Edgecore Networks Corporation

END USER LICENSE AGREEMENT

LEASE READ THIS END USER LICENSE AGREEMENT (THE “AGREEMENT”) CAREFULLY BEFORE USING SOFTWARE FROM EDGECORE. BY USING EDGECORE SOFTWARE (THE “SOFTWARE”), YOU SIGNIFY YOUR ASSENT TO AND ACCEPTANCE OF THIS END USER LICENSE AGREEMENT AND ACKNOWLEDGE YOU HAVE READ AND UNDERSTAND THE TERMS. AN INDIVIDUAL ACTING ON BEHALF OF AN ENTITY REPRESENTS THAT HE OR SHE HAS THE AUTHORITY TO ENTER INTO THIS END USER LICENSE AGREEMENT ON BEHALF OF THAT ENTITY. IF YOU DO NOT ACCEPT THE TERMS OF THIS AGREEMENT, THEN YOU MUST NOT USE THE SOFTWARE. THIS END USER LICENSE AGREEMENT DOES NOT PROVIDE ANY RIGHTS TO EDGECORE SERVICES SUCH AS SOFTWARE MAINTENANCE, UPGRADES OR SUPPORT. PLEASE REVIEW YOUR SERVICE OR SUBSCRIPTION AGREEMENT(S) THAT YOU MAY HAVE WITH EDGECORE OR OTHER AUTHORIZED EDGECORE SERVICE PROVIDERS REGARDING SERVICES AND ASSOCIATED PAYMENTS.

1) Trademarks:

Edgecore, regardless of capital or lower case, is a registered trademark of Edgecore Networks Corporation. All other brand and product names are trademarks or registered trademarks of their respective owners. Protected trademarks are not marked as such herein. This does not mean, however that they may be used freely.

2) License grant:

"SOFTWARE” means the software contained in this package and any subsequent versions or upgrades received as a result of having down loaded this package. Edgecore grants YOU a license to use one copy of the version of this SOFTWARE only on a single Edgecore hardware. "YOU" or “BUYER” means a company, an entity or an individual taken as the original purchaser of the SOFTWARE. "USE" means storing, loading, installing, executing or displaying the SOFTWARE. YOU may not modify the SOFTWARE or disable any licensing or control features of the SOFTWARE except as an intended part of the SOFTWARE's programming features. This license is not transferable to any other company, entity or individual. YOU may not publish any registration information (serial numbers, registration keys, etc.) or pass it to any other company, entity or individual. BUYER may not electronically transfer the program from one Edgecore hardware to the other devices over any type of network. BUYER may not distribute copies of the SOFTWARE or the accompanying documentation to others either for a fee or without charge. BUYER may not modify or translate the SOFTWARE or documentation. BUYER may not disassemble the SOFTWARE or allow it to be disassembled into its constituent source code. BUYER's use of the SOFTWARE indicates his/her acceptance of these terms and conditions. If BUYER does not agree to these conditions, return the distribution media, documentation, and associated materials to the vendor from whom the SOFTWARE was obtained, and erase the SOFTWARE from any and all storage devices upon which it may have been installed.

3) Open Source Software:

Certain components of the SOFTWARE may incorporate “open source” software. To the extent required by an Open Source License that applies to Open Source Software included in or provided with the Software: (a) the terms of such Open Source License will apply to such Open Source Software instead of the terms of the license grant in this Agreement; and (b) any restrictions prohibited by such Open Source License that are contained in this Agreement will not apply to such Open Source Software. Notwithstanding the foregoing, SONiC is an open source Network Operating System (NOS) project and all the open source components and links to associated source code are available on the github at https://github.com/Azure/SONiC. The github will continuously get updated as the community adds new open source components to SONiC. Details are available on the Edgecore Networks Corporation, website (www.edge-core.com).

