I have a server on a 3048 Dell switch that's on my 4032's port #23 (core).
I have a workstation on a different 3048 Dell switch that's on my 4032's port #24 (core).
The issue I'm having, is that when I try to ping the server from the workstation, it won't reply... however when I try pinging the server from the core, it works. Below is part of my core's configuration:
configure vlan 20,30 exit vlan 20 name "Computers" exit vlan 30 name "Servers" exit ip routing interface vlan 1 exit interface vlan 20 ip address 192.168.2.2 255.255.255.0 exit interface vlan 30 ip address 192.168.3.2 255.255.255.0 exit ip route 0.0.0.0 0.0.0.0 192.168.2.1 ! interface Te1/0/23 channel-group 10 mode active description "Uplink to Server N3048" no lldp tlv-select dcbxp ets-config no lldp tlv-select dcbxp ets-recommend no lldp tlv-select dcbxp pfc no lldp tlv-select dcbxp application-priority exit ! interface Te1/0/24 channel-group 128 mode active description "Uplink to Workstation N3048" no lldp tlv-select dcbxp ets-config no lldp tlv-select dcbxp ets-recommend no lldp tlv-select dcbxp pfc no lldp tlv-select dcbxp application-priority exit ! interface port-channel 1 switchport mode trunk switchport trunk allowed vlan 1,20,30 exit ! interface port-channel 10 switchport mode trunk switchport trunk allowed vlan 1,20,30 exit ! interface port-channel 128 switchport mode general switchport general pvid 20 switchport general allowed vlan add 20 switchport general allowed vlan add 30 tagged exit
And below here is my workstation's 3048's configuration (Workstation is plugged into Gi1/0/1, and core is plugged into Te1/0/1)
configure vlan 20,30 exit vlan 20 name "Computers" exit vlan 30 name "Servers" exit interface vlan 20 ip address 192.168.2.15 255.255.255.0 exit interface vlan 30 ip address 192.168.3.15 255.255.255.0 exit ip route 0.0.0.0 0.0.0.0 192.168.2.2 ! interface Gi1/0/1 description "Workstation" switchport access vlan 20 exit ! interface Te1/0/1 channel-group 128 mode active description "Uplink to 4032" exit ! interface port-channel 10 switchport mode trunk switchport trunk allowed vlan 1,20,30 exit ! interface port-channel 128 switchport mode general switchport general pvid 20 switchport general allowed vlan add 20 switchport general allowed vlan add 30 tagged switchport general allowed vlan add 1 tagged exit !
And below here, is my server's 3048's configuration: (Server is plugged into port Gi1/0/1, and core is plugged into port Te1/0/1)
configure vlan 20,30 exit vlan 20 name "Workstations" exit vlan 30 name "Servers" exit ip routing interface vlan 1 exit interface vlan 20 ip address 192.168.2.10 255.255.255.0 exit interface vlan 30 ip address 192.168.3.10 255.255.255.0 exit ip route 0.0.0.0 0.0.0.0 192.168.2.2 spanning-tree priority 61440 ! interface Gi1/0/1 description "Server" switchport mode trunk switchport general allowed vlan add 20,30 tagged switchport general allowed vlan add 1 tagged switchport access vlan 20 exit ! interface Te1/0/1 channel-group 10 mode active description "Uplink to N4032" exit ! interface port-channel 10 switchport mode trunk switchport trunk allowed vlan 1,20,30
I've tried several different configurations for the port-channel... this is just the latest one, it's probably not right... but i'm out of ideas.
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