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ping bettew switches not succesfull

Posted on 2009-05-15
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Last Modified: 2012-05-07
I have connected 2 switches and I can ping one from another but I can see it from show cdp neigborg, what I m missing?
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Question by:scooberny
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by:KevinCovert
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Please clarify your problem, I think there is a typo but I'm not sure where.
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by:scooberny
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i have 2 switches connected, one 3560 Cisco and 3524 XL. Ports connected have switchport trunk with vlan 3 the native, speed 100, and full duplex. for some reason I can see the arp neighbor being the switch connected but I cannot ping. the vlan 3 interface is down and the no shut is not working.
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by:KevinCovert
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did you try:

switchport trunk encapsulation dot1q
switchport  mode trunk
switchport nonegotiate
no shut

on the uplink ports?
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by:scooberny
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Yes I did that allready.

SW_3560
interface GigabitEthernet0/2
 description TRUNK
 switchport access vlan 3
 switchport trunk encapsulation dot1q
 switchport trunk native vlan 3
 switchport mode trunk
 speed 100
 duplex full

SW_3524

interface FastEthernet0/3
 duplex full
 speed 100
 switchport access vlan 3
 switchport trunk encapsulation dot1q
 switchport trunk native vlan 3
 switchport mode trunk


any ideas,  change also the cable crossover and no ping it all

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by:KevinCovert
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are both switch management IP's in VLAN 3 or have a route to get to each other?
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by:scooberny
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they have the IP management in VLAN 3 but Vlan3 in the 3524 is down and I cannot bring up, even connection a host in one of the ports
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Accepted Solution

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scooberny earned 0 total points
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I fond out the problem. I have Vlan 3 in a L2 Switch and for me to bring up VLan 3 I need to Shutdown VLan 1

I hope this help anybody that need it.

thanks

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