[f-nsp] Disable one port within trunk group

[Robert Hass]

Hi

I would like to disable 1 GE port which is assigned to trunk group
(LAG currently consist 4 GE ports) but software reject entering into
interface level:

telnet at lab-fcx(config)#int e1/1/5
Error - cannot configure secondary ports of a trunk

Can I do this some way ?

My configuration:

interface ethernet 1/1/3
 port-name GE to TEST-6500
 load-interval 30
 spanning-tree 802-1w admin-pt2pt-mac
 no flow-control
 link-aggregate configure key 40000
 link-aggregate active
 pvst-mode
!
interface ethernet 1/1/4
 port-name GE to TEST-6500
 link-aggregate configure key 40000
 link-aggregate active
 pvst-mode
!
interface ethernet 1/1/5
 port-name GE to TEST-6500
 link-aggregate configure key 40000
 link-aggregate active
 pvst-mode
!
interface ethernet 1/1/6
 port-name GE to TEST-6500
 link-aggregate configure key 40000
 link-aggregate active
 pvst-mode
!

telnet at lab-fcx#sh ver
  Copyright (c) 1996-2010 Brocade Communications Systems, Inc.
    UNIT 1: compiled on Sep 20 2010 at 22:46:47 labeled as FCXR07200
                (5591177 bytes) from Secondary FCXR07200.bin
        SW: Version 07.2.00T7f3
  Boot-Monitor Image size = 369292, Version:07.1.00T7f5 (grz07100)
  HW: Stackable FCX624

Robert