Cabletron Systems MMAC-Plus 9H421-12 Supplementary Manual

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Summary of MMAC-Plus 9H421-12

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    9031929-03 draft smartswitch 9000 9h421-12, 9h422-12 and 9h429-12 local management appendix.

  • Page 3: Appendix

    1 appendix 9h421-12, 9h422-12 and 9h429-12 module specific information 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...

  • Page 4: Module Interface Codes

    2 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. Use the numbers listed in table 1 to configure the module’s default interface (see the general configuration screen). Table 1...

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    3 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. Figure 1. 9h422-12 port configuration screen the 9h421-12, 9h429-12 and the fe-1...

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    4 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-on...

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    5 • 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: • auto-negotiati...

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    6 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 mult...

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    7 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 tr...

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    8 multicasts (read-only) displays the number of multicasts transmitted and received. Link status (read-only) displays one of the following values: • link • no link • n/a port type (read-only) displays one of the following values: • rj45 • mmf sc • smf sc • fe-xx port status (read-only) indicates the...

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    9 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 # f...

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