Avaya P332G-ML manuale d’uso

Avaya Installation and Co nfiguration Guide A VAYA P332G-ML S TACKABLE S WITCH S OFTWARE V ERSION 4.0 April 2003[...]

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Avaya P332G -MLUser’s Guide i Table of Contents Table of Contents .............. ....................... ......................... ....................... ........... i Safety Information ...... .......................... ...................... ....................... ............... ix FCC Notice ................. ...................... ........[...]

Table of Contents ii Avaya P332G-ML User’s Guide Immunity ............ ....................... ...................... .......................... ... 8 Interfaces .......... ....................... ......................... ....................... ................. 9 Basic MTBF ............ ...................... ....................... ..........[...]

Table of Contents Avaya P332G -ML User’s Guide iii Connecting a Terminal to the Avaya P330 Serial port .. .................. 33 P330 Sessions .... ....................... ......................... ....................... ......................... 34 Assigning P330’s IP Stack Address ........................ ......................... ...........[...]

Table of Contents iv Avaya P332G-ML User’s Guide MAC Address . ....................... ....................... ...................... ....... 55 CAM Table ........................ ....................... ...................... ............. 56 Ethernet Configuration CLI Commands ......................... .................. 56 Ethernet Implementat[...]

Table of Contents Avaya P332G -ML User’s Guide v Port Classification ............. ... ...................... .......................... ...................... ...... 80 Overview ............. ....................... ...................... .......................... ............ 80 Port Classification CLI Commands .......................... .....[...]

Table of Contents vi Avaya P332G-ML User’s Guide VRRP (Virtual Router Redundancy Prot ocol) Configuration................. . 106 VRRP Overview ....................... ....................... ....................... ............. 106 VRRP Configuration Example 1 ..... ....................... ......................... .. 107 Case#1 ............. ..[...]

Table of Contents Avaya P332G -ML User’s Guide vii How to Contact Us ................. ....................... ....................... ......................... ...................... .. ..... 133 In the United States ...... ....................... ......................... ...................... 133 In the AP (Asia Pacific) Region ..............[...]

Table of Contents viii Avaya P332G-ML User’s Guide[...]

Avaya P332G -ML User’s Guide ix Before you Install the Safety Information Caution: The Avaya P330 switch an d modules contain components sensit ive to electrostatic discharge. Do not touch the ci rcuit boards unless instructed to do so. Caution: Do not leave any slots open. Cover em pty s lots using the blanking plates supplied. Warning: The fans[...]

x P332G Avaya P332G -ML User’s Guide • Information displayed on sc reen is displayed in computer font. • Variables that you supp ly are in pointed brackets <>. • Optional keywords are in square brackets []. • Alternative but mandatory keyword s are grouped in braces {} and separated by a vertical bar |. • Lists of parameters from [...]

Avaya A VAYA P332G-ML S ECTION 1: O VERVIEW OF THE P330[...]

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Avaya P332G -ML User’s Guide 1 Chapter 1 Avaya P332G-ML Overview Introduction The P332G-ML is a powerf ul Multilayer Poli cy Gigabit Ethernet stackable switch. It enhances the P330 line to support high densi ty multilayer Gigabit Ethernet solutions. The Avaya P330 family of stackable Ethern et workgroup switches includes a range of modules with 1[...]

Chapter 1 Avaya P332G-ML Over view 2 Avaya P332G -ML User’s Guide Avaya P332G-ML Highlights • Up to 120 GBIC ports in a stack. • Octaplane™ 8 Gbps stacking fabric • Stack, Port & LAG Redundancy • Multiple VLANs per port • RADIUS protocol for security • Rapid spanning tree • IP Multicas t filtering • Terminal and modem interf[...]

Chapter 1 Avaya P332G-ML Overvie w Avaya P332G -ML User’s Guide 3 Avaya Multi-Servic e Network Manager™ (MSNM ) When you need extra control and monito ring or wish to manage other Avaya equipment, then the MSNM network manage ment suite is the answer. This suite provides the ease-of-use an d features necessary for optimal network utilization. ?[...]

Chapter 1 Avaya P332G-ML Over view 4 Avaya P332G -ML User’s Guide[...]

Avaya P332G -ML User’s Guide 5 Chapter 2 Standards and Compatibility Avaya P330 Standards Supported The Avaya P330 complies with the following standards. IEEE • 802.3x Flow Control on all ports • 802.1Q VLAN Tagging supp ort on all ports • 802.1p Priority Tagging compatible on all ports • 802.1D Bridges and STA • 802.1w Rapid Spanning T[...]

Chapter 2 Standards and Compatibility 6 Avaya P332G -ML User’s Guide • Broadcasting Internet datagrams in the presence o f subnets - RFC 922 • Internet Standard Subnetting Procedure - RFC 950 • Bootstrap Protocol - RCF 951 • Using ARP to implement transparent subnet gateways - RFC 1027 • Routing Information Protocol - RCF 1058 • Hosts[...]

Avaya P332G -ML User’s Guide 7 Chapter 3 Specifications P332G-ML Switch Physical Power Requirements Environmental Height 2U (88 mm, 3.5”) Width 482.6 mm (19”) Depth 450 mm(17.7”) Weight 7.6 kg (16.8 lb) AC DC Input voltage 90 to 265 VA C, 50/60 Hz -36 to -72 VDC Power dissipation 100 W max 100 W (max.) Input current 1.5 A@100 VAC 0.75 A@200[...]

Chapter 3 8 Avaya P332G -ML User’s Guide Safety • UL for US approved according to UL195O Std. • C-UL(UL for Canada) approved according to C22.2 No.950 Std. • CE for Europe approved according to EN 60950 Std. • Laser components are Laser Class I approved: — EN-60825/IEC-82 5 for Europe — FDA CFR 1040 for USA Safety - AC Version • Ove[...]

