T863: increase default IGMP membership limit.

vyos · Oct 21, 2018 · 98c358d · 98c358d
1 parent 6f097a6
commit 98c358d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/sysconf/vyatta-sysctl.conf b/sysconf/vyatta-sysctl.conf
@@ -74,3 +74,6 @@ net.core.rmem_max=2097152
 # Do not forget IPv6 addresses when a link goes down
 net.ipv6.conf.default.keep_addr_on_down=1
 net.ipv6.conf.all.keep_addr_on_down=1
+
+# Default value of 20 seems to interfere with larger OSPF and VRRP setups
+net.ipv4.igmp_max_memberships = 512