Guardium S-TAP not sending any traffic

Symptom

No data in GUI reports from the monitored DB and/or no packets when the "guard_ktap_stat get" is invoked in the KTAP directory on the monitored DB server.

For example:

[root@DB current]$ pwd
/usr/local/guardium/modules/KTAP/current
[root@DB current]$ ./guard_ktap_stat get
KTAP Version 9.0.0_r81265_v90_1
total packets so far = 0
total 0-16 bytes packets so far = 0
total 16-4k bytes packets so far = 0
total 4k-16k bytes packets so far = 0
total 16k-32k bytes packets so far = 0
total 32k+ bytes packets so far = 0
total packet drops so far = 0
total bytes  so far = 0
total bytes dropped so far = 0
items in queue = 0
free requests = 128
requests pending = 0
maximum concurrent requests = 128
total packets ignored= 0
total bytes ignored = 0
total response packets ignored= 0
total response bytes ignored = 0
total buffer init = 0
ioctl requests= 0
khash entry count = 8192
ktap buffer size = 4194304
time since last reset in seconds = 1210694
ktap started = 1