03-02-2014 08:42 PM - edited 03-07-2019 06:29 PM
Hey Guys,
I am trying to setup multicast on my CISCO 6500 Switch.
Scenario: Server (SCCM/WDS for OS deployment) and clients(PC) are in same vlan121 of Switch 6500.
Objective: Need to setup multicast so clients's fall in the multicast group receives the stream(OS deployment) from server.
Can anyone assist me whats should be the best configuration for it.
SW1#show running-config interface vlan 121
Building configuration...
Current configuration : 433 bytes
!
interface Vlan121
description *** PXE Boot ***
ip address 10.50.130.2 255.255.255.0
ip helper-address 10.50.255.10
ip helper-address 10.48.15.230
ip helper-address 10.50.73.54
no ip redirects
no ip unreachables
no ip proxy-arp
ip flow ingress
ip pim sparse-dense-mode
standby 30 ip 10.50.130.1
standby 30 timers msec 250 msec 750
standby 30 priority 110
standby 30 preempt delay minimum 300
arp timeout 300
end
03-03-2014 03:54 AM
You don't say what IOS/supervisor you are running but if you only need multicast within that vlan ie. no need to route the multicast traffic between vlans then you need -
1) IGMP snooping must be enabled (it should be by default)
and
2) you need something to make the IGMP queries. As you are not routing the traffic then you can use the IGMP snooping querier function. See this link for configuration details -
Jon
03-03-2014 04:03 AM
Hi,
Just connect server and client in same Vlan, no need to enable multicast for your requirement (OS deployment).
And enable PXE-boot.
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