I have a vlan interface and two gig-e switchports on it. Only if both switchports become down am I to assume that the vlan will be down thus the static route will disappear from forwarding table. What if one port is admin down, but the other is up - theb I assume that the vlan is still up and the static route persists in the forwarding table.
OK - What if my ONE AND ONLY gig-e port on that vlan is up and suddenly gets it's Ethernet cable pulled and removed from the interface - how quick will this route disappear from forwarding table? in seconds? milliseconds? microseconds? Anyone know how quick this stuff happens?