Repository :
http://git.fedorahosted.org/cgit/docs/networking-guide.git
On branch : master
---------------------------------------------------------------
commit fe40f29d3e397a2c1a7331aa4e5b83a5f4ec8269
Author: Stephen Wadeley <swadeley(a)redhat.com>
Date: Wed Sep 3 22:18:09 2014 +0200
Add: resend_igmp
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en-US/Configure_Network_Bonding.xml | 17 +++++++++++++++++
1 files changed, 17 insertions(+), 0 deletions(-)
diff --git a/en-US/Configure_Network_Bonding.xml b/en-US/Configure_Network_Bonding.xml
index 8f7d6e6..7459981 100644
--- a/en-US/Configure_Network_Bonding.xml
+++ b/en-US/Configure_Network_Bonding.xml
@@ -826,6 +826,23 @@ This policy is useful for devices that cannot ever alter their MAC
address, or f
class="filesystem">sysfs</systemitem> will cause an
immediate selection of the best active slave according to the new policy. This may or may
not result in a change of the active slave, depending upon the circumstances</para>
</listitem>
</varlistentry>
+
+<varlistentry>
+ <term>
+
<literal>resend_igmp=<replaceable>range</replaceable></literal></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.
+ </para>
+ <para>
+ The valid range is <literal>0</literal> to
<literal>255</literal>; the default value is <literal>1</literal>.
A value of <literal>0</literal> prevents the IGMP membership report from being
issued in response to the failover event.
+ </para>
+ <para>
+ This option is useful for bonding modes <command>balance-rr</command> (mode
0), <command>active-backup</command> (mode 1),
<command>balance-tlb</command> (mode 5) and
<command>balance-alb</command> (mode 6), in which a failover can switch the
IGMP traffic from one slave to another. Therefore a fresh IGMP report must be issued to
cause the switch to forward the incoming IGMP traffic over the newly selected slave.
+ </para>
+ </listitem>
+</varlistentry>
+
<varlistentry>
<term>
<literal>updelay=<replaceable><time_in_milliseconds></replaceable>