Manuali utente per Enterasys sts16-20d

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sts16-20r

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SmartStack STS16-20D/STS16-20R Token Ring Switches Installation and User Guide
1
- Table of Contents
  6
1. Introduction
15
- Switching Technology
  16
  - Switch of Switches
    16
  - Switch of Servers
    17
  - Switch of Hubs
    17
  - Switch of Desktops
    17
  - Switch of Floors and Buildings
    18
  - Switch of Routers
    18
- Front Panel Details
  19
  - The MANAGEMENT Port
    19
  - Token Ring Ports
    19
    - Switched Port Analyzer
      20
  - Reset Button
    20
  - System Request Button
    20
  - Labels
    21
  - Status and Activity LEDs
    21
- Back Panel Details
  23
- Features and Specifications
  24
  - Features
    24
  - Specifications
    27
    - Capacity
      27
    - Performance
      28
    - Physical Characteristics
      29
2. Switch Overview
31
3. Preparing for Installation
55
4. Installation
69
5. Accessing Switch Management
83
- Overview
  83
- Connecting the Console
  84
6. Switch Configuration
89
- General Guidelines
  90
  - Navigating within the Menus
    91
- Main Menu
  92
  - Configuration...
    92
  - Statistics...
    92
  - Download/Upload...
    92
  - Reset...
    92
  - Exit Console
    92
- Configuration Menu
  93
- Switch Configuration Screen
  94
  - System Description
    94
  - Build Description
    94
  - DRAM Installed
    94
  - Flash Memory Installed
    95
  - Burned-in MAC Address
    95
  - Configured MAC Address
    95
  - Address Format
    96
  - System Name
    96
  - System Location
    96
  - System Contact
    97
  - Time of Day
    97
  - Stack Configuration Screen
    97
    - Number of Boxes
      97
    - Local Box Number
      97
    - Remote Box Number(s)
      98
    - Stack Time-out
      98
    - Stack State
      98
    - Stack Connection
      98
  - Module Information Screen
    98
    - Module
      98
    - Status
      99
    - Model
      99
    - Board ID
      99
    - HW Rev
      99
    - FW Rev
      99
    - Ports
      99
    - Up Time
      99
- VLAN Configuration
  100
  - VLAN Configuration Menu
    101
  - VLAN Configuration Screen
    102
    - BRF/CRF
      102
    - ID
      102
    - Brdg/Rng
      102
    - Ports
      102
    - Return
      102
    - More
      102
    - View...
      103
    - Add...
      103
    - Change...
      103
    - Delete
      103
  - VLAN Parameter Configuration for CRF Screen
    103
    - VLAN ID
      104
    - VLAN Name
      104
    - Parent VLAN
      104
    - State
      104
    - Ring Number
      104
    - Bridging Mode
      104
    - Max ARE Bridge Hop Count
      104
    - Max STE Bridge Hop Count
      104
    - TS Connection
      104
  - VLAN Parameter Configuration for BRF Screen
    105
    - VLAN ID
      105
    - VLAN Name
      106
    - ASCII name associated with the BRF. Up to 32 characters are allowed. The name must be unique. Nei...
      106
    - State
      106
    - MTU
      106
    - Bridge Number
      106
    - 802.1Q VLAN ID
      106
    - LAA VLAN MAC Address
      106
  - VLAN Port Configuration
    107
    - Port
      107
    - Type
      107
    - CRF
      107
    - BRF
      107
- IP Configuration Screen
  108
  - Interface MAC Address
    108
  - IP Address
    108
  - Default Gateway
    108
  - Subnet Mask
    108
  - IP State
    109
  - Send PING
    109
  - BootP Requests and Parameters
    110
- SNMP Configuration Menu
  111
- Spanning Tree Protocol
  111
  - IEEE 802.1D Spanning Tree Protocol (STP)
    112
  - Spanning Tree for BRF Screen
    113
  - Spanning Tree for CRF Screen
    115
    - STP Mode (BRF-to-CRF)
      116
    - STP Priority
      116
    - STP Cost
      116
    - STP Participation (CRF-to-Ports)
      116
    - Switch Priority
      116
    - Switch Hello Time (in Seconds)
      117
    - Switch Maximum Message Age (in Seconds)
      117
    - Switch Forward Delay (in Seconds)
      117
    - Port Spanning Tree Parameters...
      117
