Allied Telesis Rapier 16Fi-FX Przewodnik Instalacji Strona 1

Release NoteSoftware Version 2.9.1For AT-8800, Rapier i, AT-8700XL, AT-8600, AT-9900, x900-48FE, AT-8900 and AT-9800 Series Switches, and AR400 and AR

10 AT-8600 Series Switch Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CSupport for AT-45/xx series and AT-47 Expansion ModulesPrev

6 Software ReferenceProtocol Independent Multicast (PIM)The two Protocol Independent Multicast routing protocols rely on the presence of an existing u

IP Multicasting 7protocols. The broadcast-and-prune mechanism in PIM Dense Mode uses a technique called reverse path forwarding (RPF), in which a mult

8 Software ReferenceGeneral PIM-DMinformationThe following commands display general PIM-DM information.PIM-DM timers Timers for PIM-DM operations have

IP Multicasting 9PIM Sparse ModePIM Sparse Mode (PIM-SM) provides efficient communication between members of sparsely distributed groups - the type of

10 Software ReferenceRendezvous point Each multicast group must have a rendezvous point (RP). The RP forms the root of the group’s distribution tree.

IP Multicasting 11Operation of PIM Sparse ModeOnce roles are established, multicast routing follows specific phases:1. Rendezvous point tree2. Registe

12 Software ReferenceShortest path tree This phase further optimises routing by using shortest path trees (SPT). In phase 3 the receiver joins the sho

IP Multicasting 13Configuring PIM Sparse ModePIM multicasting routing is disabled by default and must be enabled on the switch before PIM configuratio

14 Software ReferenceBootstrap routercandidatesEach network of PIM–SM routers must have a bootstrap router (BSR). Each PIM–SM connected network must h

IP Multicasting 15Static RP mappings can be configured instead of using the bootstrap mechanism. To configure a static rendezvous point on the switch

Software Version 2.9.1 11Software Version 2.9.1C613-10486-00 REV CAR400 Series Router EnhancementsThis Software Version includes the following enhance

16 Software ReferencePIM-SM debugging To display debugging information about PIM-SM, use the command:enable pim debug={all|assert|bsr|c-rp-adv|hello|j

IP Multicasting 17To specify the type of log messages and SNMP traps that the switch generates, use the command:set pim log={none|status|error|all} [t

18 Software ReferenceConfiguring IGMPIGMP is disabled by default on the switch, and on all interfaces. To enable or disable IGMP on the switch, use th

IP Multicasting 19Static IGMPStatic IGMP forwards multicast data over specific interfaces and ports. It is an alternative to dynamic IGMP, and is usef

20 Software ReferenceAny of the four octets of the IP address may be replaced by an asterisk (*) to enable wildcard matches.To add more ports to an as

IP Multicasting 21The IGMP proxy agent uses the information maintained in the multicast group membership database to forward multicast data packets re

22 Software ReferenceYou can configure the IGMP proxy agent to monitor the reception of IGMP general query messages on an interface, and to generate a

IP Multicasting 23Downstream routersIGMP snooping learns which ports have routers attached to them, so it can forward relevant IGMP messages and other

24 Software ReferenceStatic multicastrouter portsIn some network configurations, the learning process cannot identify all router ports. For such netwo

IP Multicasting 25detects a change, it generates a special IGMP Leave message known as a Query Solicit, and floods the Query Solicit message to all po

12 AR400 Series Router Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CThese How To Notes are available in the Resource Center of th

26 Software Referenceentry made for port 7 only. The IGMP group received on port 7 will not be added to port 9.The all-groups disabled ports can be vi

IP Multicasting 27Applying an empty IGMP filter (a filter with no entries) to a switch port allows all incoming IGMP messages to be processed as norma

28 Software ReferenceIGMP ThrottlingIGMP throttling lets you manage the distribution of multicast services on each switch port by limiting the number

IP Multicasting 29Multicast SwitchingIP multicast switching (in hardware) between VLANs is automatically enabled when both of the following are true:

30 Software ReferenceImmediate Leave The immediate leave parameter (imtleave) allows a receiver port to leave the multicast group as soon an IGMP Leav

IP Multicasting 31Configuration ExamplesThis section contains the following multicasting configurations that use IGMP: Static IGMP Protocol Independ

32 Software ReferenceProtocol Independent Multicast (PIM)These examples use PIM-SM or PIM-DM for multicast routing between three switches. The network

IP Multicasting 332. Configure the VLANs.Configure the marketing VLAN, including ports 8 and 9.create vlan=marketing vid=2add vlan=2 port=8,9Configure

34 Software ReferenceTo configure Switch B1. Set the system name.Set a unique system name on the switch. set sys name=B-pim2. Configure the VLANs.Conf

IP Multicasting 352. Configure the VLANs.Configure the admin VLAN, including port 1.create vlan=admin vid=4add vlan=4 port=1Configure the research VLA

Software Version 2.9.1 13Software Version 2.9.1C613-10486-00 REV CSystem EnhancementsThis Software Version includes the following enhancements to the

36 Software Reference2. Check the multicast state.To check each switch, use the commands: show pimshow ip igmpshow ip route multicastPIM-DM This examp

IP Multicasting 376. Configure PIM.Define PIM interfaces for the VLAN interfaces.add pim interface=vlan2 mode=denseadd pim interface=vlan4 mode=denseE

