8360-48Y6C

Aruba 8360-48Y6C, 6405, 8325-32C, 8325-48Y8C, 8360-24XF2C, R9G08A, R9G13A, R9G14A, R9G17A, R9G22A User guide

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AOS-CX 10.13 Multicast Guide
6200, 6300, 6400, 8xxx, 9300, 10000 Switch
Series
Published: November 2023
Edition: 1
|2
Copyright Information
© Copyright 2023 Hewlett Packard Enterprise Development LP.
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Contents
Contents
Contents 3
About this document 17
Applicable products 17
Latest version available online 17
Command syntax notation conventions 17
About the examples 18
Identifying switch ports and interfaces 19
Identifying modular switch components 20
Multicast overview 21
Multicast protocols 21
Multicast addresses 22
Sub-interface recommendations and limitations 22
Important considerations 22
Internet Group Management Protocol (IGMP) 25
IGMP defaults, protocols, and supported configuration 25
How the IGMP protocol works 25
Considerations when configuring IGMP 26
IGMP configuration task list 27
Enabling or disabling IGMP 27
Specifying the IGMP version 27
Configuring IGMP static groups 28
Configuring IGMP query and response parameters 28
Disabling IGMP 29
Viewing IGMP information 29
IGMP configuration example 30
IGMP commands 31
ip igmp 31
ip igmp apply access-list 33
ip igmp last-member-query-interval 34
ip igmp querier 35
ip igmp querier interval 36
ip igmp querier query-max-response-time 37
ip igmp robustness 38
ip igmp router-alert-check 39
ip igmp static-group 40
ip igmp version 41
ip igmp version strict 42
no ip igmp 42
show ip igmp 43
show ip igmp counters 46
show ip igmp group 47
show ip igmp groups 50
show ip igmp interface 52
AOS-CX 10.13 Multicast Guide 3
Contents |4
show ip igmp interface counters 54
show ip igmp interface group 55
show ip igmp interface groups 57
show ip igmp interface statistics 59
show ip igmp static-groups 61
show ip igmp statistics 62
IGMP snooping 64
IGMP snooping defaults, protocols, and supported configuration 64
How IGMP snooping works 65
IGMP snooping configuration task list 66
Enabling or disabling IGMP snooping 66
Specifying the IGMP snooping version 66
Configuring IGMP snooping static groups 67
Enabling drop-unknown filters 67
Configuring IGMP snooping fast learn ports globally 68
Configuring IGMP snooping per port filtering 68
Disabling IGMP snooping 68
Viewing IGMP snooping information 69
IGMP snooping commands 69
ip igmp snooping apply access list 69
ip igmp snooping (config mode) 70
ip igmp snooping (interface mode) 72
ip igmp snooping (vlan mode) 74
ip igmp snooping filter unknown mcast 76
ip igmp snooping preprogram-starg-flow 76
ip igmp snooping static group 78
show ip igmp snooping 79
MLD snooping 82
MLD snooping global configuration commands 82
ipv6 mld snooping 82
mgmd delayed-refresh timer 83
mgmd querier-offload 84
MLD snooping VLAN configuration commands 85
ipv6 mld snooping 85
ipv6 mld snooping apply access-list 85
ipv6 mld snooping auto vlan 87
ipv6 mld snooping blocked vlan 87
ipv6 mld snooping fastlearn 88
ipv6 mld snooping fastleave vlan 89
ipv6 mld snooping forced fastleave vlan 90
ipv6 mld snooping forward vlan 91
ipv6 mld snooping preprogram-starg-flow 92
ipv6 mld snooping version 93
ipv6 mld snooping static-group 94
MLD snooping show commands 95
show ipv6 mld snooping 95
show mgmd debug-counters 98
MLD configuration commands for interface VLAN 99
ipv6 mld 99
ipv6 mld apply access-list 99
no ipv6 mld 100
ipv6 mld querier 101
ipv6 mld querier interval 102
ipv6 mld last-member-query-interval 102
AOS-CX 10.13 Multicast Guide | (6200, 6300, 6400, 8xxx, 9300, 10000 Switch Series) 5
ipv6 mld querier query-max-response-time 103
ipv6 mld robustness 104
ipv6 mld static-group 104
ipv6 mld version 105
ipv6 mld version strict 105
MLD show commands for interface VLAN 106
show ipv6 mld 106
MLD configuration commands for interface 110
ipv6 mld 110
ipv6 mld apply access-list 111
