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-rw-r--r--sysconf/vyatta-sysctl.conf9
1 files changed, 9 insertions, 0 deletions
diff --git a/sysconf/vyatta-sysctl.conf b/sysconf/vyatta-sysctl.conf
index 560c29de..0314fcc5 100644
--- a/sysconf/vyatta-sysctl.conf
+++ b/sysconf/vyatta-sysctl.conf
@@ -80,3 +80,12 @@ net.ipv4.igmp_max_memberships = 512
# Enable conntrack helper by default
net.netfilter.nf_conntrack_helper=1
+
+# Increase default garbage collection thresholds
+net.ipv4.neigh.default.gc_thresh1 = 1024
+net.ipv4.neigh.default.gc_thresh2 = 4096
+net.ipv4.neigh.default.gc_thresh3 = 8192
+#
+net.ipv6.neigh.default.gc_thresh1 = 1024
+net.ipv6.neigh.default.gc_thresh2 = 4096
+net.ipv6.neigh.default.gc_thresh3 = 8192