Here is "show int fa4"
FW#sh int fa4
FastEthernet4 is up, line protocol is up
Hardware is PQUICC_FEC, address is 0024.14db.0e6e (bia 0024.14db.0e6e)
Internet address is 67.9.163.19/20
MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255...