20461627 IF-MIB::ifOperStatus is down on vlan interface in guest domain.
17502158 Net-SNMP ifOperStatus in non-global zone on VM guest domain is not correct.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/components/net-snmp/patches/060.20461627.17502158.kernel_sunos5.patch Fri Apr 17 03:24:20 2015 -0700
@@ -0,0 +1,21 @@
+This patch fixes a Solaris specific issue where ifoperstatus of
+the vnic's inside a non global zone and also ifoperstatus of
+the vlan shows it as down even though the link is up. The patch
+has been submitted to the community but has not been accepted yet.
+
+The details can be found in the following location
+https://sourceforge.net/p/net-snmp/bugs/2605/
+
+--- a/agent/mibgroup/kernel_sunos5.c Thu Apr 16 21:13:47 2015
++++ b/agent/mibgroup/kernel_sunos5.c Thu Apr 16 21:18:28 2015
+@@ -1922,8 +1922,8 @@
+ if (ifp->ifAdminStatus == 1) {
+ int i_tmp;
+ /* only UPed interfaces get correct link status - if any */
+- if (getKstatInt(NULL, name,"link_up",&i_tmp) == 0) {
+- ifp->ifOperStatus = i_tmp ? 1 : 2;
++ if (getKstatInt("link", name,"phys_state",&i_tmp) == 0) {
++ ifp->ifOperStatus = (i_tmp == 1) ? 1 : ((i_tmp == 0) ? 2 : 4);
+ } else if(link_to_phydev(name, phydevname) == 0) {
+ strcpy(devbasename, phydevname);
+ DEBUGMSGTL(("kernel_sunos5","phydevname = %s\n", phydevname));