hi experts,
i have a 6509 and a 3750 connected via FSO (free space optics). i will be adding a fiber connection on both swithces. both FSO and fiber have L3 IP address configured. how can i route properly, avoiding loops, between these devices? i'm considering a floating static route for this one. below is the config for the FSO connection, VLAN 250
6509E-MAIN
vlan 250
name 172.25.250.2/31
interface Vlan250
ip address 172.25.250.2 255.255.255.254
no ip proxy-arp
ip flow ingress
ip pim dense-mode
interface GigabitEthernet7/3
description to 3750G-TEMP g1/0/28
ip address 172.25.250.38 255.255.255.254
no ip proxy-arp
ip flow ingress
ip pim dense-mode
speed nonegotiate
mls qos trust dscp
router ospf 10
no passive-interface GigabitEthernet7/3
network 172.25.250.2 0.0.0.0 area 4949
network 172.25.250.38 0.0.0.0 area 4949
______________________
3750G-TEMP
interface GigabitEthernet1/0/28
description to 6509E-MAIN G7/3
no switchport
ip address 172.25.250.39 255.255.255.254
no ip proxy-arp
ip pim dense-mode
speed nonegotiate
mls qos trust dscp
router ospf 10
no passive-interface GigabitEthernet1/0/28
network 172.25.250.39 0.0.0.0 area 4949
