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RE: R-SPAN question posted 10/03/2007
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3560 does not have the concept of reflector port. But 3550 does have.

Regards,
Shine

-----Original Message-----
From: Cristian Ionescu [mailto:cristian.ionescu@xxxxxxxxxxxx] 
Sent: Wednesday, 3 October 2007 5:36 PM
To: slevin kremera
Cc: Joseph Brunner; Caleb Dick; Ben; Shine Joseph; Vijay Yadav; Akaradeth
N@xx@DCTH-BKK; ccielab@xxxxxxxxxxxxxx
Subject: Re: R-SPAN question

hi guys......i do not have the "reflect" option under "monitor session 
number destination....
which IOS or which equipment does this option exist

I look on DOC CD and i did not find this option

slevin kremera wrote:
> which port is normally configured the reflector port,,will it make a
> difference if the interface is in etherchannel or trunk mode
>
> On 9/17/07, Joseph Brunner <joe@xxxxxxxxxxxxxxxxxxx> wrote:
>   
>> Yes they do!
>>
>> Its called placing a hub on the source port!
>>
>> -Joe
>>
>> -----Original Message-----
>> From: nobody@xxxxxxxxxxxxxx [mailto:nobody@xxxxxxxxxxxxxx] On Behalf Of
>> Caleb Dick
>> Sent: Monday, September 17, 2007 9:08 AM
>> To: Ben; Shine Joseph
>> Cc: Vijay Yadav; Akaradeth N@xx@DCTH-BKK; ccielab@xxxxxxxxxxxxxx
>> Subject: RE: R-SPAN question
>>
>> Throw in another switch and have the RSPAN session terminate on that
>> switch.  The extra switch is only there for the monitor traffic.
>> Otherwise your pretty much stuck, even according to cisco TAC,  I just
>> went through this with a customer.  We went with the extra switch
>> option.
>>
>> Caleb Dick
>> Systems Engineer
>> IP Phone:  636-680-1026
>> Cell:  314-650-9022
>> www.aos5.com
>>
>>
>> -----Original Message-----
>> From: nobody@xxxxxxxxxxxxxx [mailto:nobody@xxxxxxxxxxxxxx] On Behalf Of
>> Ben
>> Sent: Monday, September 17, 2007 6:53 AM
>> To: Shine Joseph
>> Cc: Vijay Yadav; Akaradeth N@xx@DCTH-BKK; ccielab@xxxxxxxxxxxxxx
>> Subject: Re: R-SPAN question
>>
>> Oops! Sorry about that. Apparently 3560's don't support RSPAN and local
>> SPAN
>> in a single session either.
>>
>> http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3560/12237se/scg/
>> swspan.htm
>>
>> "The switch does not support a combination of local SPAN and RSPAN in a
>> single session. That is, an RSPAN source session cannot have a local
>> destination port, an RSPAN destination session cannot have a local
>> source
>> port, and an RSPAN destination session and an RSPAN source session that
>> are
>> using the same RSPAN VLAN cannot run on the same switch."
>>
>> Thanks Shine for the pointer.
>>
>> Ben
>>
>>
>>
>> On 9/17/07, Shine Joseph <shinepjoseph@xxxxxxxxxxxxxx> wrote:
>>     
>>> Ben,
>>>
>>> You cannot add SPAN and RSPAN sources on 3550s. I am just wondering,
>>>       
>> what
>>     
>>> would be the best solution for 3550s?
>>>
>>> Regards,
>>> Shine
>>>
>>> -----Original Message-----
>>> From: nobody@xxxxxxxxxxxxxx [mailto:nobody@xxxxxxxxxxxxxx] On Behalf
>>>       
>> Of
>>     
>>> Ben
>>> Sent: Monday, 17 September 2007 8:44 PM
>>> To: Vijay Yadav
>>> Cc: Akaradeth N@xx@DCTH-BKK; ccielab@xxxxxxxxxxxxxx
>>> Subject: Re: R-SPAN question
>>>
>>> Akaradeth,
>>>
>>> IMO
>>>
>>> 2)
>>>
>>> Sw1#
>>>
>>> Monitor session 1 source vlan 100 rx
>>>
>>> Monitor session 1 destination remote vlan 999
>>>
>>>
>>>
>>> Sw2#
>>>
>>> Monitor session 1 source vlan 100
>>>
>>> Monitor session 1 source remote vlan 999
>>>
>>> Monitor session 1 destination int fa0/10
>>>
>>>
>>> HTH
>>> Ben
>>>
>>>
>>>
>>> On 9/17/07, Vijay Yadav <vijay@xxxxxxxxxxxxxx> wrote:
>>>       
>>>> Hi,
>>>>
>>>>
>>>> According to me below mentioned configuration will work:
>>>>
>>>> Sw1#
>>>>
>>>> Monitor session 1 source vlan 100 rx
>>>>
>>>> Monitor session 1 destination remote vlan 999 reflect fa0/19
>>>>
>>>>
>>>>
>>>> Sw2#
>>>>
>>>> Monitor session 1 source vlan  999
>>>>
>>>> Monitor session 1 destination int fa0/10
>>>>
>>>>
>>>> Rgds,
>>>>
>>>> Vijay
>>>>
>>>>
>>>>
>>>> On 9/17/07, Akaradeth N@xx@DCTH-BKK <Akaradeth.N@xxxxxxxxxxxxxxxxxx>
>>>> wrote:
>>>>         
>>>>> Hi Guys,
>>>>>
>>>>>
>>>>>
>>>>> I have question about remote span, which configuration is a
>>>>>           
>> correct
>>     
>>> one,
>>>       
>>>>> (1) or (2)
>>>>>
>>>>>
>>>>>
>>>>> SW1 vlan 100, remote span vlan 999
>>>>>
>>>>> SW2 vlan 100, remote span vlan 999, IPS on port fa0/10
>>>>>
>>>>>
>>>>>
>>>>> (1)
>>>>>
>>>>> Sw1#
>>>>>
>>>>> Monitor session 1 source vlan 100 rx
>>>>>
>>>>> Monitor session 1 destination remote vlan 999 reflect fa0/19
>>>>>
>>>>>
>>>>>
>>>>> Sw2#
>>>>>
>>>>> Monitor session 1 source vlan 100 , 999 rx
>>>>>
>>>>> Monitor session 1 destination int fa0/10
>>>>>
>>>>>
>>>>>
>>>>> or
>>>>>
>>>>>
>>>>>
>>>>> (2)
>>>>>
>>>>> Sw1#
>>>>>
>>>>> Monitor session 1 source vlan 100 rx
>>>>>
>>>>> Monitor session 1 destination remote vlan 999 reflect fa0/19
>>>>>
>>>>>
>>>>>
>>>>> Sw2#
>>>>>
>>>>> Monitor session 1 source vlan 100
>>>>>
>>>>> Monitor session 1 destination int fa0/10
>>>>>
>>>>>
>>>>>
>>>>> Monitor session 2 source remote vlan 999
>>>>>
>>>>> Monitor session 2 destination int fa0/10
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> Thank in advance
>>>>>
>>>>>
>>>>>
>>>>> Regards,
>>>>>
>>>>> Akaradeth
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>           
>>>       
>> ************************************************************************
>> ****
>>     
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>>>>>           
>>>>
>>>> --
>>>> Vijay Yadav
>>>> CCIE#18760 (R&S)
>>>> Call # +91-9310193389
>>>>           +91-9811712969
>>>>
>>>>
>>>>         
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