I use the OID value to the 4507 line cards collected the following information, ask the following 46,95,0,1 These values represent the mean. Thank you!
C:\>snmpwalk.exe -v 2c -c public 192.168.10.104 1.3.6.1.4.1.9.9.13.1.3
iso.3.6.1.4.1.9.9.13.1.3.1.2.1 = STRING: "Chassis Temperature Sensor"
iso.3.6.1.4.1.9.9.13.1.3.1.3.1 = Gauge32: 46
iso.3.6.1.4.1.9.9.13.1.3.1.4.1 = INTEGER: 95
iso.3.6.1.4.1.9.9.13.1.3.1.5.1 = INTEGER: 0
iso.3.6.1.4.1.9.9.13.1.3.1.6.1 = INTEGER: 1