Chapter 3 Avaya P332G -ML User’s Guide 9 Interfaces • P332G-ML: 12 x SFP pluggable Gigabit Ethernet fiber optic connectors. • RS-232 for terminal setup via RJ-45 connector on front panel. Basic MTBF • P332G-ML: 106,086 hrs minimum. • P332G-ML and X330STK-ML: 101,936 hrs minimum. Stacking Sub-module Table B.1 Stacking Sub-module Basic MTBF[...]

Chapter 3 10 Avaya P332G -ML User’s Guide Approved SFF/SFP GBIC Transceivers The SFF/SFP GBIC (Gigabit Interface Conver ter) have been tested for use with the Avaya P332G -ML Gigabit Ethernet ports. For a list of approved SFF/SFP GBIC transceivers, see: www.avayane twork.com/ Note: SFF/SFP GBIC transceivers are hot-swappable. Safety Informatio n [...]

Chapter 3 Avaya P332G -ML User’s Guide 11 Installati on Installing and Removing a SFF/SFP GBIC Transceiver Caution: Use only 3. 3V Avaya-authorized S FF/SFP GBIC transceiver s. Use only SFF/SFP GBIC transcei vers that use Serial Identification. The SFF/SFP GBIC transceiver is fastened us ing a snap-in clip. To Install the SFF/S FP GBIC transceive[...]

Chapter 3 12 Avaya P332G -ML User’s Guide Agency Approval The transce ivers comply with : • EMC Emission: US – FCC Part 15, Subpart B, Class A; Europe – EN55022 class A • Immunity: EN50082-1 Safety: UL for US UL 1950 Std., C-UL (UL for Canada) C22.2 No.950 Std., Food and Drug Administration (FDA ) 21 CFR 1040.10 and 1040.11, and CE for Eu[...]

Chapter 3 Avaya P332G -ML User’s Guide 13 Connector Pin Assignments Console Pin Assignments For direct Console communi cations, connect the A vay a P330 to the Console T erminal using the supplied RJ-45 c ro ssed cable and RJ-45 to DB-9 adapter . Note: Pin 1 of the Modem DB-25 connector is internally connected to Pin 7 GND. Table B.3 Pinout of th[...]

Chapter 3 14 Avaya P332G -ML User’s Guide[...]

Avaya A VAYA P332G-ML S ECTION 2: I NSTALLING THE P330[...]

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Avaya P332G -ML User’s Guide 17 Chapter 4 Installation The P332G-ML is ready to work after you complete the installation instru ctions below. Required Tools Make sure you have the following tools at hand before undertaking the Install a tion procedures: • Philips ( cross-blade ) screwdrive r Site Preparation Avaya P330 c an be mounted alone or [...]

Chapter 4 Installation 18 Avaya P332G -ML User’s Guide • The power source matches the specif ications listed below: Table 4.2 Power Requirements – AC Table 4.3 Power Requirements – DC Input voltage 90 to 265 VAC, 50/60 Hz Power dissipation 100 W max Input current 1.5 A Input voltage -36 to -72 VDC Power dissipation 100 W max Input current 4[...]

Chapter 4 Installation Avaya P332G -ML User’s Guide 19 Rack Mounting (Optional) The P332G-ML case fits in most standard 19-inch racks. P332G -ML is 2U (88 mm, 3.5”) high. Place the P332G-ML in the rack as follows: 1 Snap open the ends of the front panel to reveal the fixing holes. 2 Insert the unit into the rack. Ensure that the four P332G-ML s[...]

Chapter 4 Installation 20 Avaya P332G -ML User’s Guide Installing the X330STK-ML Stac king Sub-Module (Optional) Caution: The stacking sub-modules contain comp onents sensitive to electrostatic discharge. Do not touch the circuit board unless instructed to do so. To install the stacking sub-module in the P332G-ML: 1 Remove the blanking plate from[...]

Chapter 4 Installation Avaya P332G -ML User’s Guide 21 To connect stacke d switches: Note: When adding a module to an existing stack, first connect the stacking cables and then power up the module. 1 Plug the light grey connector of the Shor t Octaplane cable into the port marked “to upper unit” of the bott om P330 Family module. 2 Plug dark [...]

Chapter 4 Installation 22 Avaya P332G -ML User’s Guide Note: Figures 4.2 and 4.3 show the back panel of a P330 switch AC version. These drawings also apply to the P330 -ML products. Figure 4.3 P330 Stack Connections Cable to Upper Unit Cable t o Lower Unit Cable to Upper Unit Cable t o Lower Unit Cable to Upper Unit Cable t o Lower Unit Cable to [...]

Chapter 4 Installation Avaya P332G -ML User’s Guide 23 Making Connections to Network Equipment This section describes the physical connections that you can make between the Avaya P330 s witch and other network e q uipment. Prerequisites Make sure you have the following before attempting to connect network equipment to the P330 switch: • a list [...]

Chapter 4 Installation 24 Avaya P332G -ML User’s Guide Table 4.4 displays the different types of SFP GBIC interfaces, their fiber type, diameter, modal bandwidth, wavele ng ths, minimum and maximum distance. Table 4.4 Gigabit Ethernet Cabling Gigabit Interface Fiber Type Diameter ( µ m) Modal Bandwidth (MhzKm) Maximum Distance (m) Minimum Distan[...]

Avaya P332G -ML User’s Guide 25 Chapter 5 Powering Up the Avaya P330 This section describe s the procedures for powering up the Avaya P330 unit. Powering On – Avay a P330 Module AC For the AC input version of the Avaya P330, insert the AC power cord into the power inlet in the back of the unit. The unit powers up. If you are using a BUPS , inse[...]

Chapter 5 Powering Up the Avaya P330 26 Avaya P332G -ML User’s Guide Warning: The proper wiring sequenc e is ground to ground, positive to positive and negative to negative. Always connect the gr ound wire first and disconnect it last. Post-Installation The following indicate that you have performed the installation proc edure correctly: If you d[...]

