vyos/vyos-documentation
1
0
Fork 0
mirror of https://github.com/vyos/vyos-documentation.git synced 2025-10-26 08:41:46 +01:00
Code Issues Packages Projects Releases Wiki Activity

sflow: T6895: Merge the hsflowd-based sFlow and uacctd-based sFlow

Browse Source
This commit is contained in:
Nataliia Solomko 2025-01-17 21:30:36 +02:00
parent 5cc3e61da3
commit 7269a2b135
2 changed files with 6 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
docs/configuration/system/flow-accounting.rst
View File

@ -7,8 +7,8 @@ Flow Accounting
VyOS supports flow-accounting for both IPv4 and IPv6 traffic. The system acts VyOS supports flow-accounting for both IPv4 and IPv6 traffic. The system acts
as a flow exporter, and you are free to use it with any compatible collector. as a flow exporter, and you are free to use it with any compatible collector.
Flows can be exported via two different protocols: NetFlow (versions 5, 9 and Flows can be exported via protocol NetFlow (versions 5, 9 and
10/IPFIX) and sFlow. Additionally, you may save flows to an in-memory table 10/IPFIX). Additionally, you may save flows to an in-memory table
internally in a router. internally in a router.
.. warning:: You need to disable the in-memory table in production environments! .. warning:: You need to disable the in-memory table in production environments!
@ -144,26 +144,6 @@ NetFlow
If you want to change the maximum number of flows, which are tracking If you want to change the maximum number of flows, which are tracking
simultaneously, you may do this with this command (default 8192). simultaneously, you may do this with this command (default 8192).
sFlow
^^^^^
.. cfgcmd:: set system flow-accounting sflow server <address>
Configure address of sFlow collector. sFlow server at `<address>` can
be an IPv4 or IPv6 address. But you cannot export to both IPv4 and
IPv6 collectors at the same time!
.. cfgcmd:: set system flow-accounting sflow sampling-rate <rate>
Enable sampling of packets, which will be transmitted to sFlow collectors.
.. cfgcmd:: set system flow-accounting sflow agent-address <address>
Configure a sFlow agent address. It can be IPv4 or IPv6 address, but you
must set the same protocol, which is used for sFlow collector addresses. By
default, using router-id from BGP or OSPF protocol, or the primary IP
address from the first interface.
Example: Example:
-------- --------

4
docs/configuration/system/sflow.rst
View File

@ -44,6 +44,10 @@ Configuration
Configure address of sFlow collector. sFlow server at <address> can be both listening on an IPv4 or IPv6 address. Configure address of sFlow collector. sFlow server at <address> can be both listening on an IPv4 or IPv6 address.
.. cfgcmd:: set system sflow enable-egress
Use this command to if you need to sample also egress traffic
Example Example
======= =======