Wired Intelligent Edge

I followed the instructions to split a fortyGig interface on a FlexFabric 5700 using the following guide:

using tengige

Now how do I get rid of the split and convert the ports back to a single 40G interface?

There is no more FortyGig 2/0/41 interface to select.  So undo using tengige doesn't work

Luckily this is still in a lab envrironment.

Thanks

Here is part of the config

<LAB-HP5700>dis cur
#
 version 7.1.045, Release 2432P61
#
 sysname LAB-HP5700
#
 clock timezone CST minus 06:00:00
 clock summer-time CDT 02:00:00 March second Sunday 02:00:00 November first Sunday 01:00:00
 clock protocol ntp
#
 irf mac-address persistent timer
 irf auto-update enable
 undo irf link-delay
 irf member 1 priority 32
 irf member 2 priority 1
 irf mode normal

#
irf-port 1/1
 port group interface FortyGigE1/0/41
#
irf-port 2/2
 port group interface FortyGigE2/0/42
#
 stp instance 0 priority 12288
 stp mode rstp
 stp global enable
#
interface Bridge-Aggregation1
 port link-type trunk
 undo port trunk permit vlan 1
 port trunk permit vlan 1002 1004 1006 1008 1060 1100 1102 1299 2008 2100 to 2109
 port trunk permit vlan 3004 3008
 port trunk pvid vlan 901
 link-aggregation mode dynamic
#
interface Bridge-Aggregation2
 description 1Gig to 2930F cores
 port link-type trunk
 undo port trunk permit vlan 1
 port trunk permit vlan 1002 1004 1006 1008 1060 1100 1102 1299 2008 2100 to 2109
 port trunk permit vlan 3004 3008
 port trunk pvid vlan 901
 link-aggregation mode dynamic
#
interface Bridge-Aggregation10
 description 40Gig to 8360s
 port link-type trunk
 port trunk permit vlan 1 1002 1004 1006 1008 1060 1100 1102 1299 2008
 port trunk permit vlan 2100 to 2109 3004 3008
 link-aggregation mode dynamic
#
interface NULL0
#
interface Vlan-interface1002
 ip address 10.80.2.10 255.255.255.0
#
interface FortyGigE1/0/42
 port link-type trunk
 port trunk permit vlan 1 1002 1004 1006 1008 1060 1100 1102 1299 2008
 port trunk permit vlan 2100 to 2109 3004 3008
 port link-aggregation group 10
#
interface FortyGigE1/0/41
#
interface FortyGigE2/0/42
#
interface M-GigabitEthernet0/0/0
 mad bfd enable
 mad ip address 192.168.80.11 255.255.255.0 member 1
 mad ip address 192.168.80.12 255.255.255.0 member 2
#

#
interface Ten-GigabitEthernet2/0/41:1
 port access vlan 1100
#
interface Ten-GigabitEthernet2/0/41:2
#
interface Ten-GigabitEthernet2/0/41:3
#
interface Ten-GigabitEthernet2/0/41:4
#
 scheduler logfile size 16
#

The command is : using fortygige

Thank you!