Avaya P332G -ML User’s Guide 27 Chapter 6 Avaya P332G-ML Front and Rear Panels Avaya P332G-ML Front Panel The P332G-ML front panel contains LEDs, controls, and connectors. The status LEDs and control buttons provide at-a-glance information. The front panel LEDs consist of Port LEDs and Function LEDs. The Port LEDs display information for each por[...]

Chapter 6 Avaya P 332G-ML Fr ont and Re ar Panels 28 Avaya P332G -ML User’s Guide OPR CPU Operation OFF – Module is booting ON – Normal operation SYS System Status OFF – Module is a slave in a stack ON – Module is the master of the stack and the Octaplane and Redundant (optional) cable(s) are connected correctly. This LED will also light [...]

Chapter 6 Avaya P332G-ML Front and Rear Pane ls Avaya P332G -ML User’s Guide 29 Note: All LEDs are lit during reset. FC Flow Cont rol OFF – No flow control . ON – One of the three pos sible flow control modes is enabled . Note: FC LED for Gigabit Ethernet ports reflect the last negotiated mode when autonegotiation is enabled and the link is d[...]

Chapter 6 Avaya P 332G-ML Fr ont and Re ar Panels 30 Avaya P332G -ML User’s Guide Avaya P332G-ML Back Panel The P332G-ML back panel contains a Stac king Sub-module sl ot, power supply and BUPS-ML connector. Figure 6.3 shows the ba ck panel of the AC version switch and Figure 6.4 shows the back panel of the DC version switch with a stacking sub- m[...]

Chapter 6 Avaya P332G-ML Front and Rear Pane ls Avaya P332G -ML User’s Guide 31 BUPS-ML Input Connec tor The BUPS-ML input connector is a 3.3 VD C and 5 VDC connector for use with the P330 BUPS-ML unit only. A BUPS Input st icker ap pears directly above the BUPS- ML input connector, which is covered with a metal plate. Figure 6.5 BUPS-ML In put C[...]

Chapter 6 Avaya P 332G-ML Fr ont and Re ar Panels 32 Avaya P332G -ML User’s Guide[...]

Avaya P332G -ML User’s Guide 33 Chapter 7 Establishing Switch Access This chapter de scribes vario us method s for accessing the Avaya P330 CLI, including: • a terminal to the serial port on the switch • P330 Sessions • a workstation running a Telnet session connected via the network • a remote terminal/workstation at tached via a modem ([...]

Chapter 7 Establishing Switch Access 34 Avaya P332G -ML User’s Guide P330 Sessions You can use sess ions to switch betwee n the CLI of P330 modules / other stack entities (for example, an X330 ATM or WAN entity plugged into a specific P330 switch or with the G700 Media Gateway Pr ecessor) or to switch between Layer 2 and Layer 3 commands in the r[...]

Chapter 7 Establishing Switch Access Avaya P332G -ML User’s Guide 35 4 At the prompt, type: set interface inband <vlan> <ip_address> <netmask> Replace <vlan> , <ip_address> and <netmask> with the VLAN, IP address and net mask of the stack. 5 Press Enter to save the IP address and net mask. 6 At the prompt, type[...]

Chapter 7 Establishing Switch Access 36 Avaya P332G -ML User’s Guide Establishing a Modem (PPP) Connection with the P330 Overview Point-to-Point Protocol (PPP) provides a Layer 2 method for transporting multi- protocol datagrams over modem links. Connecting a Modem to the Consol e Port A PPP connection with a modem can be esta blished only after [...]

Avaya P332G -ML User’s Guide 37 Chapter 8 User Authentication Introduction A secure system provides safeguards to in sure that only auth orized personnel can perform configuration procedures. In Avaya P330, these safeguards form part of the CLI architecture and conventions. Security Levels There are four security access levels – Us er, Privileg[...]

Chapter 8 User Authentication 38 Avaya P332G -ML User’s Guide Note: The Web management passwords are the same as those of the CLI. If you change the passwords of the CLI then those passwords become active for Web management as well. Entering th e Supervisor Level The Supervisor level is the level in which you first enter P330 CL I and est ablish [...]

Chapter 8 User Authentication Avaya P332G -ML User’s Guide 39 Entering the CLI To enter the CLI, e nter your username and password. Your access level is indicated in the prompt as follows: The User level prompt is shown below: Cajun_P330-N> The Privileged level prompt is shown below: Cajun_P330-N# The Configure level prompt for Layer 3 configu[...]

Chapter 8 User Authentication 40 Avaya P332G -ML User’s Guide All transactions between the RADIUS client and server are authenticated through the use of a “shared secret” which is not sent over the network. The shared secret is an authentication password configured on both the RADIUS client and its RADIUS servers. The shared s ecret is stored[...]

Chapter 8 User Authentication Avaya P332G -ML User’s Guide 41 Radius Commands The following radius comma nds are accessible from Supervisor level. For a complete description of the RADIUS CLI commands, including synta x and output examples, refer to Avaya P330: Reference Guide . In order to... Use the foll owing command... Enable or disable authe[...]

Chapter 8 User Authentication 42 Avaya P332G -ML User’s Guide Allowed Managers With the Allowed Ma nagers feature, the network manag er can determine who may or may not gain management access to th e switch. The feature can be enabled or disabled (def ault is disabled ). When enabled, only those users that are configured in the Allowed Manag ers [...]

Avaya A VAYA P332G-ML S ECTION 6: C ONFIGURATION OF THE P330[...]

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Avaya P332G -ML User’s Guide 45 Chapter 9 Default Settings of the P330 This section describe s the procedures for the first-time configura t ion of the Av aya P330. The factory defaults are set out in detail in the tables included in this chapter. Configuring the Switch The Avaya P330 may be configured using the text-based Command Line Interface [...]

