Vyatta NOS documentation

Learn how to install, configure, and operate Vyatta Network Operating System (Vyatta NOS), which helps to drive our virtual networking and physical platforms portfolio.

Supported sFlow types

The Vyatta router supports the following sFlow data types:

Table 1. sFlow data types
Type Description

Sampled header

Includes the protocol type, length, and packet header bytes.

Packet header information for each packet must be reported using the sampled header format.

Sampled IPv4

Includes the source and destination IPv4 addresses, IPv4 packet length, protocol type, and so on.

Sampled IPv6

Includes the source and destination IPv6 addresses, IPv6 packet length, protocol type, and so on.

Sampled NAT data

Includes the source and destination IP addresses that are translated by NAT. If an address was not translated, it is equal to the address reported for the sampled header.packet length, and protocol type.

Counter data type

The interface port counters. Only the generic counter is supported.

Extended data types provide additional information about the sampled packet.

Table 2. Extended data types
Type Description

Extended router

Includes the nexthop IP address and the source and destination prefixes.