  - Port Spanning Tree Parameters Screen
    118
    - Port
      118
    - Priority
      118
    - Path Cost
      119
    - STP Mode
      119
    - More
      119
    - Change
      119
  - Current Spanning Tree Information Screen
    119
- Port Configuration Screen
  120
  - Name
    120
  - BRF
    120
  - CRF
    120
  - Enabled
    121
  - Status
    121
  - Media Type
    121
  - Cfg Loss Threshold
    121
  - Cfg Loss Sampling Interval
    121
  - Priority Threshold
    121
  - Min Transmit Priority
    121
  - Ring Parameter Server
    121
  - Early Token Release
    121
  - Force AC Bits on SR Frames
    122
  - BRF MTU (actual)
    122
  - Port MTU
    122
  - Forwarding Mode
    122
  - Error High Threshold
    122
  - Error Low Threshold
    122
  - Error Sampling Interval
    122
  - Media Speed
    123
  - Max Explorer Rate on Input
    123
  - Duplex Mode
    123
  - Operation Mode
    123
- Switched Port Analyzer Menu from the Configuration Menu
  124
- CrossLink
  124
  - CrossLink Menu
    126
  - CrossLink Configuration Screen
    127
    - CrossLink
      127
    - Ports
      127
    - Add Entry
      127
    - Delete Entry
      127
    - Change Entry
      127
    - Clear Table
      128
  - Setting up a CrossLink
    128
  - Current CrossLink Information Screen
    129
    - CrossLink
      129
    - State
      129
    - Ports
      129
- Address Filtering
  130
  - Filters and Port Security Menu
    131
    - Configure Filters...
      131
    - Configure Port Security Mode...
      131
    - View Port Filters...
      131
    - Protocol Filters...
      132
  - Configure Filters Screen
    132
    - Index
      132
    - MAC Address
      132
    - Type
      132
    - Applied Ports
      133
    - Exit Ports
      133
  - Configure Port Security Mode Screen
    134
  - View Port Filters Screen
    135
    - Index
      135
    - MAC Address
      135
    - Description
      135
    - Return
      136
    - More
      136
    - Port (number) Security Mode
      136
  - Protocol Filters Menu
    136
    - Protocol Class Assignment...
      137
    - Port Filtering Attributes...
      137
  - Protocol Class Assignment Screen
    137
    - Class
      137
    - Ethertype
      137
    - DSAPs
      138
  - Port Filtering Attributes Screen
    138
    - Class
      138
    - Block
      138
    - SRT
      139
    - Ethertype
      139
    - DSAPs
      139
- Address Aging
  140
  - Address Aging Menu
    141
  - Port Address Table Aging Screen
    141
    - Port
      142
    - Aging Time (min.)
      142
    - Demand Aging Level
      142
  - Master Address Table Aging Screen
    143
    - Aging Time
      143
    - Demand Aging Level
      143
- Password Menu
  144
  - Set Read/Write Password
    144
  - Delete Read/Write Password
    144
  - Set Read-Only Password
    144
  - Delete Read-Only Password
    144
- Console/Telnet Sessions
  146
  - Console Configuration Menu
    146
    - Serial Link Configuration...
      146
    - Telnet Configuration...
      146
    - Console Timeout
      146
  - Serial Link Configuration Screen
    147
    - Hardware Flow Control
      147
    - Software Flow Control
      147
    - Autobaud Upon Break
      147
    - Console Baud Rate
      147
  - Creating a Console Session Using a Modem
    148
  - Stopping the Console Session
    148
  - Telnet Configuration Screen
    149
  - Telnet Sessions Screen
    150
    - Index
      150
    - Box
      150
    - Remote
      150
    - Local
      150
    - Status
      150
  - Starting the Telnet Session
    151
  - Stopping the Telnet Session
    151
  - Involuntary Termination of the Telnet Session
    151
- Syslog Daemon Screen
  153
  - More
    153
  - Add Entry
    153
  - Delete Entry
    153
  - Change Entry
    154
  - Zoom
    154
- DSRR Configuration
  155
  - Restrictions
    155
  - DSRR Group Configuration Screen
    157
    - IX
      157
    - Box, Port
      157
    - Group
      157
    - Enabled
      157
    - State
      158
    - View and Change
      158
    - Add
      158
