Allied Telesis C613-02013-00 manual Configuring STP

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Rapier Switch User Guide

To display the STP state of the switch ports (Figure 15 on page 54), use the command:

SHOW STP PORT=port-list

A Rapier switch in default LAN configuration has a default Spanning Tree enabled, spanning only a single default VLAN, to which all ports belong. The switches in the LAN run a distributed Spanning Tree Algorithm to create a single Spanning Tree. In a network of Rapier switches with VLANs configured, all VLANs belong by default to a default Spanning Tree called default. Multiple Spanning Trees can be created with each Spanning Tree encompassing multiple VLANs (in networks switched exclusively by Rapier switches). For more information about multiple spanning trees, see the Switching chapter in the Rapier Switch Software Reference.

Configuring STP

By default, the switch has one default STP which cannot be destroyed. In most situations this default STP will suffice.

By default, all VLANs, and therefore all ports, belong to the default STP. To add or delete a VLAN and all the ports belonging to it from any other STP, use the commands:

ADD STP=stpname VLAN={vlanname2..4094}

DELETE STP=stpname VLAN={vlanname2..4094ALL}

The default STP is disabled by default at switch start up, and STPs created by a user are disabled by default when they are created. An STP must be enabled before STP can be enabled or disabled on particular ports belonging to it. To enable or disable STPs, use the commands:

ENABLE STP{=stpnameALL}

DISABLE STP={stpnameALL}

The Spanning Tree Protocol uses three configurable parameters for the time intervals that control the flow of STP information on which the dynamic STP topology depends: the HELLOTIME, FORWARDDELAY and MAXAGE parameters. All switches in the same spanning tree topology must use the same values for these parameters, but can themselves be configured with different, and potentially incompatible time intervals. The parameter values actually used by each switch are those sent by the root bridge, and forwarded to all other switches by the designated bridges.

The FORWARDDELAY parameter sets the time, in seconds, used to control how fast a port changes its spanning state when moving towards the Forwarding state. The value determines how long the port stays in each of the Listening and Learning states which precede the Forwarding state. This value is only used when the switch is acting as the Root Bridge. Any switch not acting as the Root Bridge uses a dynamic value for the FORWARDDELAY set by the Root Bridge. The FORWARDDELAY, MAXAGE and HELLOTIME parameters are interrelated. See the note and formulae below. The default value for FORWARDDELAY is 15 seconds.

The HELLOTIME parameter sets the time, in seconds, between the transmission of switch spanning tree configuration information when the switch is the Root Bridge of the spanning tree or is trying to become the Root Bridge. The default value is 2 seconds.

