Enterasys Matrix E1 1H582-51 Spécifications Page 505
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- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
About IGMP
Configuring IGMP VLAN Registration
Matrix E1 Series (1G58x-09 and 1H582-xx) Configuration Guide 10-19
10.3 ABOUT IGMP
The Internet Group Management Protocol (IGMP) runs between hosts and their immediately
neighboring multicast switch device. The protocol’s mechanisms allow a host to inform its local
switch device that it wants to receive transmissions addressed to a specific multicast group.
A multicast-enabled switch device can periodically ask its hosts if they want to receive multicast
traffic. If there is more than one switch device on the LAN performing IP multicasting, one of these
devices is elected “querier” and assumes the responsibility of querying the LAN for group
members.
Based on the group membership information learned from IGMP, a switch device can determine
which (if any) multicast traffic needs to be forwarded to each of its ports. At Layer-3, multicast
switch devices use this information, along with a multicast routing protocol, to support IP
multicasting across the Internet.
IGMP provides the final step in an IP multicast packet delivery service since it is only concerned
with forwarding multicast traffic from the local switch device to group members on a directly
attached subnetwork or LAN segment.
This switch device supports multicast group management by
• passively snooping on the IGMP query and IGMP report packets transferred between IP
multicast switches and IP multicast host groups to learn IP multicast group members, and
• actively sending IGMP query messages to solicit IP multicast group members.
The purpose of multicast group management is to optimize a switched network’s performance so
multicast packets will only be forwarded to those ports containing multicast group hosts or
multicast switch devices instead of flooding to all ports in the subnet (VLAN).
In addition to passively monitoring IGMP query and report messages, the Matrix E1 can also
actively send IGMP query messages to learn locations of multicast switches and member hosts in
multicast groups within each VLAN.
However, note that IGMP neither alters nor routes any IP multicast packets. Since IGMP is not
concerned with the delivery of IP multicast packets across subnetworks, an external IP multicast
switch device is needed if IP multicast packets have to be routed across different subnetworks.
- Matrix E1 Series 1
- (1G58x-09 and 1H582-xx) 1
- Configuration Guide 1
- ENTERASYS NETWORKS, INC 4
- FIRMWARE LICENSE AGREEMENT 4
- PORT CONFIGURATION 9
- Contents 10
- SNMP CONFIGURATION 11
- SPANNING TREE CONFIGURATION 12
- 802.1Q VLAN CONFIGURATION 14
- IGMP CONFIGURATION 17
- IP CONFIGURATION 19
- SECURITY CONFIGURATION 22
- About This Guide 29
- STRUCTURE OF THIS GUIDE 30
- RELATED DOCUMENTS 31
- DOCUMENT CONVENTIONS 32
- Introduction 35
- Overview 36
- 1.2 GETTING HELP 37
- Requirements 39
- Parameter Setting 40
- 1H582-51 41
- 2.1.4 Connecting to a Modem 42
- RJ45 DB9 44
- RJ45 DB25 44
- Factory Default Settings 48
- 3.1.3 CLI Command Modes 55
- 3.1.4 Using WebView 55
- • ro for Read-Only access 57
- • rw for Read-Write access 57
- User Account 60
