3Com 5500-EI PWR - Troubleshooting HWTACACS Configuration

3Com 5500-EI PWR

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Troubleshooting HWTACACS Configuration

See the previous section if you encounter an HWTACACS fault.

Table of Contents

Table of Contents16
- Default Chapter2
- 1 Logging in to an Ethernet Switch18
  - Introduction to the User Interface18
- 2 Logging in through the Console Port21
- 3 Logging in through Telnet34
- 4 Logging in Using a Modem47
- 6 Logging in through NMS55
  - Introduction55
  - Connection Establishment Using NMS55
- 7 Configuring Source IP Address for Telnet Service Packets56
  - Overview56
  - Displaying Source IP Address Configuration57
- 8 User Control58
Configuration File Management65
- Configuration File Management66
  - Introduction to Configuration File66
  - Configuration Task List67
VLAN Overview/Vlan Configuration71
- 1 VLAN Overview72
- 2 VLAN Configuration82
IP Addressing Configuration/Ip Performance Optimization Configuration93
- 1 IP Addressing Configuration94
- 2 IP Performance Optimization Configuration100
Voice VLAN Configuration104
- Voice VLAN Configuration105
- Voice VLAN Overview105
- Voice VLAN Configuration111
- Displaying and Maintaining Voice VLAN114
- Voice VLAN Configuration Example115
  - Voice VLAN Configuration Example (Automatic Voice VLAN Assignment Mode)115
  - Voice VLAN Configuration Example (Manual Voice VLAN Assignment Mode)117
Gvrp Configuration119
- GVRP Configuration120
- Introduction to GVRP120
- GVRP Configuration123
- Displaying and Maintaining GVRP126
- GVRP Configuration Example126
# Display the VLAN Information Dynamically Registered on Switch E.130
- Ethernet Port Configuration131
- Port Basic Configuration131
- Ethernet Port Configuration Example142
- Troubleshooting Ethernet Port Configuration142
Link Aggregation Configuration143
- Link Aggregation Configuration144
- Overview144
- Link Aggregation Classification145
- Aggregation Group Categories148
- Link Aggregation Configuration149
- Displaying and Maintaining Link Aggregation Configuration152
- Link Aggregation Configuration Example153
  - Ethernet Port Aggregation Configuration Example153
Port Isolation Configuration155
- Port Isolation Configuration156
Port Security Configuration159
- Port Security Configuration160
- Port Security Overview160
- Port Security Configuration Task List163
- Displaying and Maintaining Port Security Configuration171
- Port Security Configuration Examples171
  - Port Security Configuration Example171
  - Guest VLAN Configuration Example172
Port-Mac-Ip Binding Configuration174
- Port-Mac-Ip Binding Configuration175
Dldp Configuration178
- DLDP Configuration179
- Overview179
- DLDP Fundamentals180
- DLDP Configuration187
- DLDP Configuration Example189
Mac Address Table Management191
- MAC Address Table Management192
- Overview192
- MAC Address Table Management195
- Displaying MAC Address Table Information198
  - Configuration Examples199
  - Adding a Static Mac Address Entry Manually199
Auto Detect Configuration200
- Auto Detect Configuration201
- Introduction to the Auto Detect Function201
- Auto Detect Configuration Examples206
Mstp Configuration209
- Mstp Configuration211
- Overview211
- MSTP Configuration Task List225
- Configuring Root Bridge227
- Configuring Leaf Nodes239
- Performing Mcheck Operation243
- Configuring Guard Functions244
- Configuring Digest Snooping249
  - Introduction249
  - Configuring Digest Snooping250
- Configuring Rapid Transition251
  - Introduction251
  - Configuring Rapid Transition253
- Configuring VLAN-VPN Tunnel254
  - Introduction254
- MSTP Maintenance Configuration255
- Displaying and Maintaining MSTP256
- Enabling Trap Messages Conforming to 802.1D Standard256
- MSTP Configuration Example257
- VLAN-VPN Tunnel Configuration Example259
Table of Contents261
- 1 IP Routing Protocol Overview264
- 2 Static Route Configuration269
- 3 RIP Configuration274
- 4 OSPF Configuration287
- 5 IP Route Policy Configuration319
- 6 Route Capacity Configuration332
Common Multicast Configuration/Igmp Configuration335
- Default Chapter338
- 2 Common Multicast Configuration350
- 3 IGMP Configuration356
- 4 Pim Configuration368
Displaying and Maintaining Pim386
- Default Chapter386
  - Pim Configuration Examples386
- PIM Configuration Examples389
Table of Contents434
- 802.1X Configuration436