Rapier Switch Software Release 2.2.1 C613-02013-00 Rev A

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Contents User Guide Page Contents Documentation Roadmap Why Read This User Guide? ChapterWhere To Find More Information Technical supportWhat Can the Rapier Switch Do? Switching FeaturesRouting Features Advanced Feature Licence AT-RPFL3Upgrade Optional Features Simple Switching Command Line InterfaceSET Password Giving the Switch an IP AddressEntering Commands LoggingEnabling the GUI Enable AT-RPFL3Upgrade Feature LicenceEnable GUI Graphical User Interface Starting the GUINavigating Monitoring Show File User PrivilegesFile Subsystem Online CLI Help Show SystemDram Configuration ScriptsSaving Configuration Entered with the GUI NoneSaving Configuration Entered with the CLI EditorInstall Information Delete Install Show InstallReleases and Patches into the Switch Example Install Software Upgrade for Rapier Switch Load METHOD=HTTP DESTINATION=FLASHShow Load Enable SnmpSnmp and MIBs Enable Snmp Authenticatetrap Show SnmpSwitch Ports Enabling and Disabling Switch PortsOFF EnabledISO8802-3 Csmacd STPAutonegotiation of Port Speed and Duplex Mode Acceptable Frames TypesPort Trunking SELECT=MACSRCMACDESTMACBOTHIPSRCIPDESTIPBOTHShow VLAN=ALL Packet Storm Protection Port Mirroring INTRUSIONACTION=NONEDISCARDTRAPDISABLE ADD Switch L3FILTER MatchEnable Switch Mirror Disable Switch Mirror Port securityExample output from the Show Switch Port Intrusion command Virtual LANsRapier Switch User Guide Static and dynamic VLANs Creating VLANs Without Vlan TagsMarketing Vlan Switch Training Vlan Garp Trunk portsVlan Tagging Parameter MeaningFRAME=TAGGEDUNTAGGED Summary of Vlan Tagging Rules Tagged VLANsIngress Rules Layer 2 Switching ProcessGeneric Vlan Registration Protocol Gvrp Disable Switch Learning Learning ProcessSET Switch AGEINGTIMER=10..1000000 Enable Switch LearningEnable Switch Ageingtimer Disable Switch Ageingtimer Show SwitchExample output from the Show Switch Filter command Layer 2 FilteringEgress Rules FRAME=UNTAGGEDTAGGEDShow Switch QOS Quality of ServiceSET Switch QOS=P1,P2,P3,P4,P5,P6,P7,P8 Spanning Tree Protocol STP Spanning Tree Port StatesConfiguring STP SET STP=stpnameALL PRIORITY=0..65535 Example output from the Show STP command Parameters To display STP port information, use the command To show STP counters, use the command TCN BpduPurge STP Interfaces to Layer 3 ProtocolsIgmp Snooping INTERFACE=VLAN3Show IP Igmp Enable IP Igmp Disable IP IgmpSET IP Igmp TIMEOUT=1..65535 QUERYINTERVAL=1..65535 Triggers Group ListEvent Page Internet Protocol IP Show IP InterfaceIP Multicasting Routing Information Protocol RIPUplink Novell IPXShow IPX Circuit Resource Reservation Protocol Rsvp Enable RsvpAppleTalk ActiveShow Rsvp Interface RAW

C613-02013-00 specifications

The Allied Telesis C613-02013-00 is a versatile and powerful network switch designed to meet the demands of modern networking environments. This device is part of Allied Telesis's extensive range of networking solutions, catering to both enterprise and industrial applications. It is engineered for high performance, reliability, and ease of management, making it a suitable choice for organizations that require robust connectivity solutions.

One of the main features of the C613-02013-00 is its support for advanced Layer 2 switching capabilities. This provides businesses with the necessary tools to manage and direct network traffic efficiently. The switch includes support for VLAN (Virtual Local Area Network) technology, which allows for the segmentation of network traffic, enhancing both security and performance. With VLANs, organizations can isolate critical workloads and improve network management while ensuring that sensitive information is protected from unauthorized access.

Another key characteristic of the C613-02013-00 is its extensive support for Power over Ethernet (PoE). This feature enables the switch to deliver electrical power along with data over standard Ethernet cabling. This is particularly beneficial for powering devices such as IP cameras, wireless access points, and VoIP phones, reducing the need for additional power supply infrastructure. With PoE capabilities, the switch simplifies installation and enhances flexibility in deploying network devices.

The C613-02013-00 also boasts advanced network management features, including support for SNMP (Simple Network Management Protocol) for efficient monitoring and troubleshooting. This ensures that network administrators can maintain optimal performance and quickly address any issues that arise. Additionally, the switch supports network redundancy features like Rapid Spanning Tree Protocol (RSTP), which helps to prevent network loops and minimizes downtime.

In terms of physical characteristics, the C613-02013-00 is designed for durability and ease of deployment in various environments. Its compact form factor allows for effective space utilization in data centers and network closets. Moreover, it features a fanless design, making it suitable for deployment in noise-sensitive environments such as offices and classrooms.

In summary, the Allied Telesis C613-02013-00 is a robust network switch offering advanced features such as Layer 2 switching, PoE support, and comprehensive network management capabilities. Its design and performance make it an excellent choice for businesses seeking to enhance their network infrastructure with reliable and secure connectivity solutions.
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