demo：
[root@M28x NandFlash]# ./omDemo1 4184 1 0 0 0 SNMP10.11.1.89:161
VIDIOC_QUERYCAPno captureMemTotal:         124460 kB
MemFree:           71956 kB
Buffers:               0 kB
Cached:            29532 kB
!!!MemVsz 0: 4196 KB
SIGRTMAX-1= 63
SerManager new: 1b3f8
!!!MemVsz change: 112 KB
!!!MemVsz change: 6084 KB
!!!MemVsz change: 1036 KB

SMxxx: Type=4184  Addr=1  Port=0  Tag1=0  Ext1=0

SerDef=SNMP10.11.1.89:161 Type=4184
CSMSnmpPub::UpdLoad  d=1  50ms  tout=300
testSM SM=1e250
VIDIOC_QUERYCAPno captureno streamingMemTotal:         124460 kB
MemFree:           71508 kB
Buffers:               0 kB
Cached:            29532 kB
start SMxxx->DataGet ...
20230104.15:19:19:   50 13 02 40                                        P..@
: (4)DEBUG  : SNMPMessage: return value for build message: (0)
20230104.15:19:19:   50 13 02 40                                        P..@
: (4)DEBUG  : SNMPMessage: return value for build message: (0)
20230104.15:19:19:   50 13 02 40                                        P..@
: (4)DEBUG  : SNMPMessage: return value for build message: (0)
20230104.15:19:19:   50 13 02 40                                        P..@
: (4)DEBUG  : SNMPMessage: return value for build message: (0)
20230104.15:19:19:   50 13 02 40                                        P..@
: (4)DEBUG  : SNMPMessage: return value for build message: (0)
20230104.15:19:19:   50 13 02 40                                        P..@
: (4)DEBUG  : SNMPMessage: return value for build message: (0)
20230104.15:19:19:   50 13 02 40                                        P..@
: (4)DEBUG  : SNMPMessage: return value for build message: (0)
20230104.15:19:19:   50 13 02 40                                        P..@
: (4)DEBUG  : SNMPMessage: return value for build message: (0)
20230104.15:19:19:   50 13 02 40                                        P..@
: (4)DEBUG  : SNMPMessage: return value for build message: (0)
20230104.15:19:20:   50 13 02 40                                        P..@
: (4)DEBUG  : SNMPMessage: return value for build message: (0)
20230104.15:19:20:   50 13 02 40                                        P..@
: (4)DEBUG  : SNMPMessage: return value for build message: (0)
t=4184  iaddr=1  iext=0
upsAdvBatteryCapacity=100
upsAdvBatteryRunTimeRemaining=2:13:00.00
upsAdvBatteryTemperature=24
upsAdvInputFrequency=49
upsAdvInputLineVoltage=224
upsAdvOutputCurrent=2
upsAdvOutputFrequency=50
upsAdvOutputLoad=12
upsAdvOutputVoltage=219
upsAdvStateAbnormalConditions=00000000000000000000000000000000
upsBasicStateOutputState=0001010000000000001000000000000000000000000000000000000000000000
brief=▒▒▒▒▒ѹ: 224 V, ▒▒▒▒Ƶ▒▒: 49 Hz




smdat0：
{qry: "ok", qryid: 16,…}
qry
: 
"ok"
qryid
: 
16
reccnt
: 
11
recs
: 
[{LID: 1, DID: 0, SID: 16, Fld: "upsAdvBatteryCapacity", Val: 100, ValStr: ""},…]
0
: 
{LID: 1, DID: 0, SID: 16, Fld: "upsAdvBatteryCapacity", Val: 100, ValStr: ""}
DID
: 
0
Fld
: 
"upsAdvBatteryCapacity"
LID
: 
1
SID
: 
16
Val
: 
100
ValStr
: 
""
1
: 
{LID: 2, DID: 0, SID: 16, Fld: "upsAdvBatteryRunTimeRemaining", Val: 0, ValStr: "2:13:00.00"}
DID
: 
0
Fld
: 
"upsAdvBatteryRunTimeRemaining"
LID
: 
2
SID
: 
16
Val
: 
0
ValStr
: 
"2:13:00.00"
2
: 
{LID: 3, DID: 0, SID: 16, Fld: "upsAdvBatteryTemperature", Val: 24, ValStr: ""}
DID
: 
0
Fld
: 
"upsAdvBatteryTemperature"
LID
: 
3
SID
: 
16
Val
: 
24
ValStr
: 
""
3
: 
{LID: 4, DID: 0, SID: 16, Fld: "upsAdvInputFrequency", Val: 49, ValStr: ""}
DID
: 
0
Fld
: 
"upsAdvInputFrequency"
LID
: 
4
SID
: 
16
Val
: 
49
ValStr
: 
""
4
: 
{LID: 5, DID: 0, SID: 16, Fld: "upsAdvInputLineVoltage", Val: 224, ValStr: ""}
DID
: 
0
Fld
: 
"upsAdvInputLineVoltage"
LID
: 
5
SID
: 
16
Val
: 
224
ValStr
: 
""
5
: 
{LID: 6, DID: 0, SID: 16, Fld: "upsAdvOutputCurrent", Val: 2, ValStr: ""}
DID
: 
0
Fld
: 
"upsAdvOutputCurrent"
LID
: 
6
SID
: 
16
Val
: 
2
ValStr
: 
""
6
: 
{LID: 7, DID: 0, SID: 16, Fld: "upsAdvOutputFrequency", Val: 50, ValStr: ""}
DID
: 
0
Fld
: 
"upsAdvOutputFrequency"
LID
: 
7
SID
: 
16
Val
: 
50
ValStr
: 
""
7
: 
{LID: 8, DID: 0, SID: 16, Fld: "upsAdvOutputLoad", Val: 12, ValStr: ""}
DID
: 
0
Fld
: 
"upsAdvOutputLoad"
LID
: 
8
SID
: 
16
Val
: 
12
ValStr
: 
""
8
: 
{LID: 9, DID: 0, SID: 16, Fld: "upsAdvOutputVoltage", Val: 219, ValStr: ""}
DID
: 
0
Fld
: 
"upsAdvOutputVoltage"
LID
: 
9
SID
: 
16
Val
: 
219
ValStr
: 
""
9
: 
{LID: 10, DID: 0, SID: 16, Fld: "upsAdvStateAbnormalConditions", Val: 0,…}
DID
: 
0
Fld
: 
"upsAdvStateAbnormalConditions"
LID
: 
10
SID
: 
16
Val
: 
0
ValStr
: 
"00000000000000000000000000000000"
10
: 
{LID: 11, DID: 0, SID: 16, Fld: "upsBasicStateOutputState", Val: 0,…}
DID
: 
0
Fld
: 
"upsBasicStateOutputState"
LID
: 
11
SID
: 
16
Val
: 
0
ValStr
: 
"0001010000000000001000000000000000000000000000000000000000000000"