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Wierd outputs on switches for same etherchannel

Unanswered Question
Feb 3rd, 2014
User Badges:

Hi all,

Here is my topology:


eth11.PNG

I  configure LACP channel b/w Switch1 & switch3. The output on the SW3  for "show etherchannel / show etherchannel port-channel" is fine

but it is in appropriate on Sw1. Can someone please let me know where i'm doing wrong or is this a PT bug?


show etherchannel on Sw1:


Switch1#show etherchannel

                Channel-group listing:

                ----------------------


Group: 1

----------

Group state = L2                         // Acutally here the output show the protocol type and ports in it also

Switch1#

----------------------------------------------------------------------------------------

Switch1#show etherchannel port-channel

                Channel-group listing:

                ----------------------


Group: 1

----------

                Port-channels in the group:

                ---------------------------


Port-channel: Po1    (Primary Aggregator)

------------


Age of the Port-channel   = 00d:00h:17m:33s

Logical slot/port   = 2/1       Number of ports = 2

GC                  = 0x00000000      HotStandBy port = null

Port state          = Port-channel

Protocol            =   LACP

Port Security       = Disabled


Ports in the Port-channel:


Index   Load   Port     EC state        No of bits

------+------+------+------------------+-----------

  0     00     Fa0/4                       0

  0     00     Fa0/3                       0

Time since last port bundled:    00d:00h:17m:33s    Fa0/3

Switch1#


Here the EC state is not shown. I tried configuring it as active and passive but the output doesn't change.

Whereas the same command when issued on SW3 shows the correct output.


Switch3#show etherchannel

                Channel-group listing:

                ----------------------


Group: 1

----------

Group state = L2

Ports: 2 Maxports = 16

Port-channels: 1 Max Port-channels = 16

Protocol:   LACP                                                    //These 3 lines are missing on SW1 output

Switch3#

-----------------------------------------------------------------


Switch3#show etherchannel port-channel

                Channel-group listing:

                ----------------------


Group: 1

----------

                Port-channels in the group:

                ---------------------------


Port-channel: Po1    (Primary Aggregator)

------------


Age of the Port-channel   = 00d:00h:53m:16s

Logical slot/port   = 2/1       Number of ports = 2

GC                  = 0x00000000      HotStandBy port = null

Port state          = Port-channel

Protocol            =   LACP

Port Security       = Disabled


Ports in the Port-channel:


Index   Load   Port     EC state        No of bits

------+------+------+------------------+-----------

0     00     Fa0/4    Active             0

  0     00     Fa0/3    Active             0

Time since last port bundled:    00d:00h:20m:06s    Fa0/3


Here the EC state is show correct but not on SW1.


Please put your inputs.


Thanks a lot in advance.


Regards,

Chandu

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