Specifications

global
BIG-IP® Reference Guide 7-15
The following command resets the timer only when the persistent
connection is initiated.
b global persist timer timeout
Note
For SSL persistence, the timer is always reset on each packet.
persist across_services
When this variable is enabled, all simple persistence connections from a
client IP address that go to the same virtual address also go to the same node
(matches the client address and the virtual IP address but not the virtual
port).
The default setting for this variable is disabled.
persist across_virtuals
When this variable is enabled, all simple persistent connections from the
same client IP address are sent to the same node (matches the client IP
address but not the virtual address or virtual port the client is using). The
default setting for this variable is disabled.
self_conn_timeout
This variable is used as a tracking mechanism for UDP connections. After
the number of seconds specified by this variable has expired, the UDP
connection terminates. The default value for this variable is 5.
sticky table_limit
This is the maximum number of sticky entries allowed to accumulate on the
BIG-IP when using destination address affinity (sticky persistence). When
the maximum value is reached, the BIG-IP stops accumulating sticky
entries. The default value for this entry is 2048.
verbose_log_level
This variable sets logging levels for both TCP and UDP traffic. Each log
level is identified by a level number used in place of the <level> parameter.
The following command turns on port denial logging for both TCP and UDP
traffic. This logs TCP and UDP port denials to the virtual server address and
the BIG-IP address.
b global verbose_log_level 15
The following command turns logging off altogether:
b global verbose_log_level 0