- Written by Mingchao Lian
- Posted on June 26, 2026
- Updated on June 26, 2026
- 29 Views
In order to support PIM/IPv4 multicast routing on EOS switches with Broadcom Tomahawk5 ASICs, multicast support using ALPM tables is required. This works in both 3-level Algorithmic Longest Prefix Match (ALPM) capabilities and 2-level ALPM.
- Written by Mingchao Lian
- Posted on September 11, 2024
- Updated on June 26, 2026
- 5278 Views
In order to support PIM/IPv4 multicast routing on EOS switches with Broadcom Tomahawk4 ASICs, multicast support using ALPM is required. This works in both 3-level Algorithmic Longest Prefix Match (ALPM) capabilities and 2-level ALPM.