  - DSRR Configuration Screen
    158
    - Group Status
      158
    - DSRR State
      158
    - Group Priority
      159
    - Hello Time
      159
    - Hold Time
      159
    - Traced Port
      159
    - Backup for Primary Port
      159
    - Backup for Traced Port
      159
    - ATM Address
      160
    - Return
      160
- Download/Upload Menu
  161
- Reset Screen
  166
  - Number of Resets Since Diagnostics
    166
  - Reset Switch With Diagnostics
    166
  - Reset Switch Without Diagnostics
    166
  - Reset Port Address Table
    167
  - Clear Nonvolatile RAM
    167
  - Power-On Diagnostics
    167
7. Monitoring the Network from the Console Statistics Menu
169
- Statistics Menu
  170
- Switch Statistics Screen
  171
  - System Up Time
    171
  - Board Temperature
    171
  - Frames Transmitted
    171
  - Frame Transmit Errors
    171
  - Frames Received
    171
  - Error Frames Received
    172
  - Frames Lost
    172
  - Pending Send Requests
    172
  - Currently Active Stations
    172
  - Largest Number of Stations
    172
  - Maximum Address Table Chain
    172
  - Address Table Full
    172
  - Reset
    172
- Power Supply Information Screen
  173
- Port Status Screen
  174
  - Port
    174
  - CRF
    174
  - BRF
    174
  - Enabled
    174
  - Ins
    174
  - Spd
    174
  - Oper Mode
    175
  - Fwd Mode
    175
- Port Statistics Menu
  176
  - General Statistics Screen
    177
    - Frames Forwarded
      177
    - NSR Frames Forwarded
      177
    - SRF Frames Forwarded
      177
    - STE Frames Forwarded
      177
    - ARE Frames Forwarded
      177
    - MAC Frames Forwarded
      178
    - Frames Processed
      178
    - Frames Unknown
      178
    - Frames Transmitted
      178
    - Frames Received
      178
    - Broadcast Frames Received
      178
    - Multicast Frames Received
      178
    - Frames Filtered - Addr
      178
    - Frames Filtered - DSAP
      178
    - Local Address Entries
      178
    - Remote Address Entries
      178
    - Largest Number of Stations
      178
    - Address Chain Overflows
      179
    - Address Table Overflows
      179
    - Frame Errors
      179
    - Receive Buffer Overflows
      179
    - Transmit Buffer Overflows
      179
    - Long Frames
      179
    - Short Frames
      179
    - Duplicate Ring Number
      179
    - Invalid RIF RC Field
      179
    - RIF Length Exceeded
      179
    - Explorer Overflow
      179
    - Ring Number Mismatch
      180
    - Config Loss
      180
    - Config Loss Reason
      180
    - Last Reset
      180
  - 802.5 Statistics Screen
    181
    - Line Errors
      181
    - Burst Errors
      181
    - AC Errors
      181
    - Abort Transmit Errors
      182
    - Internal Errors
      182
    - Lost Frame Errors
      182
    - Receive Congestion
      182
    - Frame Copied Errors
      182
    - Token Errors
      182
    - Soft Errors
      182
    - Hard Errors
      182
    - Signal Loss
      182
    - Transmit Beacons
      183
    - Recoveries
      183
    - Lobe Wires
      183
    - Removes
      183
    - Singles
      183
    - Frequency Errors
      183
  - 802.5 State Information Screen
    184
    - Ring Status
      184
    - Ring State
      184
    - Ring Open Status
      184
    - Ring Speed Next Open
      185
    - Upstream Neighbor
      185
    - Active Monitor Participate
      185
    - Functional Address
      185
    - Uptime When Beacon
      185
  - 802.5 DTR MAC Information Menu
    186
    - TXI Information...
      186
    - Station-CPort Information...
      186
  - TXI Information Screen
    187
    - Authorized Function Classes
      187
    - Error Report Timer
      187
    - Physical Drop Number
      187
    - Join State
      188
    - Monitor State
      188
    - Beacon Source Address
      188
    - Beacon UNA
      188
    - Beacon Physical Drop Number
      188
    - Event Status
      188
  - Station-CPort Information Screen
    189
- Address Tables Menu
  191
  - Master Address Table Screen
    192
    - Address
      192