4) Ownership and Copyright:

The SOFTWARE is owned and copyrighted by Edgecore or Edgecore’s licensors. Your license confers no title or ownership of the SOFTWARE and should not be construed as a sale of any rights for the SOFTWARE. YOU acknowledge that the title and full ownership rights to the SOFTWARE will remain the exclusive property of Edgecore or Edgecore’s licensors and YOU will not acquire any rights to the SOFTWARE except as expressly set forth in this license. YOU agree that any copies of the SOFTWARE will contain the same proprietary notices which appear on and in the SOFTWARE.

5) Unauthorized Use:

YOU affirm that YOU will not attempt to reverse compile, modify, translate, or disassemble the SOFTWARE in whole or in part. It is strictly prohibited for YOU to use copy, rent, lease, sell, modify, decompile, disassemble, otherwise reverse engineer, or transfer the SOFTWARE except as provided in this Agreement. Any such unauthorized use shall result in immediate and automatic termination of this Agreement.

6) No Warranties:

This SOFTWARE is provided on an "AS IS" basis. Edgecore disclaims all warranties relating to this SOFTWARE, whether expressed or implied, including but not limited to any implied warranties of merchantability, non-infringement or fitness for a particular purpose. Neither Edgecore nor anyone else who has been involved in the creation, production, or delivery of this SOFTWARE shall be liable for any indirect, consequential, or incidental damages arising out of the use or inability to use such SOFTWARE, even if Edgecore has been advised of the possibility of such damages or claims. The person using the SOFTWARE bears all risk as to the quality and performance of the SOFTWARE. Some jurisdictions may not allow the exclusion of implied warranties or limitations on how long an implied warranty may last, or the exclusion or limitation of incidental or consequential damages, so that the above given limitations or exclusions may not apply to YOU.

7) Limited Liability:

BUYER acknowledges that the SOFTWARE may not be free from defects and may not satisfy all of BUYER's needs. Edgecore warrants all media on which the SOFTWARE is distributed for 90 days to be free from defects in materials and workmanship under normal use. The SOFTWARE and any accompanying written materials are licensed "AS IS". BUYER's exclusive remedy during the warranty period shall consist of replacement of distribution media if determined to be faulty. In no event will Edgecore be liable for direct, indirect, incidental or consequential damage or damages resulting from loss of use, or loss of anticipated profits resulting from any defect in the program, even if it has been advised of the possibility of such damage. In no event will Edgecore's liability for any claim, whether in contract, tort or any other theory of liability, exceed the aggregate amount paid by YOU for the SOFTWARE.

8) Compliance with laws:

Each party agrees to comply with all applicable laws, rules and regulations in connection with its activities under this Agreement. Without limiting the foregoing, YOU acknowledge and agrees that the Software, including technical data, is subject to United States export control laws, including the United States Export Administration Act and its associated regulations, and may be subject to export or import regulations in other countries. End User agrees to comply strictly with all such regulations and acknowledges that End User has the responsibility to obtain licenses to export, re-export, or import the SOFTWARE.

9) Termination:

Without prejudice to any other rights, Edgecore may immediately terminate this license without notice if YOU fail to comply with any terms and conditions of this Agreement. In such event, YOU must: 1. Cease all use of the SOFTWARE; 2. Destroy or return to Edgecore the original and all copies of the SOFTWARE; and 3. Delete the SOFTWARE from all Edgecore hardware on which it was resident. All disclaimers of warranties and limitation of liability set forth in this Agreement shall survive termination of this Agreement.

10) Governing Law and Jurisdiction:

This Agreement shall be governed by the laws of California, USA, excluding its conflict of law provisions. To the extent permitted by law, any Dispute any dispute arising out of or relating to this Agreement shall be subject to the exclusive jurisdiction of the state and federal courts located in Orange County, California, USA.

11) General:

This Agreement represents the complete agreement between YOU and Edgecore relating to this license for the SOFTWARE and supersedes all prior agreements, communications, proposals and representations between the parties and prevails over any conflicting or additional terms of any quote, order, acknowledgement or similar communication. This Agreement may only be modified by a written document signed by both parties. If any provision of this Agreement is held by a court of competent jurisdiction to be contrary to law that provision will be enforced to the maximum extent permissible and the remaining provisions of this Agreement will remain in full force and effect. All rights not expressly granted herein are reserved to Edgecore Networks Corporation.

