Users Guide

Field Description
Usage by Protocol Displays the amount of traffic used by Telnet, HTTPS and SNMP used by your
primary network interface (Eth0 being the most common).
AMON Displays inbound packets, and inbound packet processing rates, message
processing rates, PAPI CPU utilization, and PAPI packet loss in your network.
NOTE: W-AirWave can use DTLS to secure AMONtraffic. If configured to do so,
you will see inbound DTLSPAPIpackets in the AMON Packet Arrival /
Processing Rate widget. For information about uploading the DTLS certificate,
see "CLI Options" on page B.
SNMPTraps Displays the number of SNMP Trap packets in your network over the last two
hours, day, week, month, and year
Legacy SNMP Fetcher
Requests
The number of SNMP get and walk requests per second performed by the legacy
(v1 and v3) SNMP fetcher.
Legacy SNMP Fetcher
Responses
The number of SNMP OIDs received per second performed by the legacy (v1 and
v3) SNMP fetcher.
High Performance SNMP
Fetcher Requests
The number of SNMP get and walk requests per second performed by the high
performance SNMP (v2c) fetcher.
High Performance SNMP
Fetcher Responses
The number of SNMP OIDs received per second performed by the high
performance SNMP (v2c) fetcher.
Redis Statistics
Redis Activity
Use this chart under the supervision of Dell support to troubleshoot Redis activity.
Click any point in the chart to view Redis activity over the past day, week, month or
year.
Redis Used Memory Use this chart under the supervision of Dell support to troubleshoot Redis
memory issues. Click any point in the chart to view the total number of bytes used
by the Redis process over the past day, week, month or year.
Redis Keyspace Use this chart under the supervision of Dell support to troubleshoot Redis keys.
Click any point in the chart to view Redis Key usage over the past day, week,
month or year.
Database Statistics
Top 5 Tables (by row
count)
The five largest tables in W-AirWave. Degraded performance has been noticed
for in some cases for tables over 200,000 rows. Decreasing the length of time
client data is stored on the W-AirWave page is recommended if a user/client table
exceeds 250,000 rows.
Database Table Scans The number of database table scans performed by the database.
Database Row Activity The number of insertions, deletions and updates performed to the database.
Database Transaction
Activity
The number of commits and rollbacks performed by the database.
Disk Space
Table 119: System Performance Page Graphs (Continued)
Dell Networking W-AirWave 8.2.4 | User Guide Performing Daily Administration in W-AirWave | 238