[Nut-upsdev] [Nut-upsuser] Powerware 9155 with SNMP card

[Bernd Markgraf]

Hi,

over the last few days I spent a little time on playing with pwmib.h and
surroundings. Here is how far I got up to now... maybe someone has a
similar setup and is willing to test things...

First things are in snmp-ups.c:

--- nut-2.2.0.org/drivers/snmp-ups.c    2007-05-26 16:24:26.000000000 +0200
+++ nut-2.2.0/drivers/snmp-ups.c        2007-08-15 11:03:57.031031000 +0200
@@ -75,10 +75,11 @@
        dstate_setinfo("driver.version.internal", version);

        /* add instant commands to the info database. */
-       for (su_info_p = &snmp_info[0]; su_info_p->info_type != NULL ; su_info_p++)
+       for (su_info_p = &snmp_info[0]; su_info_p->info_type != NULL ; su_info_p++) {
                su_info_p->flags |= SU_FLAG_OK;
                if (SU_TYPE(su_info_p) == SU_TYPE_CMD)
                        dstate_addcmd(su_info_p->info_type);
+       }

        /* setup handlers for instcmd and setvar functions */
        upsh.setvar = su_setvar;
@@ -316,6 +317,7 @@
                buf[len] = '\0';
                break;
        case ASN_INTEGER:
+       case ASN_COUNTER:
        case ASN_GAUGE:
                if(oid2info) {
                        const char *str;
@@ -367,6 +369,7 @@
                free(buf);
                break;
        case ASN_INTEGER:
+       case ASN_COUNTER:
        case ASN_GAUGE:
                value = *pdu->variables->val.integer;
                break;

The first part now really add instant commands... The second part add
ASN_COUNTER as type for data we might get from the ups (needed for the
number of nie failures one can retrieve from the ups). 


ietfmib.h got the following changes:

--- nut-2.2.0.org/drivers/ietfmib.h     2007-01-19 07:45:46.000000000 +0100
+++ nut-2.2.0/drivers/ietfmib.h 2007-08-15 11:03:55.241993000 +0200
@@ -55,7 +55,13 @@
#define IETF_OID_OUT_POWER        "1.3.6.1.2.1.33.1.4.4.1.4"   /* UPS-MIB::upsOutputPower */
#define IETF_OID_LOAD_LEVEL       "1.3.6.1.2.1.33.1.4.4.1.5"   /* UPS-MIB::upsOutputPercentLoad */

+#define IETF_OID_UPS_TEST_ID     "1.3.6.1.2.1.33.1.7.1.0"      /* UPS-MIB::upsTestID.0 */
+#define IETF_OID_UPS_TEST_RES    "1.3.6.1.2.1.33.1.7.3.0"      /* UPS-MIB::upsTestResultsSummary.0 */
+#define IETF_OID_UPS_TEST_RESDET  "1.3.6.1.2.1.33.1.7.4.0"      /* UPS-MIB::upsTestResultsDetail.0 */
+#define IETF_OID_UPS_TEST_QBATT   "1.3.6.1.2.1.33.1.7.7.4"      /* UPS-MIB::upsTestQuickBatteryTest.0 */
+
#define IETF_OID_CONF_VOLTAGE     "1.3.6.1.2.1.33.1.9.3.0"     /* UPS-MIB::upsConfigOutputVoltage.0 */
+#define IETF_OID_CONF_OUT_VA      "1.3.6.1.2.1.33.1.9.5.0"     /* UPS-MIB::upsConfigOutputVA.0 */
#define IETF_OID_CONF_RUNTIME_LOW "1.3.6.1.2.1.33.1.9.7.0"     /* UPS-MIB::upsConfigLowBattTime.0 */

/* Defines for IETF_OID_POWER_STATUS (1) */
@@ -126,6 +132,8 @@
                SU_STATUS_PWR, &ietf_pwr_info[0] },
        { "ups.status", ST_FLAG_STRING, SU_INFOSIZE, IETF_OID_BATT_STATUS, "",
                SU_STATUS_BATT, &ietf_batt_info[0] },
+       { "ups.test.result", ST_FLAG_STRING, SU_INFOSIZE, IETF_OID_UPS_TEST_RESDET, "",
+               0, NULL },

        /* Battery page */
        { "battery.charge", 0, 1.0, IETF_OID_BATT_CHARGE, "",

added a few OIDs for the battery test and report last test result. I'll
add the instant command to run a battery test soonish.

pwmib.h got quite some work so it's attached rather than diff'ed. Lots
of added OIDs (now sorted for readability).
http://149.203.91.65/cgi-bin/nut/upsstats.cgi?host=ups2@149.203.91.145&treemode
gives the status page one of the upses with all added info. Also it's
now possible to run a battery test.

 Cheers,
   Bernd
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