Create Siemens-HiPath4000.events.xml
Update eventconf.xml
NMS-7027: Add MIB events for Siemens HiPath 4000

- Normalize MIB event definition with xmllint --format to remove tabs
Merge pull request #5 from indigo423/patch-4

NMS-7027: Add MIB events for Siemens HiPath 4000
Merge pull request #165 from mfuhrmann/NMS-7027-Events-Siemens-HiPath4000

NMS-7027-Events-Siemens-HiPath4000
- Added new MIB SNMP trap event definition to support Siemens HiPath 4000