[c-nsp] 7600 port-channel trouble

[Sergey Alexanov]

Hi Group,

Please help:
I'm using etherchannell between two 7600 - 2 pair of ports in module 3 
and 2 pair in module 4 (6708 cards)
I've tried to migrate channell ports on one of router from card in slot 
4 to the same card in slot 7 without any success.

# sh ethercha 1 port-cha
                 Port-channels in the group:
                 ----------------------

Port-channel: Po1
------------

Age of the Port-channel   = 103d:04h:07m:12s
Logical slot/port   = 14/1          Number of ports = 4
GC                  = 0x00010001      HotStandBy port = null
Port state          = Port-channel Ag-Inuse
Protocol            =   PAgP
Fast-switchover     = disabled
Direct Load Swap    = disabled

Ports in the Port-channel:

Index   Load    Port      EC state        No of bits
------+------+--------+------------------+-----------
   2     09     Te3/7      Desirable-Sl       2
   0     22     Te3/8      Desirable-Sl       2
   3     44     Te4/7      Desirable-Sl       2
   1     90     Te7/8      Desirable-Sl       2

Time since last port bundled:    0d:00h:13m:24s    Te7/8
Time since last port Un-bundled: 0d:00h:13m:44s    Te4/8

Last applied Hash Distribution Algorithm: Adaptive
Channel-group Iedge Counts:
--------------------------:
Access ref count       : 0
Iedge session count    : 0


but there no any bit/packet in te7/8 interface counters.