no ipv6 mld 112
ipv6 mld querier 113
ipv6 mld querier interval 113
ipv6 mld last-member-query-interval 114
ipv6 mld querier query-max-response-time 115
ipv6 mld robustness 115
ipv6 mld static-group 116
ipv6 mld snooping filter-unknown-mcast 117
ipv6 mld version 118
ipv6 mld version strict 118
Protocol Independent Multicast - Sparse Mode (V4 and V6) 120
Protocol Independent Multicast - Sparse Mode (PIM-SM) overview 120
PIM-SM defaults, protocols, and supported configuration 120
PIM-SM router types 121
How PIM-SM works 123
Enabling/disabling PIM-SM in an interface 125
Configuring PIM-SM options in an interface 126
Viewing PIM information 128
PIM-SM configuration example 130
PIM-SM configuration task list 132
Enabling or disabling PIM globally 132
Configuring join/prune interval 133
Enabling/disabling multicast traffic to SPT 133
Configuring an RP 134
Configuring a BSR 136
Configuring RPF override 138
Removing all PIM-SM related configurations on an interface 138
PIM VSX active-active 138
PIM-SM Active-Active with VSX 140
Use case 1: IPv4 Collapsed Core Scenario 1 148
Access-Switch-1 149
Core VSX Primary Configuration 153
Core VSX Secondary Configuration 155
Edge 1 157
Edge 2 158
Logs 159
Use case 2: IPv4 MSDPconfigurations 165
Core VSX Primary Configuration 166
Core VSX Secondary Configuration 168
Distro VSXPrimary Configuration 171
Distro VSXSecondary Configuration 173
Edge 2 175
Edge Configuration 176
Logs 177
Snooping Switch Configuration 184
Contents |6
Use case 3: 2-Tier IPv4 VSX Configurations 189
Core VSX Primary Configuration 190
Core VSX Secondary Configuration 192
Distro VSXPrimary Configuration 194
Distro VSXSecondary Configuration 196
Edge 2 198
Edge Configuration 199
Multi-Site-VSX-IPv4 Logs 200
Snooping Switch Configuration 206
Use case 4: IPv6 Collapsed Core Scenario 1 212
Access-Switch-1 212
Core VSX Primary Configuration 217
Core VSX Secondary Configuration 219
Edge 1 221
Edge 2 222
IPv6 Logs 223
Use case 5: IPv6 2 Layer VSX Scenario 2 229
Access-Switch-1 230
Core VSXPrimary Configuration 237
Core VSXSecondary Configuration 239
Distro VSX Primary Configuration 241
Distro VSX Secondary Configuration 243
Edge 1 245
Edge 2 246
IPv6 Multi-Layer VSX Logs 247
PIM-SM commands for IPv4 253
accept-register access-list 253
accept-rp 254
active-active 256
anycast-rp source-directly-connected 257
bfd all-interfaces 258
bsr-candidate bsm-interval 259
bsr-candidate hash-mask-length 259
bsr-candidate priority 260
bsr-candidate source-ip-interface 261
disable 262
enable 263
ip multicast boundary 264
ip multicast multipath 266
ip mroute 267
ip pim-sparse 268
ip pim-sparse bfd 269
ip pim-sparse bsr-boundary 270
ip pim-sparse dr-priority 271
ip pim-sparse hello-delay 272
ip pim-sparse hello-interval 274
ip pim-sparse ip-addr 275
ip pim-sparse lan-prune-delay 276
ip pim-sparse override-interval 277
ip pim-sparse propagation-delay 278
join-prune-interval 279
multicast-route-limit 280
no ip pim-sparse 281
register-rate-limit 282
register-source 283
router pim 284
AOS-CX 10.13 Multicast Guide | (6200, 6300, 6400, 8xxx, 9300, 10000 Switch Series) 7
rp-address access list 291
rp-address 293
rp-candidate group-prefix 294
rp-candidate hold-time 295
rp-candidate priority 296
rp-candidate source-ip-interface 296
rpf-override 297
show ip mroute 299
show ip mroute brief 300
show ip mroute group-addr 301
show ip multicast anomalies 303
show ip multicast boundary interface 304
show ip pim 305
show ip pim bsr 307
show ip pim bsr elected 309
show ip pim bsr local 310
show ip pim interface 311
show ip pim interface interface-name 313
show ip pim interface interface-name counters 315
show ip pim neighbor 318
show ip pim pending 320
show ip pim rp 321
show ip pim rp-registered-source 322
show ip pim rp-candidate 324
show ip pim rp-set 325
show ip pim rp-set learned 327
show ip pim rp-set static 328
show ip pim rpf-override 329
show ip pim rpf-override source 330