- Telnet session 61
- Key Sequence Command 64
- 3.2.1.1 show system login 66
- 3.2.1.2 set system login 68
- 3.2.1.3 clear system login 69
- 3.2.1.4 set password 70
- 3.2.1.9 set system lockout 76
- 3.2.2.1 show system resources 78
- 3.2.2.2 show system 79
- 3.2.2.3 show time 80
- 3.2.2.4 set time 81
- 3.2.2.5 set prompt 82
- 3.2.2.6 show banner motd 83
- 3.2.2.7 set banner motd 84
- 3.2.2.8 clear banner motd 85
- 3.2.2.9 show version 86
- 3.2.2.10 set system name 88
- 3.2.2.11 set system location 89
- 3.2.2.12 set system contact 90
- 3.2.2.13 show terminal 91
- 3.2.2.14 set terminal 92
- 3.2.2.15 set system timeout 93
- 3.2.2.16 set system baud 94
- 3.2.2.17 show ip address 95
- 3.2.2.18 set ip address 96
- • SecureCRT Version 3.3.2 97
- Downloading a Firmware Image 99
- 3.2.3.2 Downloading via TFTP 100
- 3.2.4 Configuring Telnet 102
- Commands 102
- 3.2.4.1 show telnet 103
- 3.2.4.2 set telnet 104
- Configuring Telnet 105
- 3.2.5.1 dir 107
- 3.2.5.2 show config 108
- Examples 109
- 3.2.5.3 configure 110
- 3.2.5.4 summaryconfig 112
- 3.2.5.5 copy 114
- 3.2.5.6 set system bootconfig 117
- 3.2.5.7 delete 118
- 3.2.6 Configuring CDP 119
- 3.2.6.1 show cdp 120
- Output What It Displays 122
- 3.2.6.2 set cdp 123
- 3.2.6.3 set cdp interval 124
- 3.2.7.1 wait 126
- 3.2.7.2 cls (clear screen) 127
- 3.2.7.3 exit 128
- 3.2.8 Resetting the Device 129
- 3.2.8.1 show reset 130
- 3.2.8.2 reset 131
- 3.2.8.3 reset at 132
- 3.2.8.4 reset in 133
- 3.2.8.5 clear config 134
- • Set system 139
- • Save/copy 139
- Port Configuration 141
- Port Configuration Summary 142
- Port Assignment Scheme 142
- 4.2.1 Reviewing Port Status 147
- 4.2.1.1 show port status 148
- • 100FX: 100Base-FX 149
- • 1000SX: 1000Base-SX 149
- • 1000LX: 1000Base-LX 149
- 4.2.1.2 show port counters 150
- 4.2.1.3 clear port counters 153
- 4.2.2.1 set port disable 155
- 4.2.2.2 set port enable 156
- 4.2.3.1 set port speed 158
- 4.2.3.2 set port duplex 159
- 4.2.4.1 show port jumbo 161
- 4.2.4.2 set port jumbo 162
- 4.2.5.1 show port negotiation 164
- 4.2.5.2 set port negotiation 165
- 4.2.6.1 show port flowcontrol 171
- 4.2.6.2 set port flowcontrol 172
- • fe - Fast Ethernet 175
- • ge - Gigabit Ethernet, or 175
- (Section 4.2.6.1) 176
- 4.2.6.5 show port holbp 178
- Section 4.2.6.4: 179
- 4.2.6.6 set port holbp 180
- 4.2.7 Setting Port Traps 181
- Command 181
- 4.2.7.1 show port trap 182
- 4.2.7.2 set port trap 184
- 4.3 OVERVIEW: PORT MIRRORING 185
- 4.3.1 Setting Port Mirroring 185
- 4.3.1.1 show port mirroring 186
- 4.3.1.2 set port mirroring 187
- Overview: Port Mirroring 188
- Setting Port Mirroring 188
- 4.3.1.3 clear port mirroring 189
- Overview: Link Aggregation 190
- Port Grouping Considerations 191
- 3754_06-02 192
- 1 thru 8 9 thru 16 193
- 1 thru 8 193
- 4.4.3.1 show trunk 195
- 4.4.3.2 set trunkmode 198
- 4.4.3.3 set trunk 199
- 4.4.3.4 clear trunk 200
- 4.4.3.5 set trunk port 201
- 4.4.3.6 clear trunk port 202
- 4.4.3.7 set trunk algorithm 203
- 4.4.5 LACP Operation 204
- 4.4.6 LACP Terminology 205
- Term Definition 206
- 4.4.8.1 set lacp 209
- 4.4.8.2 set lacp static 210
- 4.4.8.3 clear lacp static 211
- 4.4.8.4 show port lacp 212
- 4.4.8.5 set port lacp 214
- 4.4.9.1 show port broadcast 217
- 4.4.9.2 set port broadcast 218
