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HP 2650 Switch Multicast between two VLAN on the same switch

prabugj
Visitor

HP 2650 Switch Multicast between two VLAN on the same switch

Hi 

    We have enabled multicate on two vlan and its working inside the vlan but not is working to other vlan , Please find the configuration below .

Running configuration:

; J4899B Configuration Editor; Created on release #H.10.50

hostname "ProCurve Switch 2650"
ip default-gateway 172.21.0.1
ip routing
snmp-server community "public" Unrestricted
vlan 1
name "DEFAULT_VLAN"
untagged 1-9,22-50
ip address 172.21.2.102 255.255.0.0
no untagged 10-21
exit
vlan 100
name "vlan100"
untagged 10-13
ip address 10.10.12.17 255.255.255.240
ip igmp high-priority-forward
ip igmp forward 12-13
exit
vlan 101
name "vlan101"
untagged 14-17
ip address 10.10.13.17 255.255.255.240
ip igmp high-priority-forward
ip igmp forward 16-17
exit
no lldp run
ip ssh

 

 

8 REPLIES
Linkk
Frequent Advisor

Re: HP 2650 Switch Multicast between two VLAN on the same switch

Hi,

please enter the following to check your igmp configuration:

show igmp
show igmp 100 config
show igmp 101 config

 

prabugj
Visitor

Re: HP 2650 Switch Multicast between two VLAN on the same switch

Command is little bit differ
ProCurve Switch 2650# show ip igmp
 
Status and Counters - IP Multicast (IGMP) Status
 
VLAN ID : 1
VLAN Name : DEFAULT_VLAN
  IGMP is not enabled
 
VLAN ID : 100
VLAN Name : vlan100
Querier Address : This switch is Querier
 
  Active Group Addresses Reports Queries Querier Access Port
  ---------------------- ------- ------- -------------------
 
VLAN ID : 101
VLAN Name : vlan101
Querier Address : This switch is Querier
 
  Active Group Addresses Reports Queries Querier Access Port
  ---------------------- ------- ------- -------------------
  239.0.1.2              421     0
  239.255.219.45         427     0
  239.255.255.250        423     0
 
VLAN ID : 102
VLAN Name : vlan102
Querier Address : No Querier detected yet
 
  Active Group Addresses Reports Queries Querier Access Port
  ---------------------- ------- ------- -------------------
 
 
ProCurve Switch 2650# show ip igmp 100 config
 
IGMP Service
 
  VLAN ID : 100
  VLAN NAME    : vlan100
  IGMP Enabled [No] : Yes
  Forward with High Priority [No] : Yes
  Querier Allowed [Yes] : Yes
 
  Port Type      | IP Mcast
  ---- --------- + --------
  10             | Auto
  11             | Auto
  12             | Forward
  13             | Forward
 
 
ProCurve Switch 2650# show ip igmp 101 config
 
IGMP Service
 
  VLAN ID : 101
  VLAN NAME    : vlan101
  IGMP Enabled [No] : Yes
  Forward with High Priority [No] : Yes
  Querier Allowed [Yes] : Yes
 
  Port Type      | IP Mcast
  ---- --------- + --------
  14             | Auto
  15             | Auto
  16             | Forward
  17             | Forward
 
 
ProCurve Switch 2650#
Vince-Whirlwind
Honored Contributor

Re: HP 2650 Switch Multicast between two VLAN on the same switch

Maybe get it working first, before trying to add fiddly config like,

ip igmp high-priority-forward
ip igmp forward 16-17

Remove these li9nes and just go into each VLAN and run the "ip igmp" command.

prabugj
Visitor

Re: HP 2650 Switch Multicast between two VLAN on the same switch

Hi ,

 We have enabled only igmp alone and still multicast is not working.

 

ProCurve Switch 2650# show running-config

Running configuration:

; J4899B Configuration Editor; Created on release #H.10.50

hostname "ProCurve Switch 2650"
ip default-gateway 172.21.0.1
ip routing
snmp-server community "public" Unrestricted
vlan 1
name "DEFAULT_VLAN"
untagged 1-9,22-50
ip address 172.21.2.102 255.255.0.0
no untagged 10-21
exit
vlan 100
name "vlan100"
untagged 10-13
ip address 10.10.12.17 255.255.255.240
ip igmp
no ip igmp querier
ip igmp forward 10-13
exit
name "vlan101"
untagged 14-17
ip address 10.10.13.17 255.255.255.240
ip igmp
no ip igmp querier
ip igmp forward 14-17
exit
vlan 102
name "vlan102"
untagged 18-21
no ip address
exit
no lldp run
ip ssh

ProCurve Switch 2650#

Erengard
Occasional Advisor

Re: HP 2650 Switch Multicast between two VLAN on the same switch

I understand that you are missing some routing protocol. IGMP will just register the multicast addresses, but to move multicast from one VLAN to the other, you need PIM.

I think you have to run:

- IP routing

- IP multicast-routing

- On each vlan:

* ip pim-dense

* ip-addr any

But i did that and now im stuck there, you can follow my question in this post:

https://community.hpe.com/t5/ProCurve-ProVision-Based/Multicast-routing-between-VLANS/td-p/6952263

Hope we can fix it together!

/Eren

prabugj
Visitor

Re: HP 2650 Switch Multicast between two VLAN on the same switch

Hi

  I am not able to see those commands in this model switch 2650 and the firmware which is having currently H.10.50.

- IP multicast-routing

- On each vlan:

* ip pim-dense

* ip-addr any

 

ProCurve Switch 2650(vlan-100)# show version
Image stamp: /sw/code/build/fish(mkfs)
Oct 9 2007 15:00:51
H.10.50
359
Boot Image: Primary

 

Regards

Prabu Gj

prabugj
Visitor

Re: HP 2650 Switch Multicast between two VLAN on the same switch

The firmware has been upgraded to 10.10.119 and still not working multicast.

Erengard
Occasional Advisor

Re: HP 2650 Switch Multicast between two VLAN on the same switch

You need a premium license to use it, check if you have it with: "show licenses"

If you dont, then you need a router to do the routing. Multicast is IP and routing is needed to move from 1 vlan to another.

Hope this helps