sources-per-group 331
spt-threshold 332
PIM-SM commands for IPv6 333
accept-register access-list 333
accept-rp 334
bsr-candidate bsm-interval 336
bsr-candidate hash-mask-length 337
bsr-candidate priority 338
bsr-candidate source-ip-interface 338
disable 340
enable 340
ipv6 mroute 341
ipv6 pim6-sparse 342
ipv6 pim6-sparse bfd 343
ipv6 pim6-sparse dr-priority 344
ipv6 pim6-sparse hello-delay 345
ipv6 pim6-sparse hello-interval 346
ipv6 pim6-sparse ipv6-addr 348
ipv6 pim6-sparse lan-prune-delay 349
ipv6 pim6-sparse override-interval 350
ipv6 pim6-sparse propagation-delay 351
join-prune-interval 352
no ipv6 pim6-sparse 353
register-source 353
router pim6 355
rp-address access list 356
rp-address 357
Contents |8
rp-candidate group-prefix 358
rp-candidate hold-time 359
rp-candidate priority 360
rp-candidate source-ip-interface 361
rpf-override 362
show ipv6 mroute <GROUP-ADDR> 364
show ipv6 mroute 365
show ipv6 mroute brief 367
show ipv6 pim6 368
show ipv6 pim6 bsr 369
show ipv6 pim6 bsr elected 371
show ipv6 pim6 bsr local 372
show ipv6 pim6 interface <INTERFACE-NAME> 373
show ipv6 pim6 interface 374
show ipv6 pim6 neighbor 375
show ipv6 pim6 pending 377
show ipv6 pim6 rp 378
show ipv6 pim6 rp-candidate 380
show ipv6 pim6 rpf-override 381
show ipv6 pim6 rpf-override source 382
show ipv6 pim6 rp-set 383
show ipv6 pim6 rp-set learned 385
show ipv6 pim6 rp-set static 386
sources-per-group 387
spt-threshold 388
Debugging and Troubleshooting 389
FAQ and best practices 397
Protocol Independent Multicast - Dense Mode (V4 and V6) 400
Protocol Independent Multicast - Dense Mode (PIM-DM) overview 400
PIM-DM defaults, protocols, and supported configurations 400
PIM-DM configuration example 401
PIM-DM features 402
PIM-DM commands for IPv4 403
disable 403
enable 404
ip pim-dense 404
ip pim-dense bfd 405
ip pim-dense graft-retry-interval 407
ip pim-dense hello-delay 408
ip pim-dense hello-interval 409
ip pim-dense ip-addr 410
ip pim-dense lan-prune-delay 411
ip pim-dense max-graft-retries 412
ip pim-dense override-interval 414
ip pim-dense propagation-delay 415
ip pim-dense ttl-threshold 416
router pim 417
show ip mroute 424
show ip mroute group-addr 426
show ip mroute brief 427
show ip pim 428
show ip pim interface 429
show ip pim interface interface-name 431
show ip pim interface interface-name counters 432
show ip pim neighbor 433
AOS-CX 10.13 Multicast Guide | (6200, 6300, 6400, 8xxx, 9300, 10000 Switch Series) 9
show ip pim rpf 435
state-refresh-interval 437
PIM-DM commands for IPv6 438
disable 438
enable 439
ipv6 pim6-dense 439
ipv6 pim6-dense bfd 441
ipv6 pim6-dense graft-retry-interval 442
ipv6 pim6-dense hello-delay 443
ipv6 pim6-dense hello-interval 444
ipv6 pim6-dense ipv6-addr 445
ipv6 pim6-dense lan-prune-delay 446
ipv6 pim6-dense max-graft-retries 448
ipv6 pim6-dense override-interval 449
ipv6 pim6-dense propagation-delay 450
ipv6 pim6-dense ttl-threshold 451
no ipv6 pim6-dense 452
show ipv6 pim6 453
show ipv6 pim6 interface 454
show ipv6 pim6 interface <INTERFACE-NAME> 455
show ipv6 mroute 456
show ipv6 mroute brief 458
show ipv6 mroute <GROUP-ADDR> 459
show ipv6 pim6 neighbor 461
show ipv6 pim6 rpf 463
router pim6 465
state-refresh-interval 466
Protocol Independent Multicast - Source-Specific Multicast 468
Protocol and feature details 468
Supported platforms and standards 468
Configuration examples 469
PIM-SSM IPv4 configurations 469
PIM-SSM IPv6 configurations 470
Considerations and best practices 472
Use case 473
PIM-SSM commands 473
ip igmp apply ssm-map access-list 473
show ip igmp ssm-map 475
PIM-SSM commands for IPv4 476
pim-ssm 476
pim-ssm range-access-list 478
show ip mroute 479
show ip multicast summary 480
show ip pim interface interface-name counters 482
PIM-SSM commands for IPv6 485
ipv6 mld apply ssm-map access-list 485
pim-ssm 487
pim-ssm range-access-list 488
show ipv6 mld ssm-map 489
show ipv6 mroute 490