- SNMP Configuration 219
- 5.1.2 SNMPv3 220
- SNMP Configuration Summary 221
- 5.2 SNMP COMMAND SET 222
- 5.2.1.1 show snmp 223
- 5.2.1.2 set snmp 224
- 5.2.1.3 show snmp engineid 225
- 5.2.1.4 show snmp counters 226
- 5.2.2.1 show snmp user 233
- 5.2.2.2 set snmp user 235
- 5.2.2.3 clear snmp user 237
- 5.2.2.4 show snmp group 238
- 5.2.2.5 set snmp group 240
- 5.2.2.6 clear snmp group 241
- 5.2.2.7 show community 242
- 5.2.2.8 set community 243
- 5.2.2.9 clear community 244
- 5.2.2.10 show snmp community 245
- 5.2.2.11 set snmp community 246
- 5.2.2.12 clear snmp community 247
- 5.2.3.1 show snmp access 249
- 5.2.3.2 set snmp access 252
- SNMP Command Set 253
- 5.2.3.3 clear snmp access 254
- 5.2.4.1 show snmp view 256
- 5.2.4.2 set snmp view 258
- 5.2.4.3 clear snmp view 259
- 5.2.5.2 set snmp targetparams 264
- 5.2.6.1 show snmp targetaddr 267
- 5.2.6.2 set snmp targetaddr 270
- 5.2.6.3 clear snmp targetaddr 272
- 5.2.7.1 show trap 274
- 5.2.7.2 set trap 275
- 5.2.7.3 clear trap 276
- 5.2.7.4 show snmp notify 277
- 5.2.7.5 set snmp notify 279
- 5.2.7.6 clear snmp notify 280
- About SNMP Notify Filters 281
- 5.2.7.8 set snmp notifyfilter 283
- and associate a target 286
- Basic SNMP Trap Configuration 288
- Spanning Tree Configuration 291
- 6.1.2 Spanning Tree Features 292
- 6.2.1.1 show spantree stats 296
- 6.2.1.2 set spantree 300
- 6.2.1.3 show spantree version 301
- 6.2.1.4 set spantree version 302
- 6.2.1.7 set spantree msti 305
- 6.2.1.8 clear spantree msti 306
- 6.2.1.9 show spantree mstmap 307
- 6.2.1.10 set spantree mstmap 308
- 6.2.1.21 set spantree hello 319
- 6.2.1.22 clear spantree hello 320
- 6.2.1.23 set spantree maxage 321
- Tx hold count = 3 334
- 6.2.1.39 set spantree maxhops 337
- 6.2.2.5 show spantree portpri 345
- 6.2.2.6 set spantree portpri 346
- 6.2.2.9 set spantree portcost 349
- 802.1Q VLAN Configuration 367
- 7.3.1.1 show vlan 370
- 7.3.1.2 show vlan static 372
- 7.3.1.3 show vlan portinfo 373
- 7.3.2.1 set vlan 376
- 7.3.2.2 set vlan name 377
- 7.3.2.3 clear vlan 378
- 7.3.2.4 clear vlan name 379
- 7.3.3.1 show port vlan 381
- 7.3.3.2 set port vlan 382
- 7.3.3.3 clear port vlan 383
- 7.3.4.1 set vlan forbidden 387
- 7.3.4.2 show port egress 388
- 7.3.4.3 set vlan egress 389
- 7.3.4.4 clear vlan egress 390
- Purpose 393
- Filtering 398
- Classification Type (IPX) 403
- Default 403
- Precedence Level 403
- 7.3.6 Setting the Host VLAN 409
- 7.3.6.1 show host vlan 410
- 7.3.6.2 set host vlan 411
- 7.3.6.3 clear host vlan 412
- 1H152-51 415
- 7.3.8.1 show gvrp 417
- 7.3.8.2 show garp timer 418
- 7.3.8.3 set gvrp 420
- 7.3.8.4 set garp timer 421
- CONFIGURATION 423
- 8.3.1.1 show policy profile 425
- 8.3.1.2 set policy profile 427
- 8.3.1.3 clear policy profile 428
- 8.3.2.1 show policy class 430
- 8.3.2.2 set policy classify 431
- 8.3.2.4 clear policy class 438
- 8.3.3.1 show policy port 440
- 8.3.3.2 set policy port 441
- 8.3.3.3 clear policy port 442
- 9.1.1 Priority 443
- Strict Priority Queueing (SP) 444
- Weighted Round Robin (WRR) 444
- Hybrid Queueing 444
- 9.1.3 Port Classification 445
- Configuring Port Priority 446
- 9.3.1.1 show port priority 447
- 9.3.1.2 set port priority 448
- 9.3.1.3 clear port priority 449
- 9.3.2.1 show priority queue 451
- 9.3.2.2 set priority queue 453