38 Software Reference6. Configure PIM.Define PIM interfaces for the VLAN interfaces.add pim interfacevlan2 mode=denseadd pim interface=vlan3 mode=dens

IP Multicasting 396. Configure PIM.Define PIM interfaces for the VLAN interfaces.add pim interfacevlan5 mode=denseadd pim interfacevlan4 mode=denseEna

40 add igmp filter Software ReferenceCommand ReferenceThis section describes the commands available on the switch to configure IGMP for multicast grou

IP Multicasting add igmpsnooping routeraddress 41used by another entry. If you do not specify an entry number, the entry is added after the last entry

42 add igmpsnooping vlan Software Referenceadd igmpsnooping vlanSyntax ADD IGMPSNooping VLAN={vlan-name|1..4094} ROUTERPort=port-listwhere vlan-name

IP Multicasting add ip igmp destination 43add ip igmp destinationSyntax ADD IP IGMP DEStination=ipaddress INTerface=interface POrt={ALL|port-list}wher

44 add ip mvr Software Referenceadd ip mvrSyntax ADD IP MVR VLAN=1..4094 GROupaddress=ipadd[-ipadd]where ipadd is an IP address in dotted decimal nota

IP Multicasting add pim bsrcandidate 45add pim bsrcandidateSyntax ADD PIM BSRCandidate [PREFerence=0..255] [HAShmasklength=0..32] [BSMinterval={10..15

14 System Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CIncreased Module Support by Show Debug ActiveThis Software Version increas

46 add pim interface Software Referenceadd pim interfaceSyntax ADD PIM INTerface=interface [DRPriority=0..4294967295] [ELectby={DRPriority|IPaddress}]

IP Multicasting add pim interface 47reset pim interfaceset pim interfaceshow pimshow pim interface

48 add pim rpcandidate Software Referenceadd pim rpcandidateSyntax ADD PIM RPCandidate[=rp-address] GROup=group-address [ADVinterval={10..15000|DEFaul

IP Multicasting add pim rpcandidate 49Examples To configure the switch to advertise that it is an RP candidate with a priority of 10 to become the RP

50 create igmp filter Software Referencecreate igmp filterSyntax CREate IGMP FILter=filter-idwhere filter-id is a decimal number from 1 to 99Descripti

IP Multicasting create ip igmp destination 51create ip igmp destinationSyntax CREate IP IGMP DEStination=ipaddress INTerface=interface [POrt={ALL|port

52 create ip mvr Software Referencecreate ip mvrSyntax CREate IP MVR VLAN=1..4094 SOurceport=port-list RECeiverport=port-list [IMTLeave=port-list] [MO

IP Multicasting delete igmpsnooping routeraddress 53delete igmp filterSyntax DELete IGMP FILter=filter-id ENTry={1..65535|ALL}where filter-id is a dec

54 delete igmpsnooping vlan Software Referencedelete igmpsnooping vlanSyntax DELete IGMPSNooping vlan={vlan-name|1..4094} routerport=port-listwhere

IP Multicasting delete ip igmp destination 55delete ip igmp destinationSyntax DELete IP IGMP DEStination=ipaddress INTerface=interface POrt={ALL|port-

Software Version 2.9.1 15Software Version 2.9.1C613-10486-00 REV Cdeactivate findmeSyntax DEACTivate FINdmeDescription This command deactivates the fi

56 delete ip mvr Software Referencedelete ip mvrSyntax DELete IP MVR VLAN=1..4094 GROupaddress=ipadd-[ipadd]where ipadd is an IP address in dotted dec

IP Multicasting delete pim interface 57delete pim interfaceSyntax DELete PIM INTerface=interfacewhere interface is an interface name formed by concate

58 delete pim rpcandidate Software Referencedelete pim rpcandidateSyntax DELete PIM RPCandidate[=rp-address] GROup=group-address [MASK=ipaddress]where

IP Multicasting destroy ip igmp destination 59destroy igmp filterSyntax DESTroy IGMP FILter=filter-idwhere filter-id is a decimal number from 1 to 99D

60 destroy ip mvr Software Referencedestroy ip mvrSyntax DESTroy IP MVR VLAN=1..4094Description This command removes MVR from a switch.The vlan parame

IP Multicasting disable ip igmp 61disable igmpsnoopingSyntax DISable IGMPSNoopingDescription This command disables IGMP snooping on the switch. IGMP s

62 disable ip igmp allgroup Software Referencedisable ip igmp allgroupSyntax DISable IP IGMP ALLGroup=[port-list|ALL]where port-list is a port number,

IP Multicasting disable ip igmp interface 63disable ip igmp interfaceSyntax DISable IP IGMP INTerface=interfacewhere interface is an interface name fo

64 disable ip mvr Software Referencedisable ip mvrSyntax DISable IP MVRDescription This command disables MVR. MVR must be currently enabled. The defau

IP Multicasting disable pim debug 65disable pim bsmsecuritycheckSyntax DISable PIM BSMSecuritycheckDescription This command disables PIM bootstrap mes

16 System Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CFIREwall disable firewall policy debugenable firewall policy debugFRamerel

66 enable igmpsnooping Software Referenceenable igmpsnoopingSyntax ENAble IGMPSNoopingDescription This command enables IGMP snooping on the switch. IG

