Comparison of Cisco UADP 1.0, 1.1, 2.0 and 3.0

Cisco UADP 2.0 ASICs have three variants: UADP 2.0, 2.0 XL and 2.0 mini.

UADP 2.0 ASIC is built using 28 nanometer (nm) technology with two cores, with each core capable of supporting up to 80 Gbps of bandwidth for a total of 160 Gbps. Switches equipped with the UADP 2.0 ASIC support a total of up to 32K IPv4 / 16K IPv6 hardware tables, up to 18K of security ACL TCAM, and 2 x 8MB of buffer.