Cabletron Systems MMAC-Plus 9H421-12 Supplementary Manual Download Page 8

 

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Module Specific Port Statistics Screen

 

The 9H421-12, 9H422-12 and the 9H429-12 Modules provide Fast Ethernet 
statistical information for each port. Counters (including bytes, frames, total 
errors, collisions, CRC/Alignment errors, undersize packets, oversize packets, 
fragments, broadcasts and multicasts) display information helpful for monitoring 
the status of the modules. The Fast Ethernet Port Statistics Screen (Figure 2), also 
displays link status, the port type, admin status, the application, operational 
mode and the status of auto-negotiation.

 

Figure 2. 9H422-12 Port Statistics Screen

           

                     

SmartSwitch 9000  Local Management

                               Port Statistics

    Module Name:                                 Firmware Revision: 01.02.X3

    Slot Number: 1                               BOOTPROM Revision: 01.00.01

                                  PORT #: 1

                OCTETS:   3390336996      LINK STATUS:                Link

               PACKETS:    49857191

          TOTAL ERRORS:          93       PORT TYPE:           FE-100TxUTP

            COLLISIONS:          87

  CRC/ALIGNMENT ERRORS:           6       PORT STATUS:             ENABLED

     UNDERSIZE PACKETS:           0

      OVERSIZE PACKETS:           0       APPLICATION:            BRIDGING

             FRAGMENTS:          87

               JABBERS:           0       OPERATION MODE:       100Base-TX

            BROADCASTS:           6

            MULTICASTS:    19090317       AUTO NEGOTIATION:            YES

Summary of Contents for MMAC-Plus 9H421-12

Page 1: ...9031929 03 DRAFT SmartSwitch 9000 9H421 12 9H422 12 and 9H429 12 Local Management Appendix...

Page 2: ......

Page 3: ...he module to automatically use the fastest rate supported by the device at the other end either 10 Mbps or 100 Mbps at either half or full duplex To negotiate duplex both the 9H422 12 and the attached...

Page 4: ...ment Bus 2 SMB10 10 Mbps System Management Bus 3 HOST 4 LOCAL 5 INB Internal Network Bus 6 FENET1 Fast Ethernet Front Panel Port 1 FEPIM on the 9H422 12 7 FENET2 Fast Ethernet Front Panel Port 2 8 FEN...

Page 5: ...FE 100FX PIM do not support auto negotiation if either is installed the Advertised Ability field becomes unconfigurable and the Desired Operation Mode field does not toggle to auto negotiation NOTE Sm...

Page 6: ...t over two pairs of UTP cable 10BASE T Full Duplex Operating Full Duplex 10 Mbps Ethernet over two pairs of UTP cable Full Duplex indicates the module is connected to a single device and is not listen...

Page 7: ...t support auto negotiation the devices do a parallel detection and configure to either 10 Mbps or 100 Mbps but only at half duplex If the device connected to the module is standard Ethernet with no au...

Page 8: ...2 also displays link status the port type admin status the application operational mode and the status of auto negotiation Figure 2 9H422 12 Port Statistics Screen SmartSwitch 9000 Local Management P...

Page 9: ...a bad FCS with a non integral number of octets Undersize Packets Read only Displays the number of packets received whose size was less than the minimum Ethernet frame size of 64 bytes not including pr...

Page 10: ...y Displays BRIDGING indicating that the port is operating as a bridge with a high speed backbone connection Switching SFS may also be displayed indicating that the port is operating as a switch Operat...

Page 11: ...t 1 Use the arrow keys to highlight the Port field at the bottom of the Ethernet Port Statistics Screen 2 Press the Space Bar to increment or press the Delete key to decrement the port number 3 Press...

Page 12: ...10...

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