IP Multicasting enable ip igmp debug 67enable ip igmp allgroupSyntax ENAble IP IGMP ALLGroup=[port-list|ALL]where port-list is a port number, a range

68 enable ip igmp interface Software Referenceenable ip igmp interfaceSyntax ENAble IP IGMP INTerface=interfacewhere interface is an interface name fo

IP Multicasting enable pim 69enable ip mvr debugSyntax ENAble IP MVR DEBug={ALL|JOInt|LEAVe|MARL}Description This command enables the display of debug

70 enable pim bsmsecuritycheck Software Referenceenable pim bsmsecuritycheckSyntax ENAble PIM BSMSecuritycheckDescription This command enables PIM boo

IP Multicasting reset pim interface 71purge pimSyntax PURge PIMDescription This command purges all configuration information relating to the PIM multi

72 set igmp filter Software Referenceset igmp filterSyntax SET IGMP FILter=filter-id ENTry=1..65535 [GROupaddress={ipadd|ipadd-ipadd}] [MSGType={QUEry

IP Multicasting set igmpsnooping vlan 73set igmpsnooping vlanSyntax SET IGMPSNooping VLAN={vlan-name|1..4094|ALL} [Fastleave={ON|OFF|YES|NO|True|False

74 set igmpsnooping routermode Software Referenceset igmpsnooping routermodeSyntax SET IGMPSNooping ROUTERMode={ALL|DEFault|IP|MULTICAstrouter|NONE}De

IP Multicasting set ip igmp 75set ip igmpSyntax SET IP IGMP [LMQi=1..255] [LMQC=1..5] [QUEryinterval=1..65535] [QUERYREsponseinterval=1..255] [ROBustn

Software Version 2.9.1 17Software Version 2.9.1C613-10486-00 REV CQOS disable qos debug enable qos debug RSVP disable rsvp debug enable rsvp debugSHDs

76 set ip igmp interface Software Referenceset ip igmp interfaceSyntax SET IP IGMP INTerface=interface QUERYtimeout={NONE|0|1..65535}where: interface

IP Multicasting set ip mvr 77set ip mvrSyntax SET IP MVR VLAN=1..4094 [IMTLeave=port-list] [MODe={DYnamic|COMpatible}] [RECeiverport=port-list] [SOurc

78 set pim Software Referenceset pimSyntax SET PIM [ADVinterval={10..15000|DEFault}] [BSMinterval={10..15000|DEFault}] [JPInterval={1..65535|DEFault}]

IP Multicasting set pim log 79The suppressiontime parameter specifies the register suppression time. This determines the interval at which the sender’

80 set pim bsrcandidate Software Referenceset pim bsrcandidateSyntax SET PIM BSRCandidate [HAShmasklength=0..32] [INTerface=interface] [PREFerence=0.

IP Multicasting set pim interface 81set pim interfaceSyntax SET PIM INTerface=interface[DRPriority=0..4294967295] [ELectby={DRPriority|IPaddress}] [HE

82 set pim interface Software Referencereset pim interfaceshow pimshow pim interface

IP Multicasting set pim rpcandidate 83set pim rpcandidateSyntax SET PIM RPCandidate GROup=group-address [INTerface=interface] [MASK=ipaddress] [PRIOri

84 show igmp filter Software Referenceshow igmp filterSyntax SHow IGMP FILter[=filter-id]where filter-id is a decimal number in the range 1 to 99Descr

IP Multicasting show igmp filter 85Related Commands add igmp filtercreate igmp filterdelete igmp filterdestroy igmp filterset igmp filter

18 Switching Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CSwitching EnhancementsThis Software Version includes the following enha

86 show igmpsnooping Software Referenceshow igmpsnoopingSyntax SHow IGMPSNooping [VLAN={vlan-name|1..4094}]where vlan-name is a unique name for the VL

IP Multicasting show igmpsnooping 87Examples To display information about IGMP snooping, use the command:sh igmpsnTo display information about IGMP sn

88 show igmpsnooping counter Software Referenceshow igmpsnooping counterSyntax SHow IGMPSNooping COUnter [VLAN={vlan-name|1..4094}]where vlan-name is

IP Multicasting show igmpsnooping counter 89Examples To display IGMP snooping counters for all VLANs, use the command:sh igmpsn couTo display IGMP sno

90 show igmpsnooping routeraddress Software Referenceshow igmpsnooping routeraddress Syntax SHow IGMPSNooping ROUTERAddressDescription This command di

IP Multicasting show ip igmp 91show ip igmpSyntax SHow IP IGMP [INTerface=interface] [DEStination=ipadd]where: interface is an interface name formed

92 show ip igmp Software ReferenceTable 5: Parameters in output of the show ip igmp commandParameter MeaningGeneral information about IGMPStatus Wheth

IP Multicasting show ip igmp 93Examples To display general information about IGMP, use the command:sh ip igmpTo limit the display to IP interfaces tha

94 show ip igmp counter Software Referenceshow ip igmp counterSyntax SHow IP IGMP COUnter [INTerface=interface] [DEStination=ipaddress]where: interfa

IP Multicasting show ip igmp counter 95Examples To display IGMP counters for all IP interfaces, use the command:sh ip igmp couTo limit the display to