How to configure PIM-DM (Dense-Mode) on ECS4620 Series? Follow

Ben Chen

August 23, 2024 13:04
Updated

Scenario:

Configuration on SW1:

Setup VLAN

SW1#configure
SW1(config)#interface ethernet 1/1
SW1(config-if)#switchport allowed vlan add 10 untagged
SW1(config-if)#switchport native vlan 10
SW1(config-if)#switchport allowed vlan remove 1
SW1(config-if)#interface ethernet 1/12
SW1(config-if)#switchport allowed vlan add 20 untagged
SW1(config-if)#switchport native vlan 20
SW1(config-if)#switchport allowed vlan remove 1
SW1(config-if)#interface vlan 10
SW1(config-if)#ip address 192.168.10.254/24
SW1(config-if)#interface vlan 20
SW1(config-if)#ip address 192.168.20.1/24
SW1(config-if)#end

Enable OSPF

SW1#configure
SW1(config)#router ospf 1
SW1(config-router)#network 192.168.10.0 255.255.255.0 area 0
SW1(config-router)#network 192.168.20.0 255.255.255.0 area 0
SW1(config-router)#end

Enable Multicast Routing and PIM

SW1#configure
SW1(config)#ip multicast-routing
Note: IPv6 multicast routing will also be enabled.
SW1(config)#router pim
SW1(config-router)#end

Enable IGMP and PIM Dense-Mode on VLAN

SW1#configure
SW1(config)#interface vlan 10
SW1(config-if)#ip igmp
SW1(config-if)#ip pim dense-mode
SW1(config-if)#interface vlan 20
SW1(config-if)#ip igmp
SW1(config-if)#ip pim dense-mode
SW1(config-if)#end

Configuration on SW2:

Setup VLAN

SW2#configure
SW2(config)#interface ethernet 1/1
SW2(config-if)#switchport allowed vlan add 30 untagged
SW2(config-if)#switchport native vlan 30
SW2(config-if)#switchport allowed vlan remove 1
SW2(config-if)#interface ethernet 1/12
SW2(config-if)#switchport allowed vlan add 20 untagged
SW2(config-if)#switchport native vlan 20
SW2(config-if)#switchport allowed vlan remove 1
SW2(config-if)#interface vlan 30
SW2(config-if)#ip address 192.168.30.254/24
SW2(config-if)#interface vlan 20
SW2(config-if)#ip address 192.168.20.2/24
SW2(config-if)#end

Enable OSPF

SW2#configure
SW2(config)#router ospf 1
SW2(config-router)#network 192.168.30.0 255.255.255.0 area 0
SW2(config-router)#network 192.168.20.0 255.255.255.0 area 0
SW2(config-router)#end

Enable Multicast Routing and PIM

SW2#configure
SW2(config)#ip multicast-routing
Note: IPv6 multicast routing will also be enabled.
SW2(config)#router pim
SW2(config-router)#end

Enable IGMP and PIM Dense-Mode on VLAN

SW2#configure
SW2(config)#interface vlan 30
SW2(config-if)#ip igmp
SW2(config-if)#ip pim dense-mode
SW2(config-if)#interface vlan 20
SW2(config-if)#ip igmp
SW2(config-if)#ip pim dense-mode
SW2(config-if)#end

Test Result:

SW1,

Display PIM status and PIM neighbor for the specified interface

SW1#show ip pim interface
PIM is enabled.
VLAN 1 is down.
PIM Mode : Unspecified

VLAN 10 is up.
PIM Mode              : Dense Mode
IP Address            : 192.168.10.254
Hello Interval        : 30 sec
Hello HoldTime        : 105 sec
Triggered Hello Delay : 5 sec
Join/Prune Holdtime   : 210 sec
Lan Prune Delay       : Disabled
Propagation Delay     : 500 ms
Override Interval     : 2500 ms
Graft Retry Interval  : 3 sec
Max Graft Retries     : 3
State Refresh Ori Int : 60 sec

