...
| Info |
|---|
NetApps delivers incorrect traps which that contain filenames in UTF-8 format. If these traps contain umlauts, the strings are displayed in HEX instead of string format, which is not RFC compliant. |
| Status |
|---|
| colour | Green |
|---|
| title | LAST TESTED ON CHECKMK 2.2.0P1 |
|---|
|
| Panel |
|---|
| borderColor | black |
|---|
| bgColor | #f8f8f8 |
|---|
| title | Table of Contents |
|---|
|
|
Problem
If the trap string contains only the elements equal to simple ASCII, the conversion is done without problems.
...
| Code Block |
|---|
|
SNMPv2-MIB::sysUpTime.0: 1800758647, NETAPP-MIB::productTrapData.0: Possible virus detected. Vserver: DATAPORT_002_HH_NOR_B, vscan server IP: 192.62.100.7, file path: \ABC_002_HH_VOL3\ABC_002_HH_XYZ\ABC\TEST\intern\V_07_Tools\PDFCreator\PDFCreator-1_7_1_setup.exe, client IP: 0.0.0.0, SID: S-1-5-21-2000478354-764733703-1177238915-529645, vscan engine status: 222200008, vscan engine result string: The file was threatened and was successfully deleted.., NETAPP-MIB::productSerialNum.0: 1-80-1235404 |
Solution
| Note |
|---|
| In a nutshell: The MIB is wrong, so either request a correct one from the manufacturer, build one yourself, or patch the existing one. Annoying, but unfortunately, this happens more often... |
...
If the device can send long UTF-8 strings at this point, then there must be no "DisplayString" in the MIB, but something with a TEXTUAL-CONVENTION containing a DISPLAY-HINT of, e.g., "65535t".
Related articles
| Filter by label (Content by label) |
|---|
| showLabels | false |
|---|
| max | 5 |
|---|
| spaces | CON |
|---|
| showSpace | false |
|---|
| sort | modified |
|---|
| reverse | true |
|---|
| type | page |
|---|
| cql | label in ( "event_console" , "troubleshooting" ) and type = "page" and space = "KB" |
|---|
| labels | event_console |
|---|
|
...