Chapter 4: Web configuration
290 NS3552-8P-2S-V2 User Manual
The page includes the following fields:
Object Description
Event Index Indicates the index of the event entry.
Log Index Indicates the index of the log entry.
LogTime Indicates event log time.
LogDescription Indicates the event description.
Buttons
• Click Refresh to refresh the page immediately.
• Click the Auto-refresh check box to refresh the page automatically. Automatic
refresh occurs every three seconds.
• Click I<< to update the table starting from the first entry in the alarm table (i.e., the
entry with the lowest ID).
• Click >> to update the table starting with the entry after the last entry currently
displayed.
RMON history configuration
Configure RMON History on the RMON History Configuration page. The entry index
key is ID.
The page includes the following fields:
Object Description
Delete Select to delete the entry. It will be deleted during the next save.
ID Indicates the index of the entry. The range is from 1 to 65535.
Data Source Indicates the port ID to be monitored. If in the switch, the value must add
1000*(switch ID-1). For example, if the port is switch 3 port 5, the value is
2005.
Interval Indicates the interval in seconds for sampling the history statistics data. The
range is from 1 to 3600, default value is 1800 seconds.
Buckets Indicates the maximum data entries associated with this history control entry
stored in RMON. The range is from 1 to 3600, default value is 50.
Buckets Granted The number of data to be saved in the RMON.