VLAN 20 is up.
PIM Mode              : Dense Mode
IP Address            : 192.168.20.1
Hello Interval        : 30 sec
Hello HoldTime        : 105 sec
Triggered Hello Delay : 5 sec
Join/Prune Holdtime   : 210 sec
Lan Prune Delay       : Disabled
Propagation Delay     : 500 ms
Override Interval     : 2500 ms
Graft Retry Interval  : 3 sec
Max Graft Retries     : 3
State Refresh Ori Int : 60 sec

SW1#show ip pim neighbor
Neighbor Address VLAN Interface Uptime (sec.) Expiration Time (sec)  DR
---------------- -------------- ------------- --------------------- ---
192.168.20.2/32  20             00:49:11                   00:01:35 Yes

Display the multicast information for the specified interface

SW1#show ip igmp interface
VLAN 1                           : down
IGMP                             : Disabled
IGMP Proxy                       : Disabled
IGMP Version                     : 2
IGMP Unsolicited Report Interval : 400 sec
Robustness Variable              : 2
Query Interval                   : 125 sec
Query Max Response Time          : 100 (resolution in 0.1 sec)
Last Member Query Interval       : 10 (resolution in 0.1 sec)
Querier                          : 0.0.0.0
Joined Groups :
Static Groups :
VLAN 10                          : up
IGMP                             : Enabled
IGMP Proxy                       : Disabled
IGMP Version                     : 2
IGMP Unsolicited Report Interval : 400 sec
Robustness Variable              : 2
Query Interval                   : 125 sec
Query Max Response Time          : 100 (resolution in 0.1 sec)
Last Member Query Interval       : 10 (resolution in 0.1 sec)
Querier                          : 192.168.10.254
Joined Groups :
239.255.255.250
Static Groups :
VLAN 20                          : up
IGMP                             : Enabled
IGMP Proxy                       : Disabled
IGMP Version                     : 2
IGMP Unsolicited Report Interval : 400 sec
Robustness Variable              : 2
Query Interval                   : 125 sec
Query Max Response Time          : 100 (resolution in 0.1 sec)
Last Member Query Interval       : 10 (resolution in 0.1 sec)
Querier                          : 192.168.20.1
Joined Groups :
Static Groups :
SW1#show ip igmp groups

GroupAddress     Interface Vlan  Last Reporter   Uptime   Expire   V1 Timer
--------------- --------------- --------------- -------- -------- ---------
239.255.255.250              10    192.168.10.1   0:56:7   0:2:59     0:0:0

Display the information in the routing table

SW1#show ip route
Codes: C - connected, S - static, R - RIP, B - BGP
O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
* - candidate default

C 192.168.10.0/24 is directly connected, VLAN10
C 192.168.20.0/24 is directly connected, VLAN20
O 192.168.30.0/24 [110/2] via 192.168.20.2, VLAN20, 00:02:43

Display the IPv4 multicast routing table

SW1#show ip mroute

IP Multicast Forwarding is enabled.

IP Multicast Routing Table
Flags: D - Dense, S - Sparse, s - SSM Channel, C - Connected, P - Pruned,
F - Register flag, R - RPT-bit set, T - SPT-bit set, J - Join SPT
Interface state: F - Forwarding, P - Pruned, L - Local

(192.168.10.1, 224.1.1.1), uptime 00:27:09, stat expires 00:02:16
Owner: PIM-DM, Flags: DC
Incoming interface: VLAN 10
Outgoing interface list:
VLAN20 (F)
(192.168.30.1, 239.255.255.250), uptime 00:02:54
Owner: PIM-DM, Flags: D
Incoming interface: VLAN 20, RPF neighbor: 192.168.20.2
Outgoing interface list:
VLAN10 (F) ,

SW2,