New to the FN 410S IOA but I've noticed that I set a management IP on IOA A1 if 10.1.0.103 and A2 to 10.1.0.104. I connect a fiber optic cable from an SFP on port 9 from A1 to a 10gbps port on Cisco 3750x2 sfp. Link comes up at 10gig full, great. I need to pass a few VLANs to uplink this chassis to our network, so the Cisco config is like this:
interface TenGigabitEthernet9/1/1
description Dell FX2 IOA 10GbE A1 Port 9
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,5,10,20,21,172
switchport mode trunk
ip access-group acl1 in
mls qos trust dscp
end
I want my VM's hosted within the FX2 chassis to have access to these vlans:
1 - servers, 5 - wireless, 10 - san, 20 dmz, 21 dmz2, 172 voice.
However once this is setup I can no longer manage the IOA management IP on 10.1.0.103. Ping times out. The Cisco switch logs seems to indicate mac flapping between Te9/1/1 (the IOA) and Gi1/0/11 (The CMC Management port). However if I remove vlan 1 from this switchport and instead use this line on the Cisco side:
switchport trunk allowed vlan 5,10,20,21,172
I can then manage the IOA IP address at 10.1.0.103 again. However this means any VM's I start to provision (or server blades) won't pass traffic through to VLAN 1 which is our server / pc lan.
Is there an alternate configuration for this?