Packet Parsing

Advanced FPGA-based Host CPU Offload

Each ANIC adapter has a very powerful and flexible L2/L3/L4 packet parser. The header information from each packet that enters the system is extracted and processed to inform the host application about relevant packet details and also as input for packet filtering.

Tunneling and Encapsulation

The parser is able to recognize various tunneling and encapsulation protocols such as VLAN, VXLAN, MPLS, GTP and GRE. The adapter is then able to intelligently strip away the tunnel encapsulations and analyze the relevant packet information contained inside the tunnel.

Host CPU Offload Product Features Summary

wdt_ID Speed 1G 10G 10G 10G 10G/40G 10G/40G 100G 100G 100G
1 Model ANIC-2KL
ANIC-4KL
ANIC-20Ku ANIC-40Ku ANIC-40Kq ANIC-80Ku ATLAS-1000
Platform
ANIC-100Ku ANIC-200Ku ANIC-200KFlex
2 Port/Type 2 X 1G
4 X 1G
SFP
2 X 10G
SFP+
4 X 10G
SFP+
1 X 40G
4 X 10G
QSFP+
2 X 40G
8 X 10G
QSFP+
SFP+
2 X 40G
QSFP

4 X 10G
SFP+
1 X 100G
CFP4
2 x 100G
CFP4
2 x 40G
2 x 100G
QSFP28
3 PCIe Interface Gen2 x8 Gen3 x8 Gen3 x8 Gen3 x8 Gen3 x8 Gen3 x8 Gen3 x16 Gen3 x16 Gen3 x16
4 Dimensions (H x L inches) 4.25 x 6.25   4.25 x 6.25 4.25 x 6.25 4.25 x 6.25 4.25 x 6.25 1.75 x 12.28
x 14
4.25 x 9.5 4.25 x 9.5 4.25 x 6.9
5 Memory 256MB 4G 4G 4G 4G 16/32G 12G 12G 8G
6 Timestamp 10 nS 5.7 nS 5.7 nS 5.7 nS 5.7 nS 5.7nS 4 nS 4 nS 4 nS
7 Lossless Packet Capture
8 Gigamon, Arista Timestamp
9 Packet Merging
10 Packet Parsing