I am having trouble with the following. Cisco ASR router with IP of 10.1.1.5 plugs into Cisco 9K switch into port eth 1/3, eth 1/3 is configured the follwoing way. interface TenGigabitEthernet0/0/1 description LAS-9K-2 ip address 10.1.1.5 no ip redirects no ip unreachables no ip proxy-arp ip nbar protocol-discovery load-interval 30 cdp enable end interface Ethernet1/3 switchport access vlan 852 no shutdown The Palo is configured as follows. L3-9K2-vwire ethernet1/19 ethernet1/20 p 0-4094 Palo port 19 connected to 9K eth 1/15 interface Ethernet1/15 switchport access vlan 852 no shutdown Palo port 20 Connected to 9k eth 1/16 interface Ethernet1/16 description Palo-Wan2-eth20 no switchport speed 10000 no ip redirects ip address 10.1.1.6 no ip ospf passive-interface ip router ospf 1 area 0.0.0.0 The IP's above have been changed for this discussion. What is happening there is no traffic from the layer2 vlan 852 on the cisco switch. In the palo traffic logs i can see 10.1.1.6 trying ping 10.1.1.5, but never 10.1.15 to 10.1.16 I am not sure what i am missing, I have done this before.
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