Software Version 2.9.1 19Software Version 2.9.1C613-10486-00 REV CCommand Reference UpdatesThis section describes the changed portions of the modified

96 show ip igmp counter Software Referencedestroy ip igmp destinationdisable ip igmpdisable ip igmp interfaceenable ip igmpenable ip igmp interfaceset

IP Multicasting show ip igmp debug 97show ip igmp debugSyntax SHow IP IGMP DEBugDescription This command shows the IGMP debugging options that have be

98 show ip mvr Software Referenceshow ip mvrSyntax SHow IP MVR [VLAN=1..4094]Description This command displays all information about MVR on the switch

IP Multicasting show ip mvr counter 99show ip mvr counterSyntax SHow IP MVR [VLAN=1..4094] COUnter Description This command displays the number of tim

100 show pim Software Referenceshow pimSyntax SHow PIMDescription This command displays detailed information about the PIM routing status on the switc

IP Multicasting show pim bsrcandidate 101show pim bsrcandidateSyntax SHow PIM BSRCandidateDescription This command displays information about the swit

102 show pim config Software Referenceshow pim configSyntax SHow PIM CONFigDescription This command lists the command line interface commands that mak

IP Multicasting show pim counters 103show pim countersSyntax SHow PIM COUntersDescription This command displays information about PIM counters (Figure

104 show pim counters Software ReferenceTable 11: Parameters in output of the show pim counters commandParameter MeaninginHello The number of PIM hell

IP Multicasting show pim counters 105Examples To display information about PIM counters, use the command:sh pim couRelated Commands disable pimenable

2 Release NoteSoftware Version 2.9.1C613-10486-00 REV CDHCP Snooping Enhancements ...

20 Power Over Ethernet Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CPower Over Ethernet EnhancementsThis Software Version include

106 show pim counters Software Referenceshow pim debugshow pim interfaceshow pim neighbourshow pim routeshow pim rpcandidateshow pim rpsetshow pim tim

IP Multicasting show pim debug 107show pim debugSyntax SHow PIM DEBugDescription This command displays the list of PIM interface debugging options (Fi

108 show pim interface Software Referenceshow pim interfaceSyntax SHow PIM INTerfaceDescription This command displays information about all PIM interf

IP Multicasting show pim interface 109Examples To display information about all PIM interfaces, use the command:sh pim intRelated Commands add pim int

110 show pim neighbour Software Referenceshow pim neighbourSyntax SHow pim NEIghbourDescription This command displays information about the PIM Neighb

IP Multicasting show pim route 111show pim routeSyntax SHow PIM ROUteDescription This command displays information about the internal PIM routing tabl

112 show pim route Software ReferenceFigure 24: Example output from the show pim route command for PIM Sparse Mode, when the switch is not the RPPIM4

IP Multicasting show pim route 113Expiry time The time remaining until this entry is deleted, in seconds. A zero value indicates that the timer is not

114 show pim route Software Reference(S,G, rpt)The entry that is used for suppressing traffic on the RP tree from a particular source to a particular

IP Multicasting show pim route 115Figure 25: Example output from the show pim route command for PIM Dense ModePIM4 Dense Mode Tree Information Base---

Software Version 2.9.1 21Software Version 2.9.1C613-10486-00 REV CExamples To disable all PoE debugging, use one of the commands:dis poe deb=alldis po

116 show pim route Software ReferenceExamples To display information about the internal PIM routing table, use the command:sh pim rouRelated Commands

IP Multicasting show pim rpcandidate 117show pim rpcandidateSyntax SHow PIM RPCandidateDescription This command displays information about multicast g

118 show pim rpset Software Referenceshow pim rpsetSyntax SHow PIM RPSetDescription This command displays the static group-to-RP mapping (Figure 27, T

IP Multicasting show pim rpset 119Examples To display information about multicast group and mask pairs, use the command:sh pim rpsRelated Commands dis

120 show pim staterefresh Software Referenceshow pim staterefreshSyntax SHow PIM STATerefreshDescription This command displays the internal State Refr

IP Multicasting show pim timer 121show pim timerSyntax SHow PIM TIMerDescription This command displays information about timer intervals for PIM opera

Link Layer Discovery Protocol (LLDP)Introduction ...

2 Software ReferenceIntroductionThis chapter describes the Link Layer Discovery Protocol (LLDP), how it is implemented on the switch, and how to confi

Link Layer Discovery Protocol (LLDP) 3 Type Length ValuesThe LLDP agent transmits and receives information via LLDPDUs. A single LLDPDU contains mult

4 Software ReferenceOptional TLVs You can configure the switch to send up to five optional TLVs alongside the mandatory TLVs in each LLDPDU. The the f

22 Power Over Ethernet Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CDuring the upgrade the following limitations apply: Other Po

Link Layer Discovery Protocol (LLDP) 5 TransmissionWhen LLDP transmission is enabled, the LLDP agent advertises information about your switch to neig

6 Software ReferenceStoring LLDP InformationWhenever an LLDP device receives a valid and current LLDP advertisement from a neighbouring network device

Link Layer Discovery Protocol (LLDP) 7 Once either of these limits is reached, the LLDP agent stops processing new neighbours. This condition is call

