Ethernet and Fast Ethernet | media-type {aui, 10baseT, mii, 100basex} | Tells the router which connection is active on the interface: AUI, RJ-45, or MII. |
Fast Ethernet and Gigabit Ethernet | full-duplex | Enables full-duplex communication on an interface. |
Token Ring | ring-speed {4 16} | Specifies ring speed as 4 Mbps or 16 Mbps. |
| early-token-ring | Enables early token release on an interface. |
X.25 | x25 address x121 address | Defines the local X.121 address on an X.25 serial interface. |
| x25 ips; x25 ops | Configures, respectively, the input packet size and output packet size on the serial interface. |
| x25 win; x25 wout | Configures, respectively, the input window size and output window size. |
Frame Relay | frame-relay interface-dlci | Sets the address DLCI on the interface. |
| frame-relay lmi-type | Sets the LMI type on the interface. |
ATM | atm pvc | Specifies the permanent virtual circuits that exist on a given interface. |
DSL | set bridging | Sets the bridging options on a Cisco600 (CBOS only). |
| set interface | Sets interface parameters on a Cisco600 (CBOS only). |
ISDN | isdn switch-type | Specifies the type of switch to which the IOS device is connected. |
| isdn spid1; isdn spid2 | Specifies the SPID numbers for each BRI interface. |
| pri- group timeslots | Specifies relevant time slots for the controller interface. |
T1 | framing | Specifies the framing protocol for channels on the controller interface. |
| linecode | Specifies the line-encoding protocol for channels on the controller interface. |