Hi guys, im having this situation...
I have two different vlans in my topology, one for data and another for servers...
Some hosts in the data vlan can access the server located in the server vlan while some others don't. But the situation is intermittent: There are occasions where a host that previously could not access the server vlan manages to connect with the server and others which previously had connection lose it
All the vlans are permitted on trunkshow i links
This is a partial output of the switch config:
CORE#
Port Vlans allowed on trunk
Gi0/13 1-4094
Gi0/14 1-4094
Gi0/15 1-4094
Gi0/16 1-4094
Gi0/17 1-4094
Gi0/19 1-4094
Gi0/20 1-4094
Gi0/21 1-4094
Gi0/22 1-4094
Port Vlans allowed on trunk
Po1 1-4094
Port Vlans allowed and active in management domain
Gi0/13 1,50,200-201,300-301,400-401
Gi0/14 1,50,200-201,300-301,400-401
Gi0/15 1,50,200-201,300-301,400-401
Gi0/16 1,50,200-201,300-301,400-401
Gi0/17 1,50,200-201,300-301,400-401
Gi0/19 1,50,200-201,300-301,400-401
Gi0/20 1,50,200-201,300-301,400-401
Gi0/21 1,50,200-201,300-301,400-401
Gi0/22 1,50,200-201,300-301,400-401
Po1 1,50,200-201,300-301,400-401
Port Vlans in spanning tree forwarding state and not pruned
Gi0/13 1,50,200-201,300-301,400-401
Gi0/14 1,50,200-201,300-301,400-401
Gi0/15 1,50,200-201,300-301,400-401
Gi0/16 1,50,200-201,300-301,400-401
Gi0/17 1,50,200-201,300-301,400-401
Gi0/19 1,50,200-201,300-301,400-401
Gi0/20 1,50,200-201,300-301,400-401
Gi0/21 1,50,200-201,300-301,400-401
Port Vlans in spanning tree forwarding state and not pruned
Gi0/22 1,50,200-201,300-301,400-401
Po1 1,50,200-201,300-301,400-401
SW_SIST_01#
Port Mode Encapsulation Status Native vlan
Gi1/0/23 on 802.1q trunking 1
Gi1/0/24 on 802.1q trunking 1
Port Vlans allowed on trunk
Gi1/0/23 1-4094
Gi1/0/24 1-4094
Port Vlans allowed and active in management domain
Gi1/0/23 1,50,200-201,300-301,400-401
Gi1/0/24 1,50,200-201,300-301,400-401
Port Vlans in spanning tree forwarding state and not pruned
Gi1/0/23 1,50,200-201,300-301,400
Gi1/0/24 1,50,200-201,300-301,400-401