- 9.3.3.1 show port qos 456
- 9.3.3.2 set port qos sp 457
- 9.3.3.3 set port qos wrr 458
- 9.3.3.4 set port qos hybrid 459
- Layer 3 - IP Packet 470
- IP classification rule: 479
- 9.3.6.1 show port ratelimit 482
- 9.3.6.2 set port ratelimit 484
- 9.3.6.3 clear port ratelimit 486
- IGMP Configuration 487
- 10.2.1.1 show igmp 489
- 10.2.1.2 set igmp 490
- 10.2.3 Reviewing IGMP Groups 496
- 10.2.3.1 show igmp groups 497
- Reviewing IGMP Groups 498
- Matrix>show igmp groups 498
- 10.2.4.1 show igmp mode 500
- 10.2.4.2 set igmp mode vlan 502
- 10.2.4.4 set igmp mode 504
- 10.3 ABOUT IGMP 505
- 10.3.1 IGMP VLAN Registration 506
- MANAGEMENT 507
- 11.2.1.1 set logging 509
- 11.2.1.2 show logging all 510
- 11.2.1.3 show logging console 514
- 11.2.1.4 set logging console 515
- 11.2.1.5 show logging server 516
- 11.2.1.6 set logging server 517
- Command Mode 518
- Read-Write 518
- 11.2.1.7 clear logging server 519
- 11.2.1.8 show logging default 520
- 11.2.1.9 set logging default 521
- Configuring System Logging 522
- Mnemonic Application 526
- 11.2.1.15 copy audit-trail 530
- 11.2.2.1 show eventlog 532
- 11.2.2.2 clear eventlog 533
- 11.2.2.3 history 534
- 11.2.2.4 repeat 535
- 11.2.2.5 show history 537
- 11.2.2.6 set history 538
- 11.2.2.7 show netstat 539
- 11.2.2.8 show rmon stats 541
- 11.2.2.9 show users 544
- 11.2.2.10 disconnect 545
- 11.2.3.1 show arp 547
- 11.2.3.2 set arp 548
- 11.2.3.3 clear arp 549
- 11.2.3.4 show rad 550
- 11.2.3.5 set rad 551
- 11.2.3.6 show mac 552
- 11.2.3.7 set mac 555
- 11.2.3.8 clear mac 556
- 11.2.3.9 show mac agingtime 557
- 11.2.3.10 set mac agingtime 558
- 11.2.3.11 clear mac agingtime 559
- 11.2.3.12 set mac algorithm 560
- 11.2.3.13 show dns 562
- 11.2.3.14 set dns domain 563
- 11.2.3.15 clear dns domain 564
- 11.2.3.16 set dns server 565
- 11.2.3.17 clear dns server 566
- 11.2.3.18 clear dns 567
- 11.2.3.19 ping 568
- 11.2.3.20 traceroute 570
- 11.2.4.1 show sntp 574
- 11.2.4.2 set sntp client 575
- 11.2.4.5 set sntp server 578
- 11.2.4.6 clear sntp server 579
- 11.2.4.7 set timezone 580
- 11.2.4.8 clear timezone 581
- 11.2.5.1 show nodealias 583
- Configuring Node Aliases 584
- 11.2.5.3 set nodealias 587
- 11.2.5.5 clear nodealias 589
- IP Configuration 591
- IP Configuration Command Set 592
- 12.2.1.1 show interface 594
- 12.2.1.2 interface 596
- 12.2.1.3 show ip interface 597
- 12.2.1.4 ip address 598
- 12.2.1.5 no shutdown 599
- 12.2.2.1 show running-config 601
- 12.2.2.2 write 603
- 12.2.2.3 no ip routing 605
- 12.2.3.1 show ip arp 607
- 12.2.3.2 arp 609
- 12.2.3.3 ip proxy-arp 610
- 12.2.3.4 ip mac-address 611
- 12.2.3.5 arp timeout 612
- 12.2.3.6 clear arp-cache 613
- 12.2.4.2 ip helper address 616
- 12.2.5.1 show ip protocols 618
- 12.2.5.2 show ip traffic 619
- 12.2.5.3 clear ip stats 621
- 12.2.5.4 show ip route 622
- 12.2.5.5 ip route 624
- 12.2.5.6 ip icmp 626
- 12.2.5.7 ping 627
- 12.2.5.8 traceroute 628
- 13.1.1 Configuring RIP 630
- Configuring RIP 631
- 13.1.1.1 router rip 632
- 13.1.1.2 network 633
- 13.1.1.3 neighbor 634
- 13.1.1.4 distance 635
- 13.1.1.5 ip rip offset 637
- 13.1.1.6 timers 638
- 13.1.1.7 ip rip send version 639
- About RIP Authentication 641
- 13.1.1.9 key chain 641
- 13.1.1.10 key 642
- 13.1.1.11 key-string 643