8 Software ReferenceConfiguring LLDPLLDP is best configured and managed with SNMP, however you can also use the command line interface (CLI). This sec

Link Layer Discovery Protocol (LLDP) 9 To clear all remote LLDP MIB data, and start the LLDP re-initialization procedure, use the command:reset lldp

10 Software ReferenceLLDP TriggersYou can use the Trigger Facility to automatically run specific command scripts when particular triggers are activate

Link Layer Discovery Protocol (LLDP) disable lldp managementaddress 11 Command ReferenceThis section describes the commands available on the switch t

12 disable lldp notifications Software Referencedisable lldp notificationsSyntax DISable LLDP NOTIfications [POrt={ALL|port-list}]Description This com

Link Layer Discovery Protocol (LLDP) disable lldp port 13 disable lldp portSyntax DISable LLDP POrt={ALL|port-list} [{TX|RX|TXRX}]Description This co

14 disable lldp portdescription Software Referencedisable lldp portdescriptionSyntax DISable LLDP PORTDescription [POrt={ALL|port-list}]Description Th

Software Version 2.9.1 23Software Version 2.9.1C613-10486-00 REV CSHDSL EnhancementsThis Software Version includes the following enhancement to SHDSL:

Link Layer Discovery Protocol (LLDP) disable lldp systemcapabilities 15 disable lldp systemcapabilitiesSyntax DISable LLDP SYSTEMCapabilities [POrt={

16 disable lldp systemdescription Software Referencedisable lldp systemdescriptionSyntax DISable LLDP SYSTEMDescription [POrt={ALL|port-list}]Descript

Link Layer Discovery Protocol (LLDP) disable lldp systemname 17 disable lldp systemnameSyntax DISable LLDP SYSTEMName [POrt={ALL|port-list}]Descripti

18 enable lldp managementaddress Software Referenceenable lldp managementaddressSyntax ENAble LLDP MANAgementaddress [POrt={ALL|port-list}]Description

Link Layer Discovery Protocol (LLDP) enable lldp notifications 19 enable lldp notificationsSyntax ENAble LLDP NOTIfications [POrt={ALL|port-list}]Des

20 enable lldp port Software Referenceenable lldp portSyntax ENAble LLDP POrt={ALL|port-list} [{TX|RX|TXRX}]Description This command enables the speci

Link Layer Discovery Protocol (LLDP) enable lldp portdescription 21 enable lldp portdescriptionSyntax ENAble LLDP PORTDescription [POrt={ALL|port-lis

22 enable lldp systemcapabilities Software Referenceenable lldp systemcapabilitiesSyntax ENAble LLDP SYSTEMCapabilities [POrt={ALL|port-list}]Descript

Link Layer Discovery Protocol (LLDP) enable lldp systemdescription 23 enable lldp systemdescriptionSyntax ENAble LLDP SYSTEMDescription [POrt={ALL|po

24 enable lldp systemname Software Referenceenable lldp systemnameSyntax ENAble LLDP SYSTEMName [POrt={ALL|port-list}]Description This command enables

24 SHDSL Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CCommand Reference UpdatesThis section describes the changed portions of mod

Link Layer Discovery Protocol (LLDP) set lldp managementaddress 25 reset lldpSyntax RESET LLDPDescription This command clears all your remote LLDP MI

26 set lldp notification interval Software Referenceset lldp notification intervalSyntax SET LLDP NOTIFicationinterval=5..3600Description This command

Link Layer Discovery Protocol (LLDP) set lldp txdelay 27 set lldp txdelaySyntax SET LLDP TXDelay=1..8192Description This command changes the default

28 set lldp txhold Software Referenceset lldp txholdSyntax SET LLDP TXHold=2..10Description This command changes the default value of the LLDP MIB obj

Link Layer Discovery Protocol (LLDP) show lldp 29 show lldpSyntax SHow LLDP [LOCALData] [POrt={ALL|port-list}] [DETail]Description This command displ

30 show lldp Software ReferenceFigure 1: Example output from the show lldp port commandLLDP configurationLLDP global configuration: msgTxInterval ...

Link Layer Discovery Protocol (LLDP) show lldp 31 Figure 2: Example output from the show lldp localdata port=1,2 commandLLDP configurationLLDP global

32 show lldp Software ReferenceFigure 3: Example output from the show lldp port=1,3 detail commandLLDP configurationLLDP global configuration: msgTxI

Link Layer Discovery Protocol (LLDP) show lldp 33 Table 1: Parameters in output of the show lldp commandParameter MeaningLLDP global configurationmsg

LLDP TLVs A list of the LLDP optional TLVs currently advertised on the listed ports, one or more of:• PD - Port Description• SN - System Name• SD - Sy

Software Version 2.9.1 25Software Version 2.9.1C613-10486-00 REV Cshow shdsl linedetailsSyntax SHow SHDsl={interface|ALL} LINEdetailsDescription This

Link Layer Discovery Protocol (LLDP) show lldp 35 Examples To display the LLDP configuration information about port 1 and 3 in detail, use the comman

36 show lldp counters Software Referenceshow lldp countersSyntax SHow LLDP COUnters [POrt={ALL|port-list}] [DETail]Description This command displays i

Link Layer Discovery Protocol (LLDP) show lldp counters 37 Figure 5: Example output from the show lldp counters port=1,2 detail commandLLDP counters

