BIG-IP LTM v12.0.0¶

Commands Introduced in BIG-IP LTM 12.0.0¶

ACCESS2::access2_proc - return the TCL procedure registered for currently executing per-request policy expression.
ADAPT::context_create - creates a new dynamic context on the specified or current side
ADAPT::context_current - returns a handle for the current context
ADAPT::context_delete_all - deletes all dynamic contexts on both sides of the virtual server
ADAPT::context_name - returns the name of a context
ADAPT::context_static - returns a handle for the static context of the current or specified side
ANTIFRAUD::alert_additional_info - returns a list of keys and values that describes integrity parameters check failure or parameter values too long error
ANTIFRAUD::alert_bait_signatures - returns the bait signatures in an escaped base64 format
ANTIFRAUD::alert_component - returns the error type according to alert_type
ANTIFRAUD::alert_details - returns or sets alert details
ANTIFRAUD::alert_device_id - returns flash GUID
ANTIFRAUD::alert_forbidden_added_element - returns forbidden added HTML element and its content, in an escaped base64 format
ANTIFRAUD::alert_guid - returns GUID that is used to identify which users have been infected with malware before the user logs in
ANTIFRAUD::alert_html - returns the whole HTML in an escaped base64 format
ANTIFRAUD::alert_http_referrer - returns HTTP referrer
ANTIFRAUD::alert_id - returns an alert id
ANTIFRAUD::alert_license_id - returns crc32 of the license id in hex
ANTIFRAUD::alert_score - returns the alert severity
ANTIFRAUD::alert_transaction_data - returns key-value list of all parameters marked to be attached
ANTIFRAUD::alert_type - returns the alert type
ANTIFRAUD::alert_username - returns a username and for phishing also additional fields
ANTIFRAUD::disable_alert - disables the current alert
ASM::fingerprint - returns the FP id if available
BWC::priority - map a policy instance or category to a priority class of a priority group
CLASSIFICATION::result - provides classification results.
DATAGRAM::dns - returns DNS header information
DATAGRAM::udp - returns UDP payload information
DIAMETER::persist - returns the persistence key being used for the current message
DOSL7::slowdown - Adds source IP extracted from current connection to greylist
HTTP::hsts - controls HTTP Strict Transport Security
HTTP::reject_reason - returns the reason HTTP is aborting
ILX::call - Invokes the specified node method
ILX::init - Establishes a communication path from an iRule to the node process.
ILX::notify - Sends a message to the specified node method but does not wait for a response
RADIUS::rtdom - Overwrites the default RD ID in RADIUS scenario
ROUTE::clear - purges the cache on all CMPs for matching connections
ROUTE::cwnd - returns in bytes the congestion window
ROUTE::expiration - returns the expiration time in second
ROUTE::mtu - returns in bytes the max transmission unit
SSL::clientrandom - returns the ClientRandom value from the Client hello
SSL::sni - Returns a Server Name Indication name, and require SNI support
TCP::naglemode - Returns the Nagle mode of a TCP flow.
TCP::naglestate - returns the nagle state
TCP::rt_metrics_timeout - sets the metrics cache entry time to live (in seconds) for the current connection
TCP::rttvar - The measured RTT variance in units of “1/16 of a millisecond”.
TCP::snd_cwnd - returns the cwnd in bytes.
TCP::snd_scale - Returns the receive window scale advertised by the local host.
TCP::snd_ssthresh - The connection slow start threshold in bytes.
TCP::snd_wnd - Returns the remote host’s advertised receive window
urlcatblindquery - Query the encrypted URL for URL categorization
VALIDATE::protocol - allows you to validate payload (traffic) to match given classification application

Commands Updated in BIG-IP LTM 12.0.0¶

clientside - Causes the specified iRule commands to be evaluated under the client-side context.
HTTP::cookie - Queries for or manipulates cookies in HTTP requests and responses.
ROUTE::bandwidth - The average of the bandwidth estimates for TCP connections.
serverside - Causes the specified iRule command to be evaluated under the server-side context.
TCP::bandwidth - Returns a bandwidth estimate for the peer.
TCP::nagle - Enables or disables the Nagle algorithm on the current TCP connection.

Events Introduced in BIG-IP LTM 12.0.0¶

ACCESS2_POLICY_EXPRESSION_EVAL - triggered when per-request policy branch expressions are evaluated
HTTP_REJECT - triggered when HTTP aborts the connection
PEM_SUBS_SESS_CREATED - triggered when a subscriber session is created

Commands Deprecated or Removed in BIG-IP LTM 12.0.0¶

CLASSIFICATION::app - provides classification for the most explicit application name
CLASSIFICATION::category - provides classification category name
CLASSIFICATION::disable - disables classification for the current flow
CLASSIFICATION::enable - enables classification for the current flow
CLASSIFICATION::protocol - provides classification for the least explicit application name
CLASSIFICATION::urlcat - provides classification url category name
pem_dtos - Query the TAC DB for IMEI value
ROUTE::age - The age of the route metrics in seconds.

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