diff options
author | Susant Sahani <susant@redhat.com> | 2015-03-09 15:28:29 +0530 |
---|---|---|
committer | Tom Gundersen <teg@jklm.no> | 2015-04-20 20:14:34 +0200 |
commit | 81bd37a85fed090350a84db1f0741125582d160e (patch) | |
tree | e3387ad5f1d14c2a4c620fce4e07c126b9daa54c /man | |
parent | cffacc741cb79f63999720525ceaa65aae01a542 (diff) |
networkd: Add support for bond option.
This patch adds configurational support for bond option.
Test conf:
bond.netdev
---
[NetDev]
Name=bond1
Kind=bond
[Bond]
ArpAllTargets=all
PrimaryReselect=better
ArpIntervalSec=10s
ArpIpTargets= 192.168.8.102 192.168.8.101 192.168.8.102
---
$cat /proc/net/bonding/bond1
Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
Bonding Mode: load balancing (round-robin)
MII Status: up
MII Polling Interval (ms): 0
Up Delay (ms): 0
Down Delay (ms): 0
ARP Polling Interval (ms): 10000
ARP IP target/s (n.n.n.n form): 192.168.8.100, 192.168.8.101, 192.168.8.102
Diffstat (limited to 'man')
-rw-r--r-- | man/systemd.netdev.xml | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/man/systemd.netdev.xml b/man/systemd.netdev.xml index fc2968594d..3e65f2ea3e 100644 --- a/man/systemd.netdev.xml +++ b/man/systemd.netdev.xml @@ -665,7 +665,174 @@ </listitem> </varlistentry> + <varlistentry> + <term><varname>LearnPacketIntvSec,=</varname></term> + <listitem> + <para>Specifies the number of seconds between instances where the bonding + driver sends learning packets to each slaves peer switch. + The valid range is 1 - 0x7fffffff; the default value is 1. This Option + has effect only in balance-tlb and balance-alb modes.</para> + </listitem> + </varlistentry> + + <varlistentry> + <term><varname>AdSelect=</varname></term> + <listitem> + <para>Specifies the 802.3ad aggregation selection logic to use. Possible values are + <literal>stable</literal>, + <literal>bandwidth</literal>, + <literal>count</literal> + </para> + </listitem> + </varlistentry> + + <varlistentry> + <term><varname>FailOverMac=</varname></term> + <listitem> + <para>Specifies whether active-backup mode should set all slaves to + the same MAC address at enslavement or, when enabled, perform special handling of the + bond's MAC address in accordance with the selected policy. The default policy is none. + Possible values are + <literal>none</literal>, + <literal>active</literal>, + <literal>follow</literal> + </para> + </listitem> + </varlistentry> + + <varlistentry> + <term><varname>ArpValidate=</varname></term> + <listitem> + <para>Specifies whether or not ARP probes and replies should be + validated in any mode that supports arp monitoring, or whether + non-ARP traffic should be filtered (disregarded) for link + monitoring purposes. Possible values are + <literal>none</literal>, + <literal>active</literal>, + <literal>backup</literal>, + <literal>all</literal> + </para> + </listitem> + </varlistentry> + + <varlistentry> + <term><varname>ArpIntervalSec=</varname></term> + <listitem> + <para>Specifies the ARP link monitoring frequency in milliseconds. + A value of 0 disables ARP monitoring. The default value is 0. + </para> + </listitem> + </varlistentry> + + <varlistentry> + <term><varname>ArpIpTargets=</varname></term> + <listitem> + <para>Specifies the IP addresses to use as ARP monitoring peers when + ArpIntervalSec is greater than 0. These are the targets of the ARP request + sent to determine the health of the link to the targets. + Specify these values in ipv4 dotted decimal format. At least one IP + address must be given for ARP monitoring to function. The + maximum number of targets that can be specified is 16. The + default value is no IP addresses. + </para> + </listitem> + </varlistentry> + + <varlistentry> + <term><varname>ArpAllTargets=</varname></term> + <listitem> + <para>Specifies the quantity of ArpIpTargets that must be reachable + in order for the ARP monitor to consider a slave as being up. + This option affects only active-backup mode for slaves with + ArpValidate enabled. Possible values are + <literal>any</literal>, + <literal>all</literal> + </para> + </listitem> + </varlistentry> + + <varlistentry> + <term><varname>PrimaryReselect=</varname></term> + <listitem> + <para>Specifies the reselection policy for the primary slave. This + affects how the primary slave is chosen to become the active slave + when failure of the active slave or recovery of the primary slave + occurs. This option is designed to prevent flip-flopping between + the primary slave and other slaves. Possible values are + <literal>always</literal>, + <literal>better</literal>, + <literal>failure</literal> + </para> + </listitem> + </varlistentry> + + <varlistentry> + <term><varname>ResendIGMP=</varname></term> + <listitem> + <para>Specifies the number of IGMP membership reports to be issued after + a failover event. One membership report is issued immediately after + the failover, subsequent packets are sent in each 200ms interval. + The valid range is (0 - 255). Defaults to 1. A value of 0 + prevents the IGMP membership report from being issued in response + to the failover event. + </para> + </listitem> + </varlistentry> + + <varlistentry> + <term><varname>PacketsPerSlave=</varname></term> + <listitem> + <para> Specify the number of packets to transmit through a slave before + moving to the next one. When set to 0 then a slave is chosen at + random.The valid range is (0 - 65535). Defaults to 1. This option + has effect only in balance-rr mode. + </para> + </listitem> + </varlistentry> + + <varlistentry> + <term><varname>NumGratuitousARP=</varname></term> + <listitem> + <para>Specify the number of peer notifications (gratuitous ARPs and + unsolicited IPv6 Neighbor Advertisements) to be issued after a + failover event. As soon as the link is up on the new slave + a peer notification is sent on the bonding device and each + VLAN sub-device. This is repeated at each link monitor interval + (ArpIntervalSec or MIIMonitorSec, whichever is active) if the number is + greater than 1. The valid range is (0 - 255). Default value is 1. + These options affect only the active-backup mode + </para> + </listitem> + </varlistentry> + + <varlistentry> + <term><varname>AllSlavesActive=</varname></term> + <listitem> + <para> A boolean. Specifies that duplicate frames (received on inactive ports) + should be dropped false or delivered true. Normally, bonding will drop + duplicate frames (received on inactive ports), which is desirable for + most users. But there are some times it is nice to allow duplicate + frames to be delivered. The default value is false (drop duplicate frames + received on inactive ports). + </para> + </listitem> + </varlistentry> + + <varlistentry> + <term><varname>MinLinks=</varname></term> + <listitem> + <para>Specifies the minimum number of links that must be active before + asserting carrier. The default value is 0. + </para> + </listitem> + </varlistentry> + </variablelist> + + <para>For more detail information see + <ulink url="https://www.kernel.org/doc/Documentation/networking/bonding.txt"> + Linux Ethernet Bonding Driver HOWTO</ulink></para> + </refsect1> <refsect1> |