show ipv6 pim interface counters 492
Debugging and troubleshooting 494
Bidirectional PIM 498
BIDIR-PIM commands 499
Contents |10
ip pim-bidir 499
ip pim-bidir hello-delay 500
ip pim-bidir lan-prune-delay 501
ip pim-bidir override-interval 502
ip pim-bidir propagation-delay 503
no ip pim-bidir 504
show ip pim dfe 504
show ip pim dfe 505
show running-config pim 506
Multicast Source Discovery Protocol (MSDP) 508
Multicast Source Discovery Protocol (MSDP) overview 508
MSDP router config commands 508
disable 508
enable 509
router msdp 510
sa-interval 511
sa-limit 511
MSDP peer configuration commands 513
connection-retry-interval 513
connect-source 514
clear ip msdp peer statistics 515
description 516
disable 517
enable (ip msdp peer) 517
ip msdp peer 518
keepalive 519
mesh-group 520
password (router msdp) 521
sa-filter access-list 522
MSDP show commands 523
show ip msdp count 523
show ip msdp peer 524
show ip msdp sa-cache 526
show ip msdp summary 527
mDNS gateway 529
mDNS gateway overview 529
Configuring mDNS gateway 530
mDNS gateway commands 531
debug mdns 531
description 532
id 533
mdns-sd 533
mdns-sd apply-profile tx 534
mdns-sd enable 535
mdns-sd profile 536
mdns-sd service 537
clear mdns-sd statistics 538
sequence-number 538
show mdns-sd service-entries 540
show mdns-sd statistics 541
show mdns-sd statistics profile 542
show mdns-sd summary 543
show running-config interface 543
show running-config mdns-sd profile 544
AOS-CX 10.13 Multicast Guide | (6200, 6300, 6400, 8xxx, 9300, 10000 Switch Series) 11
show running-config mdns-sd service 545
Single fabric Multicast VXLAN (V4 and V6) 547
Protocol and feature details 548
Broadcast, unknown unicast, multicast (BUM) traffic replication 548
Overlay multicast support 548
L2 multicast over VXLAN 548
L2 multicast over VXLAN enabled with IGMP or MLD snooping 549
Split horizon and L2 multicast 550
VSX and L2 multicast 550
Recommended configuration on the VSX VTEPs 553
IGMP or MLD querier positioning 554
L3 multicast over VXLAN 554
Centralized L3 gateway 554
Distributed L3 gateways 555
Border VTEP to external (non overlay) network 557
VSX and L3 Multicast 558
VSX Border VTEP with L3 connectivity to external (non overlay) network 558
RP placement and election 563
EVPN VXLAN distributed anycast gateway 563
Designated router priorities 564
Supported platforms and standards 564
Scale 565
Supported RFCs and standards 565
Configuration task list 565
Multicast VXLAN and EVPN 565
VSX VTEP 565
IGMP/MLD snooping 566
PIM/PIM6 and IGMP/MLD on SVI with source and receivers 566
Static RP on VTEP 567
Overlay BSR/RP on VTEP 568
EVPN VXLAN distributed anycast gateway configuration 569
Considerations and best practices 570
Use cases 571
Use case 1: Campus network with centralized L3 gateway 572
Edge 573
Core-vsx-primary 577
Core-vsx-secondary 590
8320-vsx-pri 602
8320-vsx-sec 604
6300-VSF-VTEP1 606
6300-VTEP2 617
Use case 2: DC network with distributed L3 gateway 626
Spine01 627
Spine02 629
Leaf01-primary 631
Leaf01-secondary 642
Leaf02 654
8325-border-prim 664
8325-border-sec 676
Edge-primary 688
Edge-secondary 695
Use Case 3: IPv6 VXLAN tunnel source with dual stack IPv4/IPv6 multicast overlay 702
Configuration example for the 8360-Standalone switch: 703
Configuration example for the 8360-BL-Primary switch: 709
Configuration example for the 8360-BL-Secondary switch: 713
Contents |12
Configuration example for the 8400 Core1-Primary switch: 718
Configuration example for the 8400 Core1-Secondary switch: 720
Configuration example for the 6410Agg-Primary switch: 722
Configuration example for the 6410Agg-Secondary switch: 724
Configuration Example for the 6300 standalone VTEP switch: 727
Configuration example for the 6300-VSFVTEP switch: 731
Configuration example for the 6400 access switch: 737
Example Configuration Outputs 749
Scale-IPv6 Underlay 750
Sample Multicast over VXLAN Config of a VSX Leaf in Symmetric IRB topology 751
