Catalyst 2960-X Switch

Link #1 Catalyst 2960-X Switch IGMP Snooping and MVR Configuration Guide, Cisco IOS Release 15.0(2)EX – Configuring IGMP Snooping [Cisco Catalyst 2960-X Series Switches] – Cisco

Link #2 Catalyst 2960 and 2960-S Software Configuration Guide, 12.2(55)SE – Configuring IGMP Snooping and MVR [Cisco Catalyst 2960 Series Switches] – Cisco

Link #3 Software Configuration Guide, Cisco IOS Release 15.2(5)E (Catalyst 2960-L Switches) – Configuring IGMP Snooping [Cisco Catalyst 2960-L Series Switches] – Cisco

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Link #1 Configure Internet Group Management Protocol (IGMP) or Multicast Listener Discovery (MLD) Snooping on a Switch – Cisco

Link #2 Configure Multicast Properties on a Switch – Cisco

Link #3 Cisco 250 Series Smart Switches Administration Guide