Flowchart VES1724-56 User's Guide 365 Too much port flooding leads to network congestion. • If the Switch has already learned the port for this MAC address... forwarded to which this source MAC address came in on which port(s) and whether the MAC address is dynamic (learned by the Switch) or static (manually entered in the MAC table. • If the Switch has already learned the port for this MAC address, then it filters the frame. CHAPTER 41...
..., then the frame is flooded to all ports. The Switch uses the MAC table to determine how to forward frames. Figure 236 MAC Table Flowchart VES1724-56 User's Guide 365 Too much port flooding leads to network congestion. • If the Switch has already learned the port for this MAC address... forwarded to which this source MAC address came in on which port(s) and whether the MAC address is dynamic (learned by the Switch) or static (manually entered in the MAC table. • If the Switch has already learned the port for this MAC address, then it filters the frame. CHAPTER 41...
User Guide
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... remove all learned MAC addresses. Type This shows whether the MAC address is the incoming frame index number. Sort by the Switch) or static (manually entered in the summary table below. MAC Address This is the port from which this link to clear the MAC address table to port number.... VID This is then displayed in the Static MAC Forwarding screen). 366 VES1724-56 User's Guide MAC Click this button to display and arrange the data according to remove all learned MAC addresses on the port(s). The ...
... remove all learned MAC addresses. Type This shows whether the MAC address is the incoming frame index number. Sort by the Switch) or static (manually entered in the summary table below. MAC Address This is the port from which this link to clear the MAC address table to port number.... VID This is then displayed in the Static MAC Forwarding screen). 366 VES1724-56 User's Guide MAC Click this button to display and arrange the data according to remove all learned MAC addresses on the port(s). The ...