Chapter 9 Default Settings of the P330 46 Avaya P332G -ML User’s Guide Note: Functions operate in their default se ttings unless configured otherwise. Timezone offset 0 hours SNMP communities: Read-only Read-write Trap SNMP Public Public Public SNMP retries number 3 SNMP timeout 2000 Seconds SNMP authentica tion trap Disabled CLI timeout 15 Minut[...]

Chapter 9 Default Settings of the P330 Avaya P332G -ML User’s Guide 47 1 Ensure that the other side is al so set to Autonegotiation Ena bled Spanning Tree cost 4 Spanning Tree port priority 128 Table 9.3 Default Port Settings Function Default Setting[...]

Chapter 9 Default Settings of the P330 48 Avaya P332G -ML User’s Guide[...]

Avaya P332G -ML User’s Guide 49 Chapter 10 Basic Switch Configuration Introduction This chapter describes the parameters you can define for the chassis, such as its name and location, time parameters, and so on. Use the CLI commands briefly described below for configuring the display on you r terminal or workstation. In order to... Use the foll o[...]

Chapter 10 Basic Switch Configuration 50 Avaya P332G -ML User’s Guide System Parameter Configuration Identifying the system In order to make a P330 switch easier to identify, you can define a name for the switch, contact information for the switch te chnician and the location of the switch in the organization. Operating parameters You can use the[...]

Chapter 10 Basic Switch Configuration Avaya P332G -ML User’s Guide 51 Network Time Acquiring Protoc ols Parameter Configurat ion The P330 can acquire the time form a Network Time Server. P330 supports the SNTP Protocol (RFC 958) over UDP port 123 or TIME protocol over UDP port 37. Use the CLI commands briefly described below for configuri ng and [...]

Chapter 10 Basic Switch Configuration 52 Avaya P332G -ML User’s Guide[...]

Avaya P332G -ML User’s Guide 53 Chapter 11 Avaya P330 Layer 2 Features This section describes the Avaya P330 Layer 2 features. It provides the basic procedures for configuring the P330 for Layer 2 operation. Overview The P330 family supports a range of Layer 2 features. Ea ch feature has CLI commands associated with it. These command s are used t[...]

Chapter 11 Avaya P330 Layer 2 Features 54 Avaya P332G -ML User’s Guide Fast Ethernet Fast Ethernet is a newer ver sion of Ethern et, supporting data transfer rates of 100 Mbps. Fast Ethernet is su fficiently similar to Ethernet to support the use of most existing Ethernet applications and network management to ols. Fast Ethernet is also known as [...]

Chapter 11 Avaya P330 Layer 2 Features Avaya P332G -ML User’s Guide 55 Flow Control The process of adjusting the flow of data from one de v ice to another to ensure that the receiving device can handle all of th e incoming data. This is particularl y important where the sending device is capabl e of sending data much faster than the receiving dev[...]

Chapter 11 Avaya P330 Layer 2 Features 56 Avaya P332G -ML User’s Guide • MM-MM-MM-SS -SS-SS The first half of a MAC address contains th e ID number of the device manufacturer. These IDs are regulated by an In ternet st andards body. The second half of a MAC address represents the serial number assign ed to the device by the manufacturer. CAM Ta[...]

Chapter 11 Avaya P330 Layer 2 Features Avaya P332G -ML User’s Guide 57 Ethernet Implementa tion in the Avaya P332G-ML This section describes the implementation of the Ethernet feature in the Avaya P332G-ML : • Speed — 1G • Priority queuing — 2 queues • CAM size — 4K addresses Set the priority level of a port set port level Display set[...]

Chapter 11 Avaya P330 Layer 2 Features 58 Avaya P332G -ML User’s Guide VLAN Configuration VLAN Overvi ew A VLAN is made up of a group of devices on one or more LANs that are configured so that they operate as if they form an independent LAN, when in fact they may be located on a number of different LAN segments. VLANs can be used to group togethe[...]

Chapter 11 Avaya P330 Layer 2 Features Avaya P332G -ML User’s Guide 59 Marketing (Mktg). Each VLAN has several ph ysical ports assigned to i t with PC’s connected to those ports. When traffic flows from a PC on the Sales VLAN for example, that traffic is only forwarded out the other ports assigned to that VLAN. Thus, the Engineeri ng and Mk tg [...]

Chapter 11 Avaya P330 Layer 2 Features 60 Avaya P332G -ML User’s Guide three available Port Mult i-VLAN binding modes are: • Bind to All - the port is programmed to support the entire 3K VLANs range. Traffic from any VLAN i s forwarded through a port defined as “Bind to All”. This is intended mainly for easy backbone link configurati on •[...]

Chapter 11 Avaya P330 Layer 2 Features Avaya P332G -ML User’s Guide 61 Figure 1 1.3 Multiple VLAN Per-port Binding Modes Automatic VLAN Learning The Avaya P330-ML learns the VLANs automa tically from traffic received on ports in “bind-to-all” mode. The maximum numb er of VLANs, 253, includes these dynamically learned VLANs and any VLANs you a[...]

Chapter 11 Avaya P330 Layer 2 Features 62 Avaya P332G -ML User’s Guide VLAN CLI Commands The following table contains a list of the CLI commands for the VLAN feature. The rules of syntax and output examples are all set out in detail in the Reference Guide . Table 11.2 V LAN CLI Commands In order to... Use the following command... Assign the Port [...]

Chapter 11 Avaya P330 Layer 2 Features Avaya P332G -ML User’s Guide 63 VLAN Implementation in the Avaya P332G-ML This section describes the implementatio n of the VLAN feature in the Avaya P332 G- ML : • No. of VLANs — 253 tagged VLANs ranging from 1 to 3071[...]

Chapter 11 Avaya P330 Layer 2 Features 64 Avaya P332G -ML User’s Guide Spanning Tree Protocol Overview Avaya P330 devices support both common Sp anning Tree protocol (8 02.1d) and the enhanced Rapid Spanning Tree protocol (802. 1w). The 802.1w is a faster and more sophisticated version of the 80 2.1d (STP) standard . Spanning Tree makes it poss i[...]