Multicast VXLAN commands 754
clear ip mroute 754
dyn-vxlan-tunnel-bridging-mode 755
ip pim-sparse datapath-auto-include 756
ip pim-sparse vsx-virtual-neighbor 758
ipv6 pim6-sparse datapath-auto-include 758
ipv6 pim6-sparse vsx-virtual-neighbor 760
register-source 760
show ip mroute 762
show ip pim neighbor 764
show ipv6 mroute 766
show ipv6 pim6 interface vlan 769
show ipv6 pim6 neighbor 770
IGMP/MLD 772
PIM-SM 773
PIM-SSM 773
Recommendations for PIM-SSM over VXLAN 774
Limitations 774
Mroute output for SSM over VXLAN 774
PIM-SSMScenario 775
Core VSX primary 776
Core VSX secondary 781
Distro VSX primary 786
Distro VSXsecondary 787
Edge 788
VTEP 1 789
VTEP 2 793
Debugging and troubleshooting 796
FAQ 806
References 808
Multi-fabric multicast VXLAN 809
Protocol and feature details 812
Multi-fabric Shared Border 812
Routemap Configuration with local Broadcast Group ID 813
Multi-fabric Border 814
Multi-fabric Identifier 814
Supported platforms and standards 814
Scale 814
Border VTEP extensions 815
Packet forwarding rules at the border router 815
Multicast Routing Across Fabrics 816
PIM-SSM 816
Distributed Anycast Gateway 816
Caveats 817
Considerations and Best Practices 817
AOS-CX 10.13 Multicast Guide | (6200, 6300, 6400, 8xxx, 9300, 10000 Switch Series) 13
RPReplacement 817
Multi-fabric L3VNI and L2VNIStretch 817
Shared Border 818
Use Cases 818
Use case 1: one fabric per site (PIM-SM) 818
Site-1-Access-vtep-1 819
Site-1-Access-vtep-2 824
Site-1-Border-vtep-primary 826
Site-1-Border-vtep-secondary 834
Site-1-External-router 842
Site-2-Access-vtep-1 846
Site-2-Access-vtep-2 851
Site-2-Border-vtep-primary 853
Site-2-Border-vtep-secondary 860
Use case 2: multiple fabrics per site (PIM-SM) 868
Site-1-Access-vtep-1 869
Site-1-Border-vtep-primary 874
Site-1-Border-vtep-secondary 883
Site-1-Distro-vsx-primary 891
Site-1-Distro-vsx-secondary 893
Site-1-External-router 894
Site-2-Access-vtep-1 898
Site-2-Access-vtep-2 903
Site-2-Border-vtep-primary 908
Site-2-Border-vtep-secondary 917
Site-2-Distro-vsx-primary 926
Site-2-Distro-vsx-secondary 928
Site-2-External-router 929
Site-3-Access-vtep-1 932
Site-3-Access-vtep-2 935
Site-3-Border-vtep-primary 937
Site-3-Border-vtep-secondary 945
Use case 3: one fabric per site (PIM-SSM) 953
Site-1-Access-vtep-1 954
Site-1-Access-vtep-2 960
Site-1-Border-vtep-Primary 964
Site-1-Border-vtep-Secondary 977
Site-1-External-router 989
Site-2-Access-vtep-1 993
Site-2-Access-vtep-2 998
Site-2-Border-vtep-Primary 1001
Site-2-Border-vtep-Secondary 1012
Use case 4: multiple fabrics per site (PIM-SSM) 1023
Site-1-Access-vtep-1 1024
Site-1-Border-vtep-Primary 1028
Site-1-Border-vtep-Secondary 1037
Site-1-Distro-vsx-primary 1046
Site-1-Distro-vsx-secondary 1047
Site-1-External-router 1049
Site-2-Access-vtep-1 1052
Site-2-Access-vtep-2 1057
Site-2-Border-vtep-Primary 1062
Site-2-Border-vtep-Secondary 1072
Site-2-Distro-vsx-primary 1082
Site-2-Distro-vsx-secondary 1083
Site-2-External-router 1085
Contents |14
Site-3-Access-vtep-1 1087
Site-3-Access-vtep-2 1090
Site-3-Border-vtep-Primary 1092
Site-3-Border-vtep-Secondary 1100
Use case 5: Shared Border (PIM-SM) 1108
External DUT 1109
Site-1-BorderVtep-SA 1120
Site-2-fabric1-Access-vtep-1 1133
Site-2-Fabric1-Access-vtep-2 1149
Site-2-Fabric1-BorderRR-primary 1164
Site-2-Fabric1-BorderRR-secondary 1167
Site-2-Fabric2-Access-vtep-1 1170
Site-2-Fabric2-Access-vtep-2 1185
Site-2-Fabric2-BorderRR-SA 1198
Site-2-Shared-Border-vsx-primary 1201
Site-2-Shared-Border-vsx-secondary 1217
Multicast VXLAN Multi-fabric commands 1235
show ip mroute detail 1235
ip multicast multi-fabric border 1237
ip multicast multi-fabric identifier 1238
Debugging and Troubleshooting 1239
Check underlay network reachability and VXLAN tunnel between VTEPs 1239
Verify split-horizon rules are disabled at the Border VTEP 1240
Validate PIMNeighbors at the Border VTEP 1240
Validate MRoutes at the Border VTEP 1241
