ltm monitor inband
ltm monitor inband(1) BIG-IP TMSH Manual ltm monitor inband(1)
NAME
inband - Configures an Inband (passive) monitor.
MODULE
ltm monitor
SYNTAX
Configure the inband component within the ltm monitor module using the
syntax in the following sections.
CREATE/MODIFY
create inband [name]
modify inband [name]
options:
app-service [[string] | none]
defaults-from [name]
description [string]
failure-interval [integer]
failures [integer]
response-time [integer]
retry-time [integer]
edit inband [ [ [name] | [glob] | [regex] ] ... ]
options:
all-properties
non-default-properties
DISPLAY
list inband
list inband [ [ [name] | [glob] | [regex] ] ... ]
show inband [ [ [name] | [glob] | [regex] ] ... ]
show running-config inband
show running-config inband [ [ [name] | [glob] | [regex] ] ... ]
options:
all-properties
non-default-properties
one-line
partition
DELETE
delete inband [name]
Note: You cannot delete default monitors.
DESCRIPTION
You can use the inband component to configure a custom monitor, or you
can use the default Inband monitor that the Local Traffic Manager
provides. With this type of monitor the BIG-IP(r) system can perform
passive monitoring as part of client requests.
EXAMPLES
create inband my_inband defaults-from inband
Creates a monitor named my_inband that inherits properties from the
default Inband monitor.
list inband
Displays the properties of all of the Inband monitors.
OPTIONS
app-service
Specifies the name of the application service to which the monitor
belongs. The default value is none. Note: If the strict-updates
option is enabled on the application service that owns the object,
you cannot modify or delete the monitor. Only the application
service can modify or delete the monitor.
defaults-from
Specifies the name of the monitor from which you want your custom
monitor to inherit settings. The default value is inband.
description
User defined description.
failure-interval
Specifies an interval, in seconds. If the number of failures
specified in the failures option occurs within this interval, the
system marks the pool member as being unavailable. The default
value is 30.
failures
Specifies the number of failures that the system allows to occur,
within the time period specified in the failure-interval option,
before marking a pool member unavailable. The default value is 3,
which means that the system marks the pool member unavailable at
the fourth failure. The multiple tmm processes use a per-process
number to calculate failures, depending on the specified load.
For example, for the Round Robin load balancing method, if there
are N tmm processes and M pool members, and the Failures setting
is set to L, then up to N*M*L+1 failures can occur before the
system marks the node as down.
Specifying a value of 0 (zero) disables this option.
A failure can be either a failure to connect or a failure of the
pool member to respond within the time specified in the response-
time option.
glob Displays the items that match the glob expression. See help glob
for a description of glob expression syntax.
name Specifies a unique name for the component. This option is required
for the commands create, delete, and modify.
partition
Displays the administrative partition within which the component
resides.
regex
Displays the items that match the regular expression. The regular
expression must be preceded by an at sign (@[regular expression])
to indicate that the identifier is a regular expression. See help
regex for a description of regular expression syntax.
response-time
Specifies an amount of time, in seconds. If the pool member does
not respond with data after the specified amount of time has
passed, the number of failures in this interval increments by 1.
Specifying a value of 0 (zero) disables this option.
retry-time
Specifies the amount of time in seconds after the pool member has
been marked unavailable before the system retries to connect to
the pool member. Specifying a value of 0 (zero) disables this
option.
SEE ALSO
create, delete, edit, glob, list, modify, regex, show, tmsh
COPYRIGHT
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F5 Networks and BIG-IP (c) Copyright 2008-2010, 2012-2013, 2015. All
rights reserved.
BIG-IP 2015-07-22 ltm monitor inband(1)