Chapter 11 Avaya P330 Layer 2 Features Avaya P332G -ML User’s Guide 65 Rapid Spanning Tree Proto col (RSTP) About the 802.1w Standard The enhanced feature set of th e 802.1w standard includes: • Bridge Protocol Data Unit (BPDU) type 2 • New port roles: Alternate port, Backup port • Direct handshaking between ad jacent bridges regarding a de[...]

Chapter 11 Avaya P330 Layer 2 Features 66 Avaya P332G -ML User’s Guide Note: You must manually configure uplink and backbone ports (including LAG logical ports) to be "non-edge" ports, using the CLI command set port edge admin state. • Point-to-point Link ports — This port type applies only to ports interconnecting RSTP compliant sw[...]

Chapter 11 Avaya P330 Layer 2 Features Avaya P332G -ML User’s Guide 67 • The 802.1w standard defi nes differentl y the default path c ost for a port compared to STP (802.1d). In order to avoid network topology change when migrating to RSTP, the STP path cost is preserved when changing the spanning tree version to RSTP. You can use the default R[...]

Chapter 11 Avaya P330 Layer 2 Features 68 Avaya P332G -ML User’s Guide S e t t h e p o r t a s a n R S T P p o r t ( a n d n o t as a common STA port) set port spantree force-protocol- migration Display a port’s edge admin and operational RSTP state show port edge state Set the port as an RSTP edge port or non-edge port set port edge admin stat[...]

Chapter 11 Avaya P330 Layer 2 Features Avaya P332G -ML User’s Guide 69 MAC Aging Overview The MAC Aging fe ature allows the user to configure a time interval af ter which unused entries i n the MAC Table will be deleted. Configuring the P330 for M AC Aging This section describes the configuration of the P3 30 for the MAC Aging functionality. • [...]

Chapter 11 Avaya P330 Layer 2 Features 70 Avaya P332G -ML User’s Guide LAG LAG Overview A LAG uses multiple ports to create a high bandwidth connection with another device. For example: Assi gning four 100B ASE-T ports t o a LAG on an Avaya P330 allows the switch to communicate at an effective rate of 400 Mbps with anot her switch. LAGs provide a[...]

Chapter 11 Avaya P330 Layer 2 Features Avaya P332G -ML User’s Guide 71 LAG Implementation in the Avaya P330 Family of Produc ts This section describes the implementation of the LAG feature in the P330 Family of products. With the P332G-ML you can aggregate the bandwidth of groups of up to four 1000Base-X ports in a LAG, or pairs of adjacent 1000B[...]

Chapter 11 Avaya P330 Layer 2 Features 72 Avaya P332G -ML User’s Guide Port Redundancy Port redundancy involves the duplication of devices, services, or connections, so that, in the event of a failure, the redundant device, service, or connection can take over for the one that failed. In addition to Link Aggr egation Groups—which compri se the [...]

Chapter 11 Avaya P330 Layer 2 Features Avaya P332G -ML User’s Guide 73 — “switchback-interval” — the minimum time (in se conds) that the primary port link has to be up (following failur e) before the system switches back to the primary port. The “non e” parameter , if configured, pr events switching back to the primary . Intermodule P[...]

Chapter 11 Avaya P330 Layer 2 Features 74 Avaya P332G -ML User’s Guide Disable the defined port redundancy schemes set port redundancy disable Define the timers that cont rol the port redundancy operation set port redundancy-interval Display information on port redundancy schemes. show port redundancy Define the switch’s unique intermodule redu[...]

Chapter 11 Avaya P330 Layer 2 Features Avaya P332G -ML User’s Guide 75 IP Multicast Filtering Overview IP Multicast is a method of sending a single copy of an IP packet to multip le destinations. It can be used by different applications including vide o streaming and video conferencing. The Multicast packet is forwarded from the sender to the r e[...]

Chapter 11 Avaya P330 Layer 2 Features 76 Avaya P332G -ML User’s Guide IP Multicast CLI Comma nds The following table contains a list of the CLI commands for the IP Multicast feature. The rules of syntax and output exampl es are a ll set out in detail in the Reference Guide . Table 11.7 IP Multicast CLI Commands IP Multicast Implementation in the[...]

Chapter 11 Avaya P330 Layer 2 Features Avaya P332G -ML User’s Guide 77 Weighted Queuing The Weighted Queuing feature allows the user to configure the priority scheme between the internal priority queues as “S trict Priority” or to configure it as a Weighted Round Robin (WRR) scheme, with user -configurable weights. Note: If the queuing scheme[...]

Chapter 11 Avaya P330 Layer 2 Features 78 Avaya P332G -ML User’s Guide Display the current queuing scheme settings show queuing scheme Table 11.8 Weighted Queuing CLI Commands In order to... Use the following command...[...]

Chapter 11 Avaya P330 Layer 2 Features Avaya P332G -ML User’s Guide 79 Stack Health The P330 software provides a Stack Helath feature for verifying the int egrity of the P330 stack cascading module and cables. Overview The Stack Health feature will identify de fective modules and cables that may be installed in the P330 stack. The Stack Health al[...]

Chapter 11 Avaya P330 Layer 2 Features 80 Avaya P332G -ML User’s Guide Port Classification Overview With the P330 , you can classi fy any port as regular or valuable. S etting a port to valuable means that, in case of Ethernet link failu re of that port, a link fault trap can be sent even when the port is disabled and a fast aging operatio n on t[...]

Chapter 11 Avaya P330 Layer 2 Features Avaya P332G -ML User’s Guide 81 Stack Redundancy In the unlikely event that a P 330 switch or Octaplane link should fail, stack int egrity is maintained if the redundant cabl e is connected to the stack. The broken link is bypassed and data transm ission continue s uninterrupted. The single management IP add[...]

