Concept Guide

ap-lacp-striping-ip
ap-lacp-striping-ip
aplacp-enable
no
striping-ip <ip-addr> lms <ip-addr>
Description
Define an AP LACP LMS map information profile that maps a GRE striping IP address to an existing LMS-IP
address.
Syntax
Parameter Description
aplacp-enable
Issue this command to enable LACP IP striping. This feature is disabled by default
no ...
Issue this command to negate any setting or return a configured parameter it to its
default value.
striping-ip <ip>
Specify an IPv4 address for the 802.11g radio of the controller to allow LACP-
enabled switches to send traffic for the two controller radios on different links.
Recommended value for this parameter is lms <ip-addr>+1.
NOTE: In ArubaOS 6.3.1.0 - 6.4.1.0, LACP striping is configured using the ap
system profile<profile> gre-striping-ip command.
lms <ip-addr>
The LMS IP address to which a GRE striping IP address is associated.
Usage Guidelines
The APLACPLMS map information profile is a local profile that maps a LMS IPaddress (defined in the AP
system profile) to a GRE striping IP address. If a W-AP220 Series or W-AP270 Series access point fails over to a
standby or backup controller, the AP LACP LMSmap information profile on the new controller defines the IP
address that the AP uses to terminate 802.11.g radio tunnels on the new controller.This feature allows W-
AP220 Series, W-AP270 Series, and W-AP320 Series access points to continue to support link aggregation to a
backup controller in the event of a controller failure even if the backup controller is in a different L3 network.
In ArubaOS 6.4.1 and previous releases, the GRE striping IP address was defined in the global AP system
profile, which did not allow APs to maintain GRE striping tunnels if the AP failed over to a backup controller in a
different L3 network.
If your topology includes a backup controller you must define GRE striping IP settings in the active and the backup
controller.
Example
The following example enables this feature and maps a GRE striping IP address to the LMS-IPaddress
192.0.2.0:
(host) (config) # ap-lacp-striping-ip
(host) (AP LACPLMSmap information)#aplacp-enable
(host) (AP LACPLMSmap information)#striping-ip 192.0.2.2 lms 192.0.2.1
Dell Networking W-Series ArubaOS 6.5.x | Reference Guide ap-lacp-striping-ip | 167