Aaa Overview/Aaa Configuration467
- 1 Aaa Overview469
Mac Address Authentication Configuration512
- MAC Address Authentication Configuration513
- MAC Address Authentication Overview513
  - Performing MAC Address Authentication on a RADIUS Server513
  - Performing MAC Address Authentication Locally513
- Configuring Basic MAC Address Authentication Functions514
- Related Concepts514
  - MAC Address Authentication Timers514
  - Quiet MAC Address514
- MAC Address Authentication Enhanced Function Configuration515
- Displaying and Maintaining MAC Address Authentication Configuration519
- MAC Address Authentication Configuration Examples519
Web Authentication Configuration521
- Web Authentication Configuration522
Vrrp Configuration527
- VRRP Configuration528
- VRRP Overview528
- VRRP Configuration534
  - Configuring Basic VRRP Functions534
  - Configuring Advanced VRRP Functions534
    - VLAN-Interface536
- Displaying and Maintaining VRRP536
- Vrrp Configuration Examples537
- Troubleshooting VRRP545
Table of Contents546
- 1 Arp Configuration548
Dhcp Overview/Dhcp Server Configuration574
- 1 Dhcp Overview577
Acl Configuration642
- Default Chapter643
- Displaying and Maintaining PIM653
  - Use the Command653
Qos Configuration661
- 1 Qos Configuration663
Mirroring Configuration706
- Mirroring Configuration707
- Mirroring Overview707
- Displaying and Maintaining Port Mirroring714
- Mirroring Configuration Examples714
  - Local Port Mirroring Configuration Example714
  - Remote Port Mirroring Configuration Example716
Web Cache Redirection Configuration719
- Web Cache Redirection Configuration720
Poe Configuration/Poe Profile Configuration726
- 1 Poe Configuration727
Xrn Fabric Configuration740
- Introduction to XRN741
  - Establishment of an XRN Fabric741
  - How XRN Works745
- XRN Fabric Configuration741
- XRN Fabric Configuration746
- Displaying and Maintaining XRN Fabric751
- XRN Fabric Configuration Example751
Cluster753
- Cluster754
- Cluster Overview754
- Cluster Configuration Task List762
- Displaying and Maintaining Cluster Configuration771
- Cluster Configuration Examples772
Snmp Configuration/Rmon Configuration778
- 1 Snmp Configuration779
UDP Helper Configuration792
- UDP Helper Configuration793
Ntp Configuration797
- Introduction to Ntp798
- Ntp Configuration798
- Configuring NTP Implementation Modes803
- NTP Configuration Task List803
- Configuring Access Control Right807
- Configuring NTP Authentication808
- Configuring Optional NTP Parameters810
- Displaying NTP Configuration811
Ssh Configuration820
- Ssh Configuration821
- Ssh Overview821
- SSH Server and Client824
- Configuring the SSH Server826
- Configuring the SSH Client834
- Displaying and Maintaining SSH Configuration845
- Comparison of SSH Commands with the same Functions846
- SSH Configuration Examples847
File System Management Configuration873
- File System Management Configuration874
- File Attribute Configuration878
- Configuration File Backup and Restoration881
  - Introduction to Configuration File Backup and Restoration881
Ftp and Sftp Configuration/Tftp Configuration882
- 1 Ftp and Sftp Configuration883
- Introduction to Ftp and Sftp883
Information Center908
- Information Center909
- Information Center Overview909
  - System Information Format912
- Information Center Configuration915
- Displaying and Maintaining Information Center922
- Information Center Configuration Examples923
Table of Contents928
- 1 Boot Rom and Host Software Loading929
- Introduction to Loading Approaches929
Table of Contents957
- 1 VLAN-VPN Configuration958
Remote-Ping Configuration979
- Remote-Ping Configuration980
  - Test Types Supported by Remote-Ping981
  - Remote-Ping Test Parameters981
- Remote-Ping Configuration983
  - Remote-Ping Client Configuration984
  - Displaying Remote-Ping Configuration1001
- Remote-Ping Configuration Examples1001
Smart Link Configuration/Monitor Link Configuration1025
- 1 Smart Link Configuration1026
- Smart Link Overview1026
Lldp Configuration1046
- Introduction to Lldp1047
  - Lldp Fundamental1047
  - Tlv Types1048
- Lldp Configuration1047
- Overview1047
- Lldp Configuration Task List1050
- Performing Basic Lldp Configuration1050
- Configuring the Encapsulation Format for Lldpdus1053
- Configuring CDP Compatibility1054
- Configuring LLDP Trapping1055

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