Chapter 11 Avaya P330 Layer 2 Features 82 Avaya P332G -ML User’s Guide[...]

Avaya P332G -ML User’s Guide 83 Chapter 12 Avaya P330 Layer 3 Features Introduction This section describes the Avaya P330 Layer 3 features. It provides the basic procedures for configuring the P330 for Layer 3 operation. Note: Layer 3 features are relevant to P332 G-ML operating in router mode. You must purchase a Layer 3 preconfigured P332G-ML m[...]

Chapter 12 Avaya P330 Layer 3 Features 84 Avaya P332G -ML User’s Guide the next hop and transmits the packet. The next hop may or may not be the ultimate destination host. If not, th e next hop is usually another router, which executes the same switching decision process. As the packet moves through the i nternetwork, its physical address changes[...]

Chapter 12 Avaya P330 Layer 3 Features Avaya P332G -ML User’s Guide 85 Routing Configuration Forwarding The P330 forwards IP packets between IP ne tworks. When it receives an IP pack et through one of its interfaces, it forwards the packet through one of its interfaces. The P330 supports multinetting, enabling it to forw ard packets between IP su[...]

Chapter 12 Avaya P330 Layer 3 Features 86 Avaya P332G -ML User’s Guide IP Configuration IP Configuration CLI Comman ds In order to... Use the following command... Enable IP routing ip routing Set ICMP error messages ip icmp-errors Specify the format of netmasks in the show command output ip netmask-format Create and/or enter the Inter face Config[...]

Chapter 12 Avaya P330 Layer 3 Features Avaya P332G -ML User’s Guide 87 Assigning Initial Router Parameters This section is only applicable if you either purchased a L ayer 3 preconfigured P332G-ML module or purchased a Routin g License Key Certificate for P332G-ML and activated the License Key. For informat ion, on activating a Licence Key, see O[...]

Chapter 12 Avaya P330 Layer 3 Features 88 Avaya P332G -ML User’s Guide Note: If the IP interface is on VL AN #1, continue with step 7. 6 Create the management/routing VLAN. Use the command set vlan <Vlan-id> name <Vlan-name> replacing <Vlan-id> by the VLAN number, and <Vlan-name> by the VLAN name. Press Enter. 7 Create an [...]

Chapter 12 Avaya P330 Layer 3 Features Avaya P332G -ML User’s Guide 89 Obtaining a Routing License Key To obtain a License Key that enables routing features: 1G o t o http://license-lsg.avaya.com and click “request new license”. 2 Enter the Certificate Key and Certificate T ype. 3C l i c k N e x t . 4 Enter contact information (once per certi[...]

Chapter 12 Avaya P330 Layer 3 Features 90 Avaya P332G -ML User’s Guide 6 V iew number of licenses left. 7 Enter s erial num ber of the switch(es) or modul e. T o i dentify se rial numb ers use the CLI command: show module-identity . 8 Click Generate. The feature-enabling license code is generated Activating a Routing License Key To activate a Rou[...]

Chapter 12 Avaya P330 Layer 3 Features Avaya P332G -ML User’s Guide 91 1 Enter the acquired Routing L i cense Key into the P330-ML module using the set license CLI command. set license [module] [license] [featureName] where: module - P330-ML module number (the location of the device in the stack) license - license code featureName - routing and p[...]

Chapter 12 Avaya P330 Layer 3 Features 92 Avaya P332G -ML User’s Guide RIP (Routing Interchange Protocol) Configuration RIP Overview RIP is a “distance vector protocol”— that is , the router decide s which path to use on distance (the number of intermediate hops ). In order for this protocol to work correctly, all of the routers (and possib[...]

Chapter 12 Avaya P330 Layer 3 Features Avaya P332G -ML User’s Guide 93 RIP2 RIP2 overcomes some of the shortcomings of RIP. The table below summarizes the differences between RIP and RIP2 . RIP CLI Commands Table 12.1 DIfferences Be tween RIP and RIP2 RIP2 RIP Multicast addressing Broadcast Addressing Event-driven Timer-based (update every 30 sec[...]

Chapter 12 Avaya P330 Layer 3 Features 94 Avaya P332G -ML User’s Guide Specify the type of authentication used in RIP Version 2 packets ip rip authentication mode Set the authentication string used on the interface ip rip authentication key Specify the RIP timers values timers basic In order to... Use the following command...[...]

Chapter 12 Avaya P330 Layer 3 Features Avaya P332G -ML User’s Guide 95 OSPF (Open Shortest Path First) Configuration OSPF Overview OSPF is a routing protocol developed for IP networks based on the shortest path first or link-s tate algorithm. It was introduc ed to overcome the limi tations of RIP in increasingly complex network desig ns. OSPF is [...]

Chapter 12 Avaya P330 Layer 3 Features 96 Avaya P332G -ML User’s Guide OSPF CLI Commands In order to... Use the following command... Enable OSPF protocol router ospf Configure the area ID of the router area Configure router identity ip ospf router-id Configure a passive ospf interface passive-interface Redistribute routing inf ormation from other[...]

Chapter 12 Avaya P330 Layer 3 Features Avaya P332G -ML User’s Guide 97 Static Routing Configuration Static Routing Overview When dynamic routing protocols (RIP or OSPF) are not appropriate, you can manually configure static routes to indicate the next hop on the path to the final packet destination. A static route becomes inactive if the interfac[...]

Chapter 12 Avaya P330 Layer 3 Features 98 Avaya P332G -ML User’s Guide Static Routing Co nfiguration CLI Comman ds Route Preferences The routing table may contain routes from diffe rent sources. Routes to a certain destination may be learned independently f rom RIP and from OSPF, and at the same time, a static route can also be co nfigured to the[...]

