ltm rule command lasthop
iRule(1) BIG-IP TMSH Manual iRule(1)
lasthop
Sets the lasthop of an IP connection.
SYNOPSIS
lasthop (VLAN_OBJ)? (IP_ADDR | MAC_ADDR)
DESCRIPTION
Sets the lasthop of a IP connection. The lasthop is the MAC destination
for packets going back to the client. This is usually the router
(gateway) that forwards the client's packets to the BIG-IP (if "auto
lasthop" is set), or is determined by the IP routing table. This
command lets you specify the lasthop to use for a particular
connection.
Syntax
lasthop []
* Sets the lasthop to the ethernet address belonging to the specified
IP address, optionally on the specified vlan. The IP address must
be directly connected to the BIG-IP (no intermediate router).
lasthop
* Sets the lasthop to the specified ethernet address on the specified
vlan.
RETURN VALUE
VALID DURING
AUTH_ERROR, AUTH_FAILURE, AUTH_RESULT, AUTH_SUCCESS,
AUTH_WANTCREDENTIAL, CACHE_REQUEST, CACHE_RESPONSE, CACHE_UPDATE,
CLIENT_ACCEPTED, CLIENT_CLOSED, CLIENT_DATA, CLIENT_LINE,
CLIENTSSL_CLIENTCERT, CLIENTSSL_HANDSHAKE, HTTP_CLASS_FAILED,
HTTP_CLASS_SELECTED, HTTP_REQUEST, HTTP_REQUEST_DATA,
HTTP_REQUEST_SEND, HTTP_RESPONSE, HTTP_RESPONSE_CONTINUE,
HTTP_RESPONSE_DATA, LB_FAILED, LB_SELECTED, NAME_RESOLVED,
PERSIST_DOWN, RTSP_REQUEST, RTSP_REQUEST_DATA, RTSP_RESPONSE,
RTSP_RESPONSE_DATA, SERVER_CLOSED, SERVER_CONNECTED, SERVER_DATA,
SERVER_LINE, SERVERSSL_HANDSHAKE, SIP_REQUEST, SIP_REQUEST_SEND,
SIP_RESPONSE, SIP_RESPONSE_SEND, STREAM_MATCHED, USER_REQUEST,
USER_RESPONSE, XML_BEGIN_DOCUMENT, XML_BEGIN_ELEMENT, XML_CDATA,
XML_END_DOCUMENT, XML_END_ELEMENT, XML_EVENT
EXAMPLES
when CLIENT_ACCEPTED {
lasthop external 01:23:45:ab:cd:ef
}
HINTS
SEE ALSO
CHANGE LOG
@BIGIP-9.4.0 --First introduced the command.
BIG-IP 2017-01-31 iRule(1)