38 show lldp counters Software ReferenceExamples To display counter information for ports 1 and 3 in a summary table, use the command:sh lldp cou po=1

Link Layer Discovery Protocol (LLDP) show lldp memory 39 show lldp memorySyntax SHow LLDP MEMoryDescription This command displays the available memor

40 show lldp neighbour Software Referenceshow lldp neighbourSyntax SHow LLDP NEIghbour [POrt={ALL|port-list}] [DETail]Description This command display

Link Layer Discovery Protocol (LLDP) show lldp neighbour 41 Figure 8: Example output from the show lldp neighbour port=1,2 detail commandLLDP neighbo

42 show lldp neighbour Software ReferenceTable 4: Parameters in output of the show lldp neighbour commandParameter MeaningremoteIndex A unique neighbo

Link Layer Discovery Protocol (LLDP) show lldp neighbour 43 For more information about LLDP parameters, see the IEEE Standard 802.1AB-2005. Examples

MAC-Forced ForwardingIntroduction ...2Overview of

26 Bridging Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CBridging EnhancementsThis Software Version includes the following enhanc

2 Software ReferenceIntroductionThis chapter describes MAC-Forced Forwarding, how it is implemented, and how to configure it on the switch. MAC-Forced

MAC-Forced Forwarding 3Figure 1: Example Ethernet network with layer 2 bridging devices separating ARs and their clients MAC-ForcedForwarding withD

4 Software ReferenceConfiguring an Ethernet Access NodeTo implement MAC-Forced Forwarding, configure the EAN to: isolate clients within a subnet from

MAC-Forced Forwarding 5Using the DHCP Snooping DatabaseMAC-Forced Forwarding gathers the AR, AS and client details from the DHCP snooping database. DH

6 Software ReferenceUsing DHCP filtering and ARP security ARP security To permit only trusted clients to access the network, you must enable ARP secur

MAC-Forced Forwarding 7Monitoring and TroubleshootingTo see a summary of the VLANs with MAC-Forced Forwarding enabled, use the command:show macff [cou

8 Software ReferenceConfiguration ExamplesFor an example of how to configure the switch to perform MAC-Forced Forwarding, see How to Use MAC-Forced Fo

MAC-Forced Forwarding add macff server 9Command ReferenceThis section describes the commands available on the switch to configure MAC-Forced Forwardin

10 delete macff server Software Referencedelete macff serverSyntax DELete MACFF SERVER INTerface=vlan IPaddress=ipaddDescription This command deletes

MAC-Forced Forwarding disable macff interface 11disable macff interfaceSyntax DISable MACFF INTerface=vlanDescription This command disables MAC-Forced

Software Version 2.9.1 27Software Version 2.9.1C613-10486-00 REV CSwitch ports within each VLAN connect to the switch module, to obtain layer two conn

12 disable macff interface debug Software Referencedisable macff interface debugSyntax DISable MACFF INTerface=vlan DEBug={ALL|ARP|DHCP|ERRor|PACKet|S

MAC-Forced Forwarding enable macff interface 13enable macff interfaceSyntax ENAble MACFF INTerface=vlanDescription This command enables MAC-Forced For

14 enable macff interface debug Software Referenceenable macff interface debugSyntax ENAble MACFF INTerface=vlan DEBug={ALL|ARP|DHCP|ERRor|PACKet|SERV

MAC-Forced Forwarding reset macff counter 15reset macff counterSyntax RESEt MACFF COUNTer [POrt=port-list]Description This command resets all the curr

16 set macff server Software Referenceset macff serverSyntax SET MACFF SERVer INTerface=vlan IPaddress=ipadd DESCription={desc}Description This comman

MAC-Forced Forwarding show macff 17show macffSyntax SHOW MACFF [COUnter]Description This command displays a summary of the VLANs with MAC-Forced Forwa

18 show macff Software ReferenceTable 1: Parameters in the output of the show macff [counter] commandParameter MeaningVLAN Interface The VLAN for whic

MAC-Forced Forwarding show macff 19Example To display summary details for VLANs using MAC-Forced Forwarding, use the command:show macffSee Also show m

20 show macff database Software Referenceshow macff databaseSyntax SHOW MACFF DATABaseDescription This command displays a detailed list of the ARs and

MAC-Forced Forwarding show macff database 21Example To display the list of servers that the DHCP snooping database currently holds, use the command:sh

28 Bridging Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CFigure 4: Example configuration for a remotely bridged VLANTo configure

22 show macff interface Software Referenceshow macff interfaceSyntax SHOW MACFF INTerface=vlanDescription This command displays the current status of

MAC-Forced Forwarding show macff interface 23Example To see the current status of MAC-Forced Forwarding on vlan5, such as which debugging options are

24 show macff interface counter Software Referenceshow macff interface counterSyntax SHOW MACFF INTerface=vlan [POrt=port-list] COUNTerDescription Thi

MAC-Forced Forwarding show macff interface counter 25Example To see the counters for ports 2 to 10, 14 and 18, on vlan5 use the command:show macff int

Software Version 2.9.1 29Software Version 2.9.1C613-10486-00 REV CTo configure VLAN-to-WAN bridge B1. Create the Training VLAN.To create a Training VL