Chapter 12 Avaya P330 Layer 3 Features Avaya P332G -ML User’s Guide 99 2 High-preference static (manually confi gured routes) 3O S P F i n t e r n a l r o u t e s 4R I P 5 OSPF external routes 6 Low-preference static (manuall y configured routes).[...]

Chapter 12 Avaya P330 Layer 3 Features 100 Avaya P332G -ML User’s Guide Route Redistribution Route redistribu tion is the interaction of mult iple routing protocols. OSPF and RIP can be operated concurrently in the P330. In this case, the P330 can be configured to redistribute routes learned from one protoc ol into the domain of the other routing[...]

Chapter 12 Avaya P330 Layer 3 Features Avaya P332G -ML User’s Guide 101 ARP (Address Resolu tion Protocol) Table Configuration ARP Overview IP logical network addresses are inde pendent of physical addresses. Since the physical address must be used to convey data in the form of a frame from one device to another , a mechanism is required to acqui[...]

Chapter 12 Avaya P330 Layer 3 Features 102 Avaya P332G -ML User’s Guide The ARP Table The ARP table is used to store recently us ed pairs of IP/MAC addresses. This saves time and communication costs, since the host looks in the ARP cache first when transmitting a packet. If the informatio n is not there, then the hos t sends an ARP Request (see F[...]

Chapter 12 Avaya P330 Layer 3 Features Avaya P332G -ML User’s Guide 103 BOOTP/DHCP (Dynamic Host Co nfiguration Protocol) Relay Configuration BOOTP/DHCP Overview BOOTP Short for Bootstrap Protocol, BootP is an In ternet protocol that enables a diskless workstation to discove r its own IP address, the IP address of a BOOTP server on the network, a[...]

Chapter 12 Avaya P330 Layer 3 Features 104 Avaya P332G -ML User’s Guide The DHCP/BOOTP server uses the relayed networ k information to decide from which subnet the address should be alloca ted. Therefore, the DHCP/BOOTP server must be configured to allocate addresses from the relayed networ ks configured on the P330. DHCP/BOOTP Relay in P330 is c[...]

Chapter 12 Avaya P330 Layer 3 Features Avaya P332G -ML User’s Guide 105 NetBIOS Re-broadcast Configuration NetBIOS Overview Short for Network Basic Input Output System, an application programming interface (API) that augments the DOS BIOS by adding special functions for local- area networks (LANs). Almost all LANs for PCs are based on the NetBIOS[...]

Chapter 12 Avaya P330 Layer 3 Features 106 Avaya P332G -ML User’s Guide VRRP (Virtual Router Redund ancy Protocol) Configuration VRRP Overview VRRP is an IETF protoc ol designed to su pport redundancy of routers on the LAN, as well as l oad balancing of traffic. VRRP is transparent to host stations, making it an ideal choice when redund ancy, loa[...]

Chapter 12 Avaya P330 Layer 3 Features Avaya P332G -ML User’s Guide 107 VRRP Configuration E xample 1 Figure 12.3 VRRP Configuration Example (Case 1, Case 2) Case#1 One main router on IP subnet 20.20.20.0 (P333R/P330-ML or any third-party rou ter which supports VRRP) and a redundant router (more backup routers may be configured) • The P33 0 its[...]

Chapter 12 Avaya P330 Layer 3 Features 108 Avaya P332G -ML User’s Guide • The virtual router IP address needs to be configur ed as Default Gateway on the stations • The MAC which will be ad vertised by the Main ro uter as a response to the stations ARP requests, will be a 6 by tes Virtual MAC address in the format 00.00.5E.00.01.VRID. • In [...]

Chapter 12 Avaya P330 Layer 3 Features Avaya P332G -ML User’s Guide 109 Set or disable the virtual router simple password authentication for the virtual router ID. Ip vrrp auth-key Configure or disable the router to preempt a lower priority master for the virtual router ID Ip vrrp preempt Set the primary ad dress that shall be used as the source [...]

Chapter 12 Avaya P330 Layer 3 Features 110 Avaya P332G -ML User’s Guide SRRP Configuration SRRP Overview Avaya P330 IP SRRP redundancy capabili ties provide automatic backup Layer 3 switching for IP statio ns. P330 units can be configured to back each other up so that if one fails the other will take over its fo rwarding functions. The backup P33[...]

Chapter 12 Avaya P330 Layer 3 Features Avaya P332G -ML User’s Guide 111 • The main difference between the VRRP an d SRRP is the capability of the first protocol to provide mutual redund ancy among any number of routers supporting the protocol while the SRRP is one direction protocol SRRP CLI Commands In order to... Use the foll owing command...[...]

Chapter 12 Avaya P330 Layer 3 Features 112 Avaya P332G -ML User’s Guide Policy Configuration Policy Configuratio n Overview The P330 supports QoS (Quality of Serv ice) by using multiple priority levels and IEEE 802.1p priority tagging to ensure that data and voice receive the necessary levels of service. The Avaya P330 can enforce QoS policy on r[...]

Chapter 12 Avaya P330 Layer 3 Features Avaya P332G -ML User’s Guide 113 Policy Configuration CLI Commands In order to... Use the foll owing command... Set the default action for a given Policy List. ip access-default-action Create an access-list rule in a specific A ccess List . ip access-list Set the source list, dest ination list, and destinati[...]

Chapter 12 Avaya P330 Layer 3 Features 114 Avaya P332G -ML User’s Guide Policy Configuratio n Example Figur e 12.4 Avaya P 330 Policy Policy Configuratio n Example The following shows co nfiguration of Access List 100: Display the active policy-list number show ip access-group Display the DSCP to CoS map of a policy-list show ip access-list-dscp [...]

Chapter 12 Avaya P330 Layer 3 Features Avaya P332G -ML User’s Guide 115 1 Assigning priority 6 to all TCP t raffic originating in network 149.49.0.0 – rule 1: 2 Assigning priority 3 to all TCP traffic going to the host 172.44.17.1 – rule 2: 3 Denying Telnet sessions originated by the host 192.168.5.33 – rule 3: P330-1(super)# ip access-list[...]

