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The 9E312/9E423 Module View
2-18 I/F Summary Information
The number of packets currently queued by the device for transmission. The
amount of device memory devoted to buffer space, and the traffic level on the
target network determine how large the output packet queue can grow before the
device begins to discard packets. This statistic applies only to the Output Table.
Packets Received
Displays the total number of inbound packets.
Packets Transmitted
Displays the total number of packets transmitted onto the network.
Making Sense of Interface Statistics
The statistics available in this window can give you an idea of how an interface is
performing. By using the statistics in a few simple calculations, it’s possible to get
a sense of an interface’s activity level.
To calculate the percentage of input errors:
• Received Errors /Packets Received
To calculate the percentage of output errors:
• Transmitted Errors /Packets Transmitted
To calculate the total number of inbound and outbound discards:
• Received Discards + Transmitted Discards
To calculate the percentage of packets discarded inbound
• Received Discards /Packets Received
To calculate the percentage of packets discarded outbound
• Transmit Discards /Packets Transmitted
Testing and Disabling the Current Interface
With the Test button you can test the current interface (e.g., by performing a
loopback or some other transmission test).
With the Test and Disable buttons, you can test or disable the current interface.
The operational states of these two options are:
Test The interface will be in some test mode and no operational
packets can be passed.
Disable The interface will be in a closed state.
- Virus Disclaimer 2
- Restricted Rights Notice 4
- Contents 6
- Related Manuals 10
- Software Conventions 11
- Using Buttons and Menus 12
- Getting Help 13
- 9E312 and 9E423 Firmware 14
- Introduction 15
- 1-8 9E312 and 9E423 Firmware 15
- The 9E312/9E423 Module View 16
- Viewing Module Information 17
- Front Panel Information 18
- Menu Structure 19
- The Chassis Manager Window 23
- Managing the Module 24
- 2-10 Managing the Module 25
- I/F Summary Information 27
- Interface Description Fields 28
- 2-14 I/F Summary Information 29
- Interface Detail Window 30
- 2-16 I/F Summary Information 31
- I/F Summary Information 2-17 32
- 2-18 I/F Summary Information 33
- I/F Summary Information 2-19 34
- 2-20 I/F Summary Information 35
- 9E312/9E423 Module Bridging 36
- More on Transparent Bridging 37
- The Bridge Status Window 38
- 3-4 The Bridge Status Window 39
- The Bridge Status Window 3-5 40
- Bridge Statistics 41
- Performance Graphs 42
- 3-8 Bridge Statistics 43
- Bridge Statistics 3-9 44
- 3-10 Bridge Statistics 45
- Bridge Spanning Tree 46
- 3-12 Bridge Spanning Tree 47
- Bridge Level Fields 48
- 3-14 Bridge Spanning Tree 49
- Bridge Port Level Fields 50
- 3-16 Bridge Spanning Tree 51
- Bridge Spanning Tree 3-17 52
- 3-18 Bridge Spanning Tree 53
- Filtering Database 54
- 3-20 Filtering Database 55
- Filtering Database 3-21 56
- 3-22 Filtering Database 57
- Filtering Database 3-23 58
- 3-24 Filtering Database 59
- Filtering Database 3-25 60
- Using Port Source Addressing 61
- Filtering Database 3-27 62
- Duplex Modes 63
- Duplex Modes 3-29 64
- 3-30 Duplex Modes 65
Master příručky
Seznam Master produktových deivces obsahuje 47 uživatelské příručky a návody pro 31 modelů v 12 typech zařízení
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