Software Version 2.9.1 3Software Version 2.9.1C613-10486-00 REV CIntroductionAllied Telesis announces the release of Software Version 2.9.1 on the pro

30 Bridging Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CRetaining or Stripping VLAN TagsBy default, when an AR400 or AR700 Serie

Software Version 2.9.1 31Software Version 2.9.1C613-10486-00 REV Cspecified, this means there is no limit to the number of devices. The default is non

32 Bridging Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV Cshow bridge Syntax SHow BRIDgeDescription The output of this command inc

Software Version 2.9.1 33Software Version 2.9.1C613-10486-00 REV CInternet Protocol (IP) EnhancementsThis Software Version includes the following enha

34 Internet Protocol (IP) Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CCommand ChangesThe following table summarises the new comm

Software Version 2.9.1 35Software Version 2.9.1C613-10486-00 REV CIP Debug TimeoutThis enhancement makes it possible to specify a timeout value when e

36 Internet Protocol (IP) Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CCommand Reference UpdatesThis section describes each new c

Software Version 2.9.1 37Software Version 2.9.1C613-10486-00 REV Cdisable ddnsSyntax DISable DDNSDescription This command disables the Dynamic DNS fea

38 Internet Protocol (IP) Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV Cenable ip debugSyntax ENAble IP DEBug={ARP|PACket|ADVertis

Software Version 2.9.1 39Software Version 2.9.1C613-10486-00 REV Cset ddnsSyntax SET DDNS [SERVER=server] [PORT=port] [USer=userid] [PASSword=password

4 Upgrading to Software Version 2.9.1 Release NoteSoftware Version 2.9.1C613-10486-00 REV CUpgrading to Software Version 2.9.1Software Version 2.9.1 i

40 Internet Protocol (IP) Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CExample To set the DDNS operation for a user called Oliver

Software Version 2.9.1 41Software Version 2.9.1C613-10486-00 REV Cset ip interface Syntax SET IP INTerface=interface [ADVertise={YES|NO}] [PREferencel

42 Internet Protocol (IP) Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV Cshow ddnsSyntax SHow DDNSDescription This command displays

Software Version 2.9.1 43Software Version 2.9.1C613-10486-00 REV Cshow debug activeSyntax SHow DEBug ACTIve={ALL|module}Description For IP debugging,

44 Internet Protocol (IP) Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV Cshow ip interfaceSyntax SHow IP INTerface[=interface] [COU

Software Version 2.9.1 45Software Version 2.9.1C613-10486-00 REV CDHCP EnhancementsThis Software Version includes the following enhancement to DHCP:

46 DHCP Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CExamples To add option 151 to the “base” policy with the name “svpserver”, a

Software Version 2.9.1 47Software Version 2.9.1C613-10486-00 REV Cdelete dhcp optionSyntax DELete DHCP OPTion=number POLIcy=name Description This new

48 DHCP Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CExamples To set a n ew name of “server1” for option 151 on the “base” poli

Software Version 2.9.1 49Software Version 2.9.1C613-10486-00 REV Cshow dhcp policySyntax SHow DHCP POLIcy[=name]Description This command displays info

Software Version 2.9.1 5Software Version 2.9.1C613-10486-00 REV CRelease LicencesRelease licences are valid for all releases for switches and routers

50 DHCP Snooping Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CDHCP Snooping EnhancementsThis Software Version includes the follow

Software Version 2.9.1 51Software Version 2.9.1C613-10486-00 REV CFiltering Broadcast and Multicast PacketsFor AT-8600, AT-8700XL, AT-8800, and Rapier

52 DHCP Snooping Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CCommand Reference UpdatesThis section describes each new command an

Software Version 2.9.1 53Software Version 2.9.1C613-10486-00 REV Cdisable dhcpsnooping strictunicastSyntax DISable DHCPSnooping STRictunicastDescripti

54 MAC-Forced Forwarding Release NoteSoftware Version 2.9.1C613-10486-00 REV CMAC-Forced ForwardingThis Software Version adds support for MAC-Forced F

Software Version 2.9.1 55Software Version 2.9.1C613-10486-00 REV CIP Multicasting EnhancementsThis Software Version includes the following enhancement

56 IP Multicasting Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV COnce the Querier receives the Query Solicit message, it sends out

Software Version 2.9.1 57Software Version 2.9.1C613-10486-00 REV CCommand Reference UpdatesThis section describes each new command and the changed por

58 IP Multicasting Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV Cshow igmpsnoopingSyntax SHow IGMPSNooping [VLAN={vlan-name|1..409

Software Version 2.9.1 59Software Version 2.9.1C613-10486-00 REV COSPF EnhancementsThis Software Version includes the following enhancement to OSPF:

6 Upgrading to Software Version 2.9.1 Release NoteSoftware Version 2.9.1C613-10486-00 REV CIf you upgrade from a 2.9.1 version to a later 2.9.1 mainte

60 OSPF Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CCommand Reference UpdatesThis section describes the changed portions of modi

Software Version 2.9.1 61Software Version 2.9.1C613-10486-00 REV CBGP EnhancementsThis Software Version includes the following enhancements to BGP: I

62 BGP Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CCommand Reference UpdatesThis section describes the changed portions of modif

Software Version 2.9.1 63Software Version 2.9.1C613-10486-00 REV CIPv6 EnhancementsThis Software Version includes the following enhancements to IPv6:

64 IPv6 Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV Ccreate ipv6 interfaceSyntax CREate IPV6 INTerface=interface [DUPtrans=1..16]

Software Version 2.9.1 65Software Version 2.9.1C613-10486-00 REV CFirewall EnhancementsThis Software Version includes the following enhancements to Fi

66 Firewall Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CNetwork addresstranslationIn automatic mode, the SIP ALG uses NAT on the

Software Version 2.9.1 67Software Version 2.9.1C613-10486-00 REV CTo show details about the flash file and the current client sessions that the SIP AL

68 Firewall Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CCommand ChangesThe following table summarises the modified commands:Limi

Software Version 2.9.1 69Software Version 2.9.1C613-10486-00 REV CThese commands limit sessions only as they are created; new or modified limit rules

Software Version 2.9.1 7Software Version 2.9.1C613-10486-00 REV COverview of New FeaturesThe following table lists the new features and enhancements b

70 Firewall Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CThe firewall Group of the Allied Telesis Enterprise MIB ({ enterprises(1

Software Version 2.9.1 71Software Version 2.9.1C613-10486-00 REV CCommand ChangesThis enhancement does not affect any commands.

72 Firewall Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CCommand Reference UpdatesThis section describes each new command and the

Software Version 2.9.1 73Software Version 2.9.1C613-10486-00 REV CExample To limit all devices on the interface vlan2 to a maximum of 12 active sessio

74 Firewall Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV Cdelete firewall policy limitruleSyntax DELete FIREwall POLIcy=policy-nam

Software Version 2.9.1 75Software Version 2.9.1C613-10486-00 REV Cenable firewall policy debugSyntax ENable FIREwall POLIcy[=policy-name] DEBug={ALL|A

76 Firewall Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV Cset firewall policy limitruleSyntax SET FIREwall POLIcy=policy-name LIMi

Software Version 2.9.1 77Software Version 2.9.1C613-10486-00 REV CExample To modify limit rule 1 attached to vlan2 for the “Nerv_office” policy to mat

78 Firewall Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CExample To enable the SIP ALG to automatically manage SIP clients on the

Software Version 2.9.1 79Software Version 2.9.1C613-10486-00 REV Cset triggerSyntax SET TRIGger=trigger-id [FIREwall[={ALL|DOSattack|FRAgattack|HOStsc

8 Overview of New Features Release NoteSoftware Version 2.9.1C613-10486-00 REV CIPv6: Additional Show Command Filtering!!!! !!!!Firewall: Using Automa

80 Firewall Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV Cshow firewall policySyntax SHow FIREwall POLIcy[=policy-name] [COUnter]

Software Version 2.9.1 81Software Version 2.9.1C613-10486-00 REV C Parameter DescriptionPOLIcy Name of the policy you wish to see the limit rule infor

82 Firewall Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV C Example To display the configuration of limit rule 1 of firewall policy

Software Version 2.9.1 83Software Version 2.9.1C613-10486-00 REV Cshow firewall sipalgSyntax SHow FIREwall SIPAlgSHow FIREwall SIPAlg IP=ipadd[-ipadd]

84 Firewall Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV Cshow firewall sipalg autoclientsSyntax SHow FIREwall SIPAlg AUTOclients[

Software Version 2.9.1 85Software Version 2.9.1C613-10486-00 REV CFigure 18: Example output from the show firewall sipalg autoclients summary commandS

86 Firewall Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CExample To display information about every SIP client currently managed

Software Version 2.9.1 87Software Version 2.9.1C613-10486-00 REV CIP Security (IPsec) EnhancementsThis Software Version includes the following enhance

88 IP Security (IPsec) Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CImproved Debugging Options for IPsec and ISAKMP This Software

Software Version 2.9.1 89Software Version 2.9.1C613-10486-00 REV CCommand ChangesThe following table summarises the modified commands:Command Referenc

Software Version 2.9.1 9Software Version 2.9.1C613-10486-00 REV CAT-8600 Series Switch EnhancementsThis Software Version includes the following enhanc

90 IP Security (IPsec) Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV Cshow debugSyntax SHow DEBug [STAck|FULl|IPSec]Description Thi

Software Version 2.9.1 91Software Version 2.9.1C613-10486-00 REV Cshow ipsec policy counterSyntax SHow IPSec POLIcy[=name] COUnterDescription This com

92 IP Security (IPsec) Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV Cshow isakmp countersSyntax SHow ISAkmp COUnters[={AGGressive|

Software Version 2.9.1 93Software Version 2.9.1C613-10486-00 REV CLink Layer Discovery ProtocolThis Software Version adds support for the Link Layer D

94 Management Stacking Enhancements Release NoteSoftware Version 2.9.1C613-10486-00 REV CManagement Stacking EnhancementsThis Software Version include

IP MulticastingIntroduction ... 3References ...

2 Software Referencedelete pim rpcandidate ... 58destroy igmp filter ...

IP Multicasting 3IntroductionThis chapter describes IP multicasting and support for multicasting on the switch.Most IP packets are sent to a single ho

4 Software ReferenceIP Multicast RoutingFor multicasting to succeed, the switch needs to know which of its interfaces are directly connected to member

IP Multicasting 5When the switch finds out from IGMP that a new host has joined a multicast group on one of its interfaces, the switch needs to receiv