Dell Force10 S25N-S50N FTOS Command Line Reference Guide FTOS 8.4.2.7 E-Series - Page 603

Table 23-8. Lines in show interfaces gigabitethernet Command Example Line AutoNegotiation Remote Partner's Ability AutoNegotiation Expansion 1000Base-T Control Phy Specific Control Phy Specific Status Description Displays the control words advertised by the remote interface during negotiation. Duplex is either half or full. Asym- and Sym Pause is the types of flow control supported by the remote interface ParallelDetectionFault is the handshaking scheme in which the link partner continuously transmit an "idle" data packet using the Fast Ethernet MLT-3 waveform. Equipment that does not support auto-negotiation must be configured to exactly match the mode of operation as the link partner or else no link can be established. 1000Base-T requires auto-negotiation. The IEEE Ethernet standard does not support setting a speed to 1000 Mbps with the speed command without auto-negotiation. E-Series line cards support both full-duplex and half-duplex 1000BaseT. Values are: 0 - Manual MDI 1 - Manual MDIX 2 - N/A 3 - Auto MDI/MDIX Displays PHY-specific status information. Cable length represents a rough estimate in meters: 0 - < 50 meters 1 - 50 - 80 meters 2 - 80 - 110 meters 3 - 110 - 140 meters 4 - 140 meters. Link Status: Up or Down Speed: Auto 1000MB 100MB 10MB Related Commands show interfaces Display information on a specific physical interface or virtual interface. show interfaces stack-unit s Display information on all interfaces on a specific S-Series stack member. Syntax Parameters show interfaces stack-unit unit-number unit-number Enter the stack member number (0 to 7). Command Modes EXEC EXEC Privilege Interfaces | 603