Aruba R9G17A User guide

AOS-CX 10.13 Multicast Guide

6200, 6300, 6400, 8xxx, 9300, 10000 Switch

Series

Published: November 2023

Edition: 1

|2

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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

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>

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.

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