This names the bandwidth profile attached to this dynamic tunnel, the traffic-shaping/policing template governing how much bandwidth this LSP is entitled to request and enforce during RSVP-TE signaling. An admin checks this to confirm the tunnel is signaling with the bandwidth reservation the service actually requires, since an undersized profile here would cause the tunnel to under-request bandwidth and risk congestion under real traffic load. For example, a bandwidth profile named 500mbps-cir attached here confirms this tunnel is signaling for a 500 Mbps committed rate, which an admin would check against the tunnel's actual traffic volume if congestion is suspected.