HP Auto Port Aggregation Administrator's Guide for HP-UX 11i v1 and 11i v2 September 2008

To add ports lan1 and lan2 (which are not aggregated) to link aggregate lan901 (which is not
enabled), with the group capability set to 901, do the following:
1. Configure the switch.
Configure your switches' trunking mode to match the mode being used on the server. The
mode is Cisco Fast EtherChannel (FEC).
2. Configure the server:
a. Set the link aggregate's group capability to 901. Enter:
lanadmin -X -g 901 901 900
b. Change the port's group capability to be the same as the link aggregate's group capability
(901).
# lanadmin -X -g 1 901 900
# lanadmin -X -g 2 901 900
c. Change ports lan1 and lan2 mode to FEC_AUTO.
# lanadmin -X -p 1 FEC_AUTO 900
# lanadmin -X -p 2 FEC_AUTO 900
NOTE: By default, the group_capability of each physical link is set to 5.
Using lanadmin Interactively
When you enter the lanadmin command either by itself or with the -t option, the command
becomes interactive. The following example illustrates the interactive use of lanadmin:
# lanadmin
LOCAL AREA NETWORK ONLINE ADMINISTRATION, Version 1.0
Tue , Oct 1,2007 14:05:56
Copyright 1994 Hewlett Packard Company.
All rights are reserved.
Test Selection mode.
lan = LAN Interface Administration
menu = Display this menu
quit = Terminate the Administration
terse = Do not display command menu
verbose = Display command menu
Enter command: lan
LAN Interface test mode. LAN Interface PPA Number = 1
clear = Clear statistics registers
display = Display LAN Interface status and statistics registers
end = End LAN Interface Administration, return to Test Selection
menu = Display this menu
ppa = PPA Number of the LAN Interface
quit = Terminate the Administration, return to shell
reset = Reset LAN Interface to execute its selftest
specific = Go to Driver specific menu
Enter command: ppa
Enter PPA Number. Currently 1: 901
LAN Interface test mode. LAN Interface PPA Number = 901
clear = Clear statistics registers
display = Display LAN Interface status and statistics registers
end = End LAN Interface Administration, return to Test Selection
menu = Display this menu
ppa = PPA Number of the LAN Interface
quit = Terminate the Administration, return to shell
Using lanadmin Interactively 59