xe-0/0/7        up    down ae7 to Construction (Police Side)
xe-1/0/7        up    up   ae7 to Construction (Utility Billing Side)
ae7             up    up   Construction

xe-0/2/2        up    up   ae1 to Police
xe-0/2/3        up    up   ae1 to Utility Billing
ae1				up	  up   4600 Virtual Chassis