Related Manuals for Cabletron Systems MMAC-Plus 9H421-12
Summary of Contents for Cabletron Systems MMAC-Plus 9H421-12
- Page 1 SmartSwitch 9000 9H421-12, 9H422-12 and 9H429-12 Local Management Appendix DRAFT 9031929-03...
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Page 3: Modifying Fields And User Privileges
Introduction This appendix contains local management information that is specific to the 9H421-12, 9H422-12 and 9H429-12 Fast Ethernet Switch Modules. All three modules are 12-port switching modules. The 9H422-12 is equipped with eleven 10Base-T/100Base-TX ports (RJ45 connectors) and one FEPIM port, which accepts either a FE-100TX or a FE-100FX. -
Page 4: Module Interface Codes
Module Interface Codes The 9H421-12, 9H422-12 and 9H429-12 Modules have seventeen interfaces. Table 1 lists the identifying number, name, and description of each interface. Table 1. 9H421-12, 9H422-12 and 9H429-12 Module Interface Codes Interface Interface Number FENET1 FENET2 FENET3 FENET4 FENET5 FENET6 FENET7... - Page 5 Module Specific Port Configuration Screen The 9H421-12, 9H422-12 and the 9H429-12 Port Configuration Screen (Figure 1), displays port number, operation mode, link status, and port status of each module’s twelve ports. The 9H421-12, 9H429-12 and the FE-100FX PIM do not support NOTE auto-negotiation;...
- Page 6 Module Specific Port Configuration Fields The following explains each Module Specific Port Configuration Screen field. Slot # (Modifiable) Indicates the slot that the board occupies in the chassis. Port # (Read-only) Indicates the current port for which statistics are displayed. Port Type (Read-only) Displays one of the following values: •...
- Page 7 • 100BASE-FX - Operating 100 Mbps Fast Ethernet over two strands of multimode fiber cable. • 100BASE-FX Full Duplex - Operating Full Duplex 100 Mbps Fast Ethernet over two strands of multimode fiber cable. Desired Operational Mode (Read-Write) Displays one of the following values: •...
- Page 8 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.
- Page 9 Port Statistics Screen Fields The following explains each Port Statistics Screen field. Port # (Read-only) Indicates the current port for which statistics are displayed. Octets (Read-only) Displays the number of octets transmitted and received. Packets (Read-only) Displays the number of packets transmitted and received. Total Errors (Read-only) Displays the total number of errors on this port.
- Page 10 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. Operation Mode (Read-only) Displays one of the following values: •...
- Page 11 Port # (Modifiable) Displays the current port for which statistics are displayed. Use the procedure in the next section to display statistics for a different port. Displaying Statistics for a Different Port To display statistics for a different port: 1. Use the arrow keys to highlight the Port # field at the bottom of the Ethernet Port Statistics Screen.