scooberny
asked on
ping bettew switches not succesfull
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?
Please clarify your problem, I think there is a typo but I'm not sure where.
ASKER
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.
did you try:
switchport trunk encapsulation dot1q
switchport mode trunk
switchport nonegotiate
no shut
on the uplink ports?
switchport trunk encapsulation dot1q
switchport mode trunk
switchport nonegotiate
no shut
on the uplink ports?
ASKER
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
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
are both switch management IP's in VLAN 3 or have a route to get to each other?
ASKER
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
ASKER CERTIFIED SOLUTION
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