Site-A Border VTEP 1241
Site-B Border VTEP 1242
Multicast receivers not receiving traffic 1242
Troubleshooting from the reciver designated VTEP (DR) 1242
Checking the RPfor the affected flow 1242
Checking if the VTEP has a reverse path to reach RP or Multicast Source 1242
Troubleshooting once the RPFNeighbor towards theRP/Source is found 1244
Verify if the Source DR has successfully registered the flow with RP 1244
Troubleshooting Source DR registration issues with RP 1244
Troubleshooting RP, RP-Set and BSRElection issues 1246
Troubleshooting multicast on a Two site Multi-fabric topology 1247
Troubleshooting Multicast Shared Border Router Issues 1251
Frequently Asked Questions 1252
Multicast Routing and Bridging 1254
Supported platforms and standards 1254
Multicast datapath commands for IPv4 1254
show ip multicast bridging datapath 1254
show ip multicast routing datapath 1256
Multicast datapath commands for IPv6 1257
show ipv6 multicast bridging datapath 1258
show ipv6 multicast routing datapath 1259
Multicast Scenario-based Debugging 1262
Issue: A user switching channels impacts traffic on other channels. 1262
Issue two: Momentary/Permanent traffic drops, RP (Rendezvous Point) not reachable 1266
Issue three: Multicast Join Latency 1269
Issue four: traffic loss, pixelization issues (L2) 1272
Issue five: Interoperability issues with other vendors (Cisco) 1276
Static routes 1291
AOS-CX 10.13 Multicast Guide | (6200, 6300, 6400, 8xxx, 9300, 10000 Switch Series) 15
Protocol and Feature Details 1291
Deployments 1292
Static-only mode 1292
Hybrid mode with PIM 1293
Redistribution mode intoPIM 1294
Supported platforms and standards 1295
Standards 1295
Static multicast scenarios 1295
Overlapping Static Multicast Routes 1295
Scenario 1: Traffic is dropped due to {S, G} preferrence over {*, G} 1295
Scenario 2: Traffic is duplicated due to {S, G} and {*, G} from different
upstreams 1296
PIM +Static Scenarios 1297
PIM +Static without redistribution 1298
PIM +Static with redistribution 1300
VSX Scenarios 1303
ECMPscenarios 1321
ECMP downstream 1321
ECMP upstream with static multicast routes 1321
ECMP upstream with PIM 1322
ECMP downstream with summary route as backup 1323
Inter-operability 1324
Inter-operability with PIM 1324
Arbitration with PIM 1324
Redistribution with PIM 1324
Inter-operability with IGMP 1325
Inter-operability with other vendors 1326
Considerations and Best Practices 1326
Use cases 1327
Use case 1: SSDP enabled networks 1327
Use case 2:Fixed channel subscription scenarios 1327
Use case 3:IP video surveillance 1328
Use case 4:Precision time protocol 1328
Use case configuration 1328
PIM and static ANYredistribute distroVSX 1329
End-to-end static, no PIM 1341
Hybrid mode with PIM 1353
PIM and static ANYredistribute distroVSX 1367
PIM and static SGredistribute coreVSX 1379
PIM and static SGredistribute DistroVSX 1408
Static Route commands 1429
ip multicast-static-route 1429
ip multicast-static-route (l3vni) 1432
ipv6 multicast-static-route 1433
ipv6 multicast-static-route (l3vni) 1435
redistribute static 1436
show capacities multicast static route 1438
show ip multicast-static-route 1439
show ip multicast-static-route detail 1440
show ip multicast-static-route (group) 1441
show ipv6 multicast-static-route 1444
show ipv6 multicast-static-route detail 1446
show ipv6 multicast-static-route (group) 1447
show running-config 1448
Debugging and Troubleshooting 1449
Frequently Asked Questions 1452
Contents |16
Support and Other Resources 1454
Accessing Aruba Support 1454
Accessing Updates 1455
Aruba Support Portal 1455
My Networking 1455
Warranty Information 1455
Regulatory Information 1455
Documentation Feedback 1456
Chapter 1
About this document
About this document
This document describes features of the AOS-CX network operating system. It is intended for
administrators responsible for installing, configuring, and managing Aruba switches on a network.
