Hi,
i would like to configure a Trunk with all VLANs between a Cisco Catalyst 3650 an a DLINK DES-7210.
On the DLINK is the def. GW via VRRP defined.
Now i get the following Error:
%ARP-4-DUPADDR: Duplicate address 172.28.72.1 on interface VLAN 72 port TenGigabitEthernet 5/3, sourced by 24e9.b397.2c34
This is the Uplink Interface on the Cisco Switch.
What can cause this?
here`s the config of the Cisco Port:
interface TenGigabitEthernet1/1/4
switchport mode trunk
switchport nonegotiate
load-interval 30
udld port disable
spanning-tree bpdufilter enable
end
sh inter trunk
Port Mode Encapsulation Status Native vlan
Te1/1/4 on 802.1q trunking 1
Port Vlans allowed on trunk
Te1/1/4 1-4094
Port Vlans allowed and active in management domain
Te1/1/4 1,8,12,16,20-24,32,36,40,44,48,56,64,68,72,76,80,88,92,96,201,211,239-242,244-249,260,264,268,1212,1216,1220,1224,1228,1232,1234,1236,1240,1244,1248,1252,1256,1260,1264,1268
Port Vlans in spanning tree forwarding state and not pruned
Te1/1/4 1,8,12,16,20-24,32,36,40,44,48,56,64,68,72,76,80,88,92,96,201,211,239-242,244-249,260,264,268,1212,1216,1220,1224,1228,1232,1234,1236,1240,1244,1248,1252,1256,1260,1264,1268
and here is the DLINK Switch:
interface TenGigabitEthernet 5/3
switchport mode trunk
description test
sh int ten 5/3 trunk
Interface Mode Native VLAN VLAN lists
------------------------ ------ ----------- ----------
TenGigabitEthernet 5/3 On 1 ALL
