The PA-100VG port adapter can be monitored with the IEEE 802.12 Interface MIB. PA-100VG is used on the second-generation Versatile Interface Processors (VIP2s) for use with the Cisco 7500 series routers, and with Cisco 7000 series routers using the RSP7000. The 100VG port adapter can also be used in Cisco 7200 series routers. There are no chassis or port adapter slot restrictions for the 100VG port adapter.