Applicable products
This document applies to the following products:
nAruba 6200 Switch Series (JL724A, JL725A, JL726A, JL727A, JL728A, R8Q67A, R8Q68A, R8Q69A, R8Q70A,
R8Q71A, R8V08A, R8V09A, R8V10A, R8V11A, R8V12A, R8Q72A, JL724B, JL725B, JL726B, JL727B, JL728B,
S0M81A, S0M82A, S0M83A, S0M84A, S0M85A,S0M86A, S0M87A, S0M88A, S0M89A, S0M90A,
S0G13A, S0G14A, S0G15A, S0G16A, S0G17A)
nAruba 6300 Switch Series (JL658A, JL659A, JL660A, JL661A, JL662A, JL663A, JL664A, JL665A, JL666A,
JL667A, JL668A, JL762A, R8S89A, R8S90A, R8S91A, R8S92A)
nAruba 6400 Switch Series (R0X31A, R0X38B, R0X38C, R0X39B, R0X39C, R0X40B, R0X40C, R0X41A,
R0X41C, R0X42A, R0X42C, R0X43A, R0X43C, R0X44A, R0X44C, R0X45A, R0X45C, R0X26A, R0X27A,
JL741A)
nAruba 8100 Switch Series (R9W94A, R9W95A, R9W96A, R9W97A)
nAruba 8320 Switch Series (JL479A, JL579A, JL581A)
nAruba 8325 Switch Series (JL624A, JL625A, JL626A, JL627A)
nAruba 8360 Switch Series (JL700A, JL701A, JL702A, JL703A, JL706A, JL707A, JL708A, JL709A, JL710A,
JL711A, JL700C, JL701C, JL702C, JL703C, JL706C, JL707C, JL708C, JL709C, JL710C, JL711C, JL704C, JL705C,
JL719C, JL718C, JL717C, JL720C, JL722C, JL721C )
nAruba 8400 Switch Series (JL366A, JL363A, JL687A)
nAruba 9300 Switch Series (R9A29A, R9A30A, R8Z96A)
nAruba 10000 Switch Series (R8P13A, R8P14A)
Latest version available online
Updates to this document can occur after initial publication. For the latest versions of product
documentation, see the links provided in Support and Other Resources.
Command syntax notation conventions
Convention Usage
example-text Identifies commands and their options and operands, code examples,
filenames, pathnames, and output displayed in a command window. Items
that appear like the example text in the previous column are to be entered
exactly as shown and are required unless enclosed in brackets ([ ]).
AOS-CX 10.13 Multicast Guide 17
About this document |18
Convention Usage
example-text In code and screen examples, indicates text entered by a user.
Any of the following:
n<example-text>
n<example-text>
nexample-text
nexample-text
Identifies a placeholder—such as a parameter or a variable—that you must
substitute with an actual value in a command or in code:
nFor output formats where italic text cannot be displayed, variables
are enclosed in angle brackets (< >). Substitute the text—including
the enclosing angle brackets—with an actual value.
nFor output formats where italic text can be displayed, variables
might or might not be enclosed in angle brackets. Substitute the
text including the enclosing angle brackets, if any, with an actual
value.
|Vertical bar. A logical OR that separates multiple items from which you can
choose only one.