    - Type
      192
    - Ports
      194
    - More
      194
    - Search
      194
  - Master Route Descriptor Table Screen
    194
    - Route (hex)
      195
    - Type
      195
    - Ports
      195
  - VLAN Address Table Screen
    196
  - VLAN Route Descriptor Table Screen
    197
  - Locate MAC Address Screen
    198
    - MAC Address
      198
    - Box
      198
    - Port
      198
    - Type
      198
    - VLAN
      198
- Current Spanning Tree Information Screen
  199
  - Bridge ID
    199
  - Root ID
    199
  - Root CRF
    199
  - Hello Time
    200
  - Max Message Age
    200
  - Forward Delay
    200
  - CRF
    200
  - PId
    200
  - PCst (Port Cost)
    200
  - PSts (Port Status)
    200
  - DCst (Designated Cost)
    201
  - Dsg SwId/BrId (Designated Switch Id/Bridge Id)
    201
  - Dsg PId (Designated Port Id)
    201
  - # Chgs
    201
  - Last Chg
    201
  - Current Spanning Tree Information for a CRF Screen
    202
    - Bridge ID
      202
    - Root ID
      202
    - Root Port
      202
    - Hello Time
      203
    - Max Message Age
      203
    - Forward Delay
      203
    - Port
      203
    - PId (Port ID)
      203
    - PCst (Port Cost)
      203
    - PSts (Port Status)
      203
    - DCst (Designated Cost)
      203
    - Dsg SwId/BrId (Designated Bridge ID)
      204
    - Dsg PId (Designated Port Identifier)
      204
    - # Chgs
      204
    - Last Chg
      204
- VLAN Statistics
  205
  - VLAN Statistics Screen for CRF
    205
    - Parent VLAN
      205
    - Currently Active Stations
      205
    - Largest Number of Stations
      205
    - Ports
      206
  - VLAN Statistics for BRF Screen
    206
    - Currently Active Stations
      206
    - Largest Number of Stations
      206
    - Display Members...
      206
- DSRR Status Screens
  207
  - DSRR Status Tables Screen
    207
  - DSRR Neighbor Table Screen
    208
    - Neighbor Last Seen
      208
    - More
      208
    - Return
      208
  - DSRR Acting as Backup Table Screen
    209
    - Time Acting as Backup
      209
    - More
      209
    - Return
      209
- Diagnostic Test Results Screen
  210
- Message Log Information Screen
  211
  - Log
    211
  - Type
    211
  - Message Content
    211
  - More
    211
  - Back
    212
  - Start/End
    212
  - Clear
    212
- Display Summary Screen
  213
  - SPACE
    213
  - ESC
    213
8. Monitoring the Network with SNMP
215
- SNMP Setup
  215
- IP Configuration Screen
  215
- SNMP Configuration
  216
  - SNMP Configuration Screen
    216
    - Send Authentication Traps
      216
    - Enable RMON Statistics
      216
    - SNMP over MAC...
      217
    - Community Strings...
      217
    - Trap Receivers...
      217
  - Community Strings Screen
    217
    - Index
      218
    - Community Name
      218
    - Mode
      218
    - Add Entry
      218
    - Delete Entry
      218
    - Change Entry
      218
    - Clear Table
      218
  - Trap Receivers Screen
    219
    - Index
      219
    - IP Address
      219
    - Community Name
      219
    - BRF
      219
    - More
      219
    - Add Entry
      220
    - Delete Entry
      220
    - Change Entry
      220
    - Clear Table
      220
    - Zoom
      220
  - List of Supported Traps from a STS16-20D/STS16-20R
    220
    - General traps
      220
    - Enterprise specific traps - from STS16.MIB
      221
    - Per Port Traps
      221
    - Traps for the Spanning Tree Protocol
      222
    - Traps for CrossLinks
      222
9. Monitoring Port Traffic
225
10. Troubleshooting
229
- Obtaining Service
  229
- Troubleshooting in a Network
  229
- Start of Troubleshooting Process
  229
- Choosing a Troubleshooting Procedure
  230
  - Procedure A
    230
  - Procedure B
    230
  - Procedure C
    231
  - Procedure D
    231
11. Getting in Touch with Technical Support
235
- Problem Report Form
  236
Appendix A. Abbreviations
239
Appendix B. Cable and Pin Information
243

Dimensioni:

2,37 MB
Pagine:

258
Language:

English

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