Chapter 12 Avaya P330 Layer 3 Features 116 Avaya P332G -ML User’s Guide IP Fragmentation and Reassembly IP Fragmentation and Reassem bly Overview The P330 supports IP Fragmentation and Reassembly. This feature allows the router to send and receive larg e IP packets wh ere the underlying data link protocol constrains MTU (maximum transport unit). [...]

Chapter 12 Avaya P330 Layer 3 Features Avaya P332G -ML User’s Guide 117 Layer 3 Configuration File The Configuration File feature allows the user to read th e routing configuration parameters and save them to a file on the station. The routing configuration commands in the file are in CLI format. The user can edit the file (if required) and re-co[...]

Chapter 12 Avaya P330 Layer 3 Features 118 Avaya P332G -ML User’s Guide[...]

Avaya P332G -ML User’s Guide 119 Chapter 13 Embedded Web Manager This chapter describes the installati on procedures for the Embedde d Web Manager of the Avay a P330. Overview The Embedded Web Manager provides the following: • Managing and monitoring Power over Ethernet. • Device Configuration - Viewing an d modi fying the different device co[...]

Chapter 13 Embedded Web Manager 120 Avaya P332G -ML User’s Guide • Microsoft® Internet Explorer® or Netscape Navigator/Communicator® (see table) Note for users of Netscape Navigator: The Java plug-in requires certain services from Windows 95 which are not present if Internet Explorer is not installed. In order to add these services to the op[...]

Chapter 13 Embedded Web Manager Avaya P332G -ML User’s Guide 121 The welcome page is displayed: Figure 13.1 The Welcome Page[...]

Chapter 13 Embedded Web Manager 122 Avaya P332G -ML User’s Guide — If you have the Java plug -in installed, the W eb-based manager should open in a new window (see Figure 13.2). Figur e 13.2 Web-based Manager —I f y o u d o not have the Java plug-in installed, foll ow the instructions on the W elcome page that offers a variety of options to i[...]

Chapter 13 Embedded Web Manager Avaya P332G -ML User’s Guide 123 Installing the Java Plug-in If the network manager has configured the system, the plug-in should be installed automatically. Note: E n s ur e t h a t J a v a o r J a v a S c r i p t i s e n ab l e d o n y o u r W e b b r o w s e r . P l e a s e r e fe r t o your browser on-line help[...]

Chapter 13 Embedded Web Manager 124 Avaya P332G -ML User’s Guide Installing the On-Line Help and Java Plug-In on your Web Site Note: This procedure is optional. Copying the help fi les and Java plug-in to a local Web server allows users to access the on-line help for the Embedded Manager and enables automatic installation of the Java plug-in the [...]

Avaya A VAYA P332G-ML S ECTION 12: T ROUBLESHOOTING AND M AINTAINING THE P330[...]

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Avaya P332G -ML User’s Guide 127 Chapter 14 Troubleshooting the Installation Troubleshooting the Installation This section will al low you to perform basi c troubleshooting of the installation. If you are unable to solve the problem after fo llowing the procedures in this chapter, please contact Avaya Technical Support. Re fer to “How to Contac[...]

Chapter 14 Troubleshooti ng the Installation 128 Avaya P332G -ML User’s Guide[...]

Avaya P332G -ML User’s Guide 129 Chapter 15 Maintenance Introduction This section provides basic maintenance inform ation for the Avaya P330 switch and its components. For issues that are not covered in this chapter or in "Troubleshooting the Installation, " plea se cont act your Av aya representative. Caution: Please refer to "Bef[...]

Chapter 15 Maintenance 130 Avaya P332G -ML User’s Guide[...]

Avaya P332G -ML User’s Guide 131 Chapter 16 Updating the Software This section provides the basic procedure for downloading an d updating the P330 system softw are. Caution: Please refer to "Before You Install the P330" before undertaking any of the procedures detailed in this section. Software Download You can perform software download[...]

Chapter 16 Updating the Software 132 Avaya P332G -ML User’s Guide Note: Please download both the ne w Avaya firmware and the new Embedded Web Manager versions. Whichever version of the fi rmware yo u decide to run, always be sure to match the correct firmware and Embedded Web Manager versions. Download New Version withou t Overwriting Existing Ve[...]

Avaya P332G -ML User’s Guide 133 Appendix A How to Contact Us To contact Avaya’s technical support, please call: In the United St ates Dial 1-800-237-0016, press 0, then press 73300.In the EMEA (Europe, Middle East and Africa) Region Country Local Dial-In Number Country Local Dial-In Number Albania +31 70 414 80 01 Finland +358 9 81 710 081 Aus[...]

134 Avaya P332G -ML User’s Guide E-mail: csctechnical@avaya.com Lebanon +31 70 414 8053 Slovakia +31 70 414 8066 Lithuania +370 2 756 800 Slovenia +31 70 414 8040 Luxemburg +352 29 6969 5624 South Africa +0 800 995 059 Macedonia +31 70 414 8041 Spain +34 91 375 3023 Malta +31 70 414 8022 Sweden +46 851 992 080 Mauritius +31 70 414 8054 Switzerlan[...]

Avaya P332G -ML User’s Guide 135 In the AP (Asia Pacific) Re gion E-mail: sgcoe@avaya.com In the CALA (Caribbean and Latin Ameri ca) Region E-mail: caladatasupp@av aya.com Hot Line:+1 720 4449 998 Fax:+1 720 444 9103 For updated information, visit www.avaya.com/support and click “Global Support Organization (GSO)”. Country Local Dial-In Numbe[...]

136 Avaya P332G -ML User’s Guide © 2003 Avaya Inc. All rights reserved. All trademarks identified by the ® or TM are register ed trademarks or trad emarks, respectively , of Avaya Inc. All other trademarks are the pr operty of their respective owners.[...]