topic Re: Cisco IR1101 - LLDP in Network Access Control

Cisco IR1101 - LLDP

Niklas.D — Mon, 07 Apr 2025 13:34:57 GMT

Hey team

so i have a few IR1101 and i wanted to start to use LLDP a bit more to approve devices to the network.

and on the IOS-XE this is easy

device-sensor filter-list lldp list lldp-list
tlv name chassis-id
tlv name system-description

and all the info gose to the NAC (ISE 3.3)

but i seem not to be able to find the same on the IR1101 Router that we deployed.

is there another way for routers?

Rob Ingram — Mon, 07 Apr 2025 13:37:40 GMT

@Niklas.D AFAIK, device-sensor is only supported on Catalyst switches, so I don't believe it is supported on routers.

Niklas.D — Mon, 07 Apr 2025 13:40:46 GMT

I see, even the IR1101 i mean half router half switch 😕