- 13.1.1.12 accept-lifetime 644
- 13.1.1.13 send-lifetime 646
- Command Defaults 647
- 13.1.1.16 no auto-summary 650
- 13.1.1.18 ip split-horizon 652
- 13.1.1.19 passive-interface 653
- 13.1.1.20 receive-interface 654
- 13.1.1.21 distribute-list 655
- 13.1.1.22 redistribute 656
- 13.1.2 Configuring OSPF 658
- Configuring OSPF 659
- 13.1.2.1 router ospf 660
- 13.1.2.2 network 661
- 13.1.2.3 router id 662
- 13.1.2.4 ip ospf cost 663
- 13.1.2.5 ip ospf priority 664
- 13.1.2.6 timers spf 665
- 13.1.2.13 distance ospf 672
- 13.1.2.14 area range 674
- 13.1.2.15 area authentication 675
- 13.1.2.16 area stub 676
- 13.1.2.17 area default cost 677
- 13.1.2.18 area nssa 678
- 13.1.2.19 area virtual-link 679
- 13.1.2.20 redistribute 681
- 13.1.2.21 show ip ospf 683
- Output What It Displays 690
- 13.1.3 Configuring DVMRP 697
- 13.1.3.1 ip dvmrp 698
- 13.1.3.2 ip dvmrp metric 699
- 13.1.3.3 show ip dvmrp route 700
- 13.1.3.4 show ip mroute 702
- 13.1.4 Configuring IRDP 704
- 13.1.4.1 ip irdp 705
- Configuring IRDP 706
- 13.1.4.4 ip irdp holdtime 708
- 13.1.4.5 ip irdp preference 709
- 13.1.4.6 ip irdp address 710
- 13.1.4.7 no ip irdp multicast 711
- 13.1.4.8 show ip irdp 712
- 13.1.5 Configuring VRRP 713
- 13.1.5.1 router vrrp 714
- 13.1.5.2 create 715
- 13.1.5.3 address 716
- Configuring VRRP 717
- 13.1.5.4 priority 718
- 13.1.5.5 advertise-interval 719
- 13.1.5.6 critical-ip 721
- 13.1.5.7 preempt 722
- 13.1.5.8 enable 723
- 13.1.5.10 show ip vrrp 725
- Security Configuration 727
- 14.3.1 Configuring RADIUS 729
- 14.3.1.1 show radius 730
- 14.3.1.2 set radius 733
- 14.3.1.3 clear radius 735
- Configuring RADIUS 736
- • IP address 738
- 14.3.2.1 show dot1x 742
- 14.3.2.3 set dot1x 747
- 14.3.2.5 set dot1x port 750
- 14.3.2.7 show eapol 753
- 14.3.2.8 set eapol 756
- 14.3.4.1 show maclock 776
- Configuring MAC Locking 779
- 14.3.4.3 set maclock enable 781
- 14.3.4.4 set maclock disable 782
- 14.3.4.5 set maclock 783
- 14.3.4.7 set maclock static 785
- 14.3.4.8 set maclock move 786
- 14.3.4.9 clear maclock static 787
- 14.3.4.10 set maclock trap 788
- 14.3.4.11 clear maclock 789
- About PWA 790
- 14.3.5.1 show pwa 792
- 14.3.5.2 set pwa 795
- 14.3.5.3 set pwa hostname 796
- 14.3.5.4 set pwa displaylogo 797
- 14.3.5.5 set pwa nameservices 798
- 14.3.5.6 set pwa ipaddress 799
- 14.3.5.7 set pwa protocol 800
- 14.3.5.8 set pwa enhancedmode 801
- 14.3.5.9 set pwa guestname 802
- 14.3.5.11 set pwa gueststatus 804
- 14.3.5.12 set pwa initialize 805
- 14.3.5.13 set pwa quietperiod 806
- 14.3.5.14 set pwa maxrequests 807
- 14.3.5.15 set pwa portcontrol 808
- 14.3.6.1 show ssh 811
- 14.3.6.2 set ssh 813
- 14.3.6.3 ssh 814
- 14.3.6.4 set ssh ciphers 815
- 14.3.6.5 clear ssh ciphers 816
- 14.3.6.6 set ssh port 817
- 14.3.6.7 set ssh mac 818
- 14.3.6.8 clear ssh mac 819
- (2 minutes): 822
- 14.3.6.12 clear ssh keys 823
- 14.3.6.13 clear ssh config 824
- 14.3.7.1 show access-lists 826
- Configuring Access Lists 827
- ip access-group command 827
- 14.3.7.4 ip access-group 834
- 14.3.8.1 show HostDos 836
- 14.3.8.2 HostDos 838
- Authentication 843
- MAC Authentication Overview 844
- MAC Authentication Control 847
- A.1 OVERVIEW 849
- {in 885
- . For details, refer 905
- Numerics 913
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