Allied Telesis at-8700xl series switch manual Enabling and Disabling Switch Ports

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Chapter 5

Switching

This section outlines the Layer 2 and IP switching features on the switch, and how to configure some of them. For more detail, refer to the Switching and Internet Protocol (IP) chapters in the AT-8700XL Series Switch Software Reference.

Switch Ports

Each switch port is uniquely identified by a port number. The switch supports a number of features at the physical level that allow it to be connected in a variety of physical networks. This physical layer (layer 1) versatility includes:

■Enabling and disabling of ports.

■Auto negotiation of port speed and duplex mode for all 10/100 BASE ports.

■Manual setting of port speed and duplex mode for all 10/100 BASE ports.

■Link up and link down triggers.

■Port trunking.

■Packet storm protection.

■Port mirroring.

■Support for SNMP management

Enabling and Disabling Switch Ports

An switch port that is enabled is available for packet reception and transmission. Its administrative status in the Interfaces MIB is UP. Disabling a switch port does not affect the STP operation on the port. Enabling a switch port will allow the port to participate in spanning tree negotiation. A switch port that has been disabled by the Port Security feature cannot be enabled using the ENABLE SWITCH PORT command.

To enable or disable a switch port, use the commands:

ENABLE SWITCH PORT={port-listALL}

DISABLE SWITCH PORT={port-listALL}

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Contents AT-8700XL Series Switch Page Contents Switching Chapter Why Read this User Guide?AT-8700XL Series Switch Documentation Set Where To Find More InformationFeatures of the AT-8700XL Series Switch Switching FeaturesTechnical support Layer 3 and Other Features Management FeaturesIntroduction Page This Chapter Getting Started with the Command Line Interface CLITerminal Communication Parameters Connecting a Terminal or PCAssigning an IP Address LoggingTo change the IP address for an interface, enter the command Setting Routes Choosing a Password Changing a PasswordAliases Using the CommandsSetting System Parameters Getting Command Line HelpLocation of the switch, for example Page Getting Started with the Graphical User Interface GUI What is the GUI? Accessing the Switch via the GUIBrowser and PC Setup Http Proxy Servers Start here Establishing a Connection to the SwitchUse this procedure if Option 1 Configuring the Switch before InstallationTo install the switch into the same subnet as the PC Option 2 Installing the Switch into the LANEnable IP Remoteassign Option 3 Connecting to an Installed Switch To create an RSA key pair, use the command Secure AccessSet the UTC offset System Status System StatusUsing the GUI Navigation and Features Configuration MenuUsing Configuration Pages An example of a configuration page with a selection table Editable Fields Ports Graphic Management MenuDiagnostics Menu Changing the PasswordMonitoring Menu Context Sensitive GUI Help Saving Configuration Entered with the GUICombining GUI and CLI Configuration Configuring Multiple DevicesUpgrading the GUI To upgrade the GUITroubleshooting Deleting Temporary Files Accessing the Switch via the GUITraffic Flow Time and NTP SolutionSolutions IP Addresses and DhcpLoading Software Page User Accounts and Privileges Operating the switchLogin Normal Mode and Security Mode Specific Parameters Storing Files in Flash Memory Remote ManagementExample output from the Show File command Using ScriptsStoring Multiple Scripts Saving the Switch’s ConfigurationFile Naming Conventions Loading and Uploading FilesSPA Loading FilesExample Load a Patch File Using Http Setting Loader DefaultsTo upload a log file Uploading Files From the SwitchExample Upload a Configuration File Using Tftp More informationUpgrading Switch Software To upgrade to a new software release Example Upgrade to a New Software Release UsingFlash To upgrade to a new patch file Example Upgrade to a new patch fileEditor screen layout Using the Built-in EditorSnmp MIBs in the AT-8700XL Series Software Reference Snmp and MIBsFor More About Operations and Facilities Enabling and Disabling Switch Ports Switch PortsPort Mirroring Autonegotiation of Port Speed and Duplex ModePort Trunking Packet Storm ProtectionVirtual Local Area Networks VLANs Creating VLANs Summary of Vlan tagging rules Protected VLANsVlan Interaction with STPs and Trunk Groups Quality of Service Generic Vlan Registration Protocol GvrpSpanning Tree Protocol STP Spanning Tree and Rapid Spanning Tree Port States IP SwitchingIgmp Snooping Routing Information Protocol RIPParameters TriggersEvent DescriptionPage Maintenance and Troubleshooting Switch startup messages How the Switch Starts UpBackup software files Backup configuration script How to Avoid ProblemsWatch for software updates If you accidentally do this, you will need to What to Do if You Clear Flash Memory CompletelyGetting the Most Out of Technical Support What to Do if Passwords are LostChecking Connections Using Ping Resetting Switch DefaultsTelnet Fails Troubleshooting IP ConfigurationsYour switch is acting as a Dhcp server Troubleshooting Dhcp IP AddressesUsing Trace Route for IP Traffic Your switch is acting as a Dhcp client

at-8700xl series switch specifications

Allied Telesis AT-8700XL Series Switches are sophisticated networking devices designed to meet the demanding requirements of modern enterprise environments. These managed Ethernet switches are optimized for reliability, performance, and scalability, making them ideal for various applications, from small businesses to large-scale networks.

One of the standout features of the AT-8700XL series is its robust Layer 2 and Layer 3 capabilities. This versatility allows the switches to perform both basic switching and advanced routing functions, facilitating efficient data traffic management. The series supports a wide range of standard protocols, including VLANs, STP, and RSTP, ensuring smooth and flexible network segmentation.

Another critical characteristic is the series' high-speed connectivity options. With multiple Gigabit Ethernet ports, the AT-8700XL series can handle significant data loads, ensuring seamless communication between connected devices. Furthermore, some models within the series offer 10 Gigabit uplink ports, providing the necessary bandwidth to connect to core networks or high-speed servers.

The AT-8700XL series incorporates advanced Quality of Service (QoS) features that enable network administrators to prioritize traffic effectively. This is particularly crucial for applications sensitive to latency, such as VoIP and video conferencing. By ensuring that time-sensitive data packets are transmitted promptly, the switches help maintain optimal performance across the entire network.

Power over Ethernet (PoE) support is yet another advantage of the AT-8700XL series. This feature allows the switches to deliver power to connected devices, such as IP cameras and wireless access points, via the Ethernet cable. This capability simplifies installations by reducing the need for additional power sources, ultimately saving on costs and improving efficiency.

Security is paramount in any network, and the AT-8700XL series does not disappoint. The switches employ robust security protocols, including Access Control Lists (ACLs), MAC address filtering, and DHCP snooping, to protect against unauthorized access and ensure network integrity.

In summary, Allied Telesis AT-8700XL Series Switches offer a comprehensive solution for various networking needs. With their Layer 2 and Layer 3 capabilities, high-speed connectivity, QoS features, PoE support, and security measures, these switches are well-equipped to enhance network efficiency and reliability, making them an excellent choice for organizations looking to future-proof their infrastructure. The AT-8700XL series exemplifies Allied Telesis's commitment to delivering high-quality networking solutions that cater to the evolving demands of businesses today.
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