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Diffstat (limited to 'docs/system/flow-accounting.rst')
| -rw-r--r-- | docs/system/flow-accounting.rst | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/docs/system/flow-accounting.rst b/docs/system/flow-accounting.rst index 52a2a18d..df58e1f3 100644 --- a/docs/system/flow-accounting.rst +++ b/docs/system/flow-accounting.rst @@ -45,7 +45,7 @@ Configururation In order for flow accounting information to be collected and displayed for an interface, the interface must be configured for flow accounting. -.. cfgcmd:: set system flow-accounting interface '<interface>' +.. cfgcmd:: set system flow-accounting interface <interface> Configure and enable collection of flow information for the interface identified by `<interface>`. @@ -68,12 +68,12 @@ you have high traffic levels or noted some problems with missed records or stopping exporting, you may try to increase a default buffer size (10 MiB) with the next command: -.. cfgcmd:: set system flow-accounting buffer-size '<buffer size>' +.. cfgcmd:: set system flow-accounting buffer-size <buffer size> In case, if you need to catch some logs from flow-accounting daemon, you may configure logging facility: -.. cfgcmd:: set system flow-accounting syslog-facility '<facility>' +.. cfgcmd:: set system flow-accounting syslog-facility <facility> Flow Export @@ -85,7 +85,7 @@ exported them to a collection server. NetFlow ^^^^^^^ -.. cfgcmd:: set system flow-accounting netflow version '<version>' +.. cfgcmd:: set system flow-accounting netflow version <version> There are multiple versions available for the NetFlow data. The `<version>` used in the exported flow data can be configured here. The following @@ -95,20 +95,20 @@ NetFlow * **9** - NetFlow version 9 (default) * **10** - :abbr:`IPFIX (IP Flow Information Export)` as per :rfc:`3917` -.. cfgcmd:: set system flow-accounting netflow server '<address>' +.. cfgcmd:: set system flow-accounting netflow server <address> Configure address of NetFlow collector. NetFlow server at `<address>` can be both listening on an IPv4 or IPv6 address. -.. cfgcmd:: set system flow-accounting netflow source-ip '<address>' +.. cfgcmd:: set system flow-accounting netflow source-ip <address> IPv4 or IPv6 source address of NetFlow packets -.. cfgcmd:: set system flow-accounting netflow engine-id '<id>' +.. cfgcmd:: set system flow-accounting netflow engine-id <id> NetFlow engine-id which will appear in NetFlow data. The range is 0 to 255. -.. cfgcmd:: set system flow-accounting netflow sampling-rate '<rate>' +.. cfgcmd:: set system flow-accounting netflow sampling-rate <rate> Use this command to configure the sampling rate for flow accounting. The system samples one in every `<rate>` packets, where `<rate>` is the value @@ -120,7 +120,7 @@ NetFlow Per default every packet is sampled (that is, the sampling rate is 1). -.. cfgcmd:: set system flow-accounting netflow timeout expiry interval '<interval>' +.. cfgcmd:: set system flow-accounting netflow timeout expiry interval <interval> Specifies the interval at which Netflow data will be sent to a collector. As per default, Netflow data will be sent every 60 seconds. @@ -128,24 +128,24 @@ NetFlow You may also additionally configure timeouts for different types of connections. -.. cfgcmd:: set system flow-accounting netflow max-flows '<number>' +.. cfgcmd:: set system flow-accounting netflow max-flows <n> If you want to change the maximum number of flows, which are tracking simultaneously, you may do this with this command (default 8192). sFlow ^^^^^ -.. cfgcmd:: set system flow-accounting sflow server '<address>' +.. 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>' +.. 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>' +.. 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 @@ -169,7 +169,7 @@ Operation Once flow accounting is configured on an interfaces it provides the ability to display captured network traffic information for all configured interfaces. -.. opcmd:: show flow-accounting interface '<interface>' +.. opcmd:: show flow-accounting interface <interface> Show flow accounting information for given `<interface>`. @@ -186,7 +186,7 @@ display captured network traffic information for all configured interfaces. eth0 00:53:01:b2:22:48 00:53:02:58:a2:92 192.0.2.100 192.0.2.14 40006 22 tcp 16 146 1 9444 eth0 00:53:01:b2:22:48 00:53:02:58:a2:92 192.0.2.100 192.0.2.14 0 0 icmp 192 27 1 4455 -.. opcmd:: show flow-accounting interface '<interface>' host '<address>' +.. opcmd:: show flow-accounting interface <interface> host <address> Show flow accounting information for given `<interface>` for a specific host only. |