Any spaces that are on either side of the vertical bar are included for
readability and are not a required part of the command syntax.
{ } Braces. Indicates that at least one of the enclosed items is required.
[ ] Brackets. Indicates that the enclosed item or items are optional.
or
...
Ellipsis:
nIn code and screen examples, a vertical or horizontal ellipsis indicates an
omission of information.
nIn syntax using brackets and braces, an ellipsis indicates items that can be
repeated. When an item followed by ellipses is enclosed in brackets, zero
or more items can be specified.
About the examples
Examples in this document are representative and might not match your particular switch or
environment.
The slot and port numbers in this document are for illustration only and might be unavailable on your
switch.
Understanding the CLI prompts
When illustrating the prompts in the command line interface (CLI), this document uses the generic term
switch, instead of the host name of the switch. For example:
switch>
The CLI prompt indicates the current command context. For example:
switch>
Indicates the operator command context.
switch#
Indicates the manager command context.
switch(CONTEXT-NAME)#
Indicates the configuration context for a feature. For example:
switch(config-if)#
Identifies the interface context.
AOS-CX 10.13 Multicast Guide | (6200, 6300, 6400, 8xxx, 9300, 10000 Switch Series) 19
Variable information in CLI prompts
In certain configuration contexts, the prompt may include variable information. For example, when in
the VLAN configuration context, a VLAN number appears in the prompt:
switch(config-vlan-100)#
When referring to this context, this document uses the syntax:
switch(config-vlan-<VLAN-ID>)#
Where <VLAN-ID> is a variable representing the VLAN number.
Identifying switch ports and interfaces
Physical ports on the switch and their corresponding logical software interfaces are identified using the
format:
member/slot/port
On the 6200 Switch Series
nmember: Member number of the switch in a Virtual Switching Framework (VSF) stack. Range: 1 to 8.
The primary switch is always member 1. If the switch is not a member of a VSF stack, then member is
1.
nslot: Always 1. This is not a modular switch, so there are no slots.
nport: Physical number of a port on the switch.
For example, the logical interface 1/1/4 in software is associated with physical port 4 in slot 1 on
member 1.
On the 6300 Switch Series
nmember: Member number of the switch in a Virtual Switching Framework (VSF) stack. Range: 1 to 10.
The primary switch is always member 1. If the switch is not a member of a VSF stack, then member is
1.
nslot: Always 1. This is not a modular switch, so there are no slots.
nport: Physical number of a port on the switch.
For example, the logical interface 1/1/4 in software is associated with physical port 4 on member 1.
On the 6400 Switch Series
nmember: Always 1. VSF is not supported on this switch.
nslot: Specifies physical location of a module in the switch chassis.
oManagement modules are on the front of the switch in slots 1/1 and 1/2.
oLine modules are on the front of the switch starting in slot 1/3.
nport: Physical number of a port on a line module.
For example, the logical interface 1/3/4 in software is associated with physical port 4 in slot 3 on
member 1.
On the 83xx, 9300, and 10000 Switch Series
nmember: Always 1. VSF is not supported on this switch.
nslot: Always 1. This is not a modular switch, so there are no slots.
nport: Physical number of a port on the switch.
About this document |20
For example, the logical interface 1/1/4 in software is associated with physical port 4 on the switch.
If using breakout cables, the port designation changes to x:y, where x is the physical port and y is the lane when
split to 4 x 10G or 4 x 25G. For example, the logical interface 1/1/4:2 in software is associated with lane 2 on
physical port 4 in slot 1 on member 1.
On the 8400 Switch Series
nmember: Always 1. VSF is not supported on this switch.
nslot: Specifies physical location of a module in the switch chassis.
oManagement modules are on the front of the switch in slots 1/5 and 1/6.
oLine modules are on the front of the switch in slots 1/1 through 1/4, and 1/7 through 1/10.
nport: Physical number of a port on a line module
For example, the logical interface 1/1/4 in software is associated with physical port 4 in slot 1 on
member 1.
Identifying modular switch components
nPower supplies are on the front of the switch behind the bezel above the management modules.
Power supplies are labeled in software in the format: member/power supply:
omember: 1.
opower supply: 1 to 4.
nFans are on the rear of the switch and are labeled in software as: member/tray/fan:
omember: 1.
otray: 1 to 4.
ofan: 1 to 4.
nFabric modules are not labeled on the switch but are labeled in software in the format:
member/module:
omember: 1.
omember: 1 or 2.
nThe display module on the rear of the switch is not labeled with a member or slot number.
/