Planet XGS3-24042 User Manual Page 544
- Page / 721
- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
Rated. / 5. Based on customer reviews
55-3
Switch(config)#authentication line vty login tacacs
55.4 TACACS+ Troubleshooting
In configuring and using TACACS+, the TACACS+ may fail to authentication due to reasons such as physical
connection failure or wrong configurations. The user should ensure the following:
First good condition of the TACACS+ server physical connection.
Second all interface and link protocols are in the UP state (use “show interface” command).
Then ensure the TACACS+ key configured on the switch is in accordance with the one configured on
TACACS+ server.
Finally ensure to connect to the correct TACACS+ server.
- User's Manual 1
- 24-Port Gigabit 1
- Content 3
- Chapter 1 INTRODUTION 22
- 1.3 Product Features 24
- 1.4 Product Specification 26
- Port configuration 27
- Chapter 2 INSTALLATION 30
- 2.1.2 LED Indications 31
- 2.1.3 Switch Rear Panel 34
- 2.2 Install the Switch 35
- 2.2.1 Desktop Installation 35
- 2.2.2 Rack Mounting 36
- Chapter 3 Switch Management 40
- 3.1.2 In-band Management 43
- 3.1.2.2 Management via HTTP 46
- 3.2 CLI Interface 49
- 3.2.1 Configuration Modes 49
- 3.2.1.1 User Mode 50
- 3.2.1.2 Admin Mode 50
- 3.2.1.3 Global Mode 51
- 3.2.2 Configuration Syntax 52
- 3.2.3 Shortcut Key Support 52
- 3.2.4 Help Function 53
- 3.2.5 Input Verification 53
- 3.2.6 Fuzzy Match Support 54
- 4.1 Basic Configuration 55
- 4.2 Telnet Management 56
- 4.2.1 Telnet 56
- 4.2.2 SSH 57
- 4.4 SNMP Configuration 60
- 4.4.1 Introduction to SNMP 60
- 4.4.2 Introduction to MIB 61
- 4.4.3 Introduction to RMON 62
- 4.4.4 SNMP Configuration 62
- 4.4.6 SNMP Troubleshooting 66
- 4.5 Switch Upgrade 67
- 4.5.1 Switch System Files 67
- 4.5.2 BootROM Upgrade 67
- 4.5.3 FTP/TFTP Upgrade 70
- 5.3 Typical Applications 81
- 5.4 Troubleshooting 81
- Chapter 7 Port Configuration 87
- 7.4 Port Troubleshooting 90
- 10.4 ULDP Troubleshooting 102
- Configuration 104
- 12.4 Port Channel Examples 113
- 13.1 Introduction to Jumbo 116
- 14.1 Introduction to EFM OAM 117
- 14.2 EFM OAM Configuration 119
- 14.3 EFM OAM Example 121
- 14.4 EFM OAM Troubleshooting 122
- 15.1 VLAN Configuration 124
- 15.1.1 Introduction to VLAN 124
- 15.2 GVRP Configuration 131
- 15.2.1 Introduction to GVRP 131
- 15.2.3 Example of GVRP 132
- 15.2.4 GVRP Troubleshooting 134
- 16.1.1 Obtaining MAC Table 146
- 16.1.2 Forward or Filter 147
- 16.5.1 MAC Address Binding 150
- 17.1 Introduction to MSTP 153
- 17.1.1 MSTP Region 153
- 17.1.2 Port Roles 155
- 17.1.3 MSTP Load Balance 155
- 17.3 MSTP Example 159
- 17.4 MSTP Troubleshooting 163
- Chapter 18 QoS Configuration 164
- 18.1.2 QoS Implementation 165
- 18.1.3 Basic QoS Model 165
- IP packet 167
- Enter the policing flow 167
- Enter scheduling 168
- Drop the 168
- 18.3 QoS Example 173
- 18.4 QoS Troubleshooting 176
- 20.1.1 Egress QOS Terms 179
- Classification scheduling 180
- RemarkPolicing 180
- Policing and 180
- Set Egress cos mapping, no 183
- 20.3 Egress QoS Examples 184
- 20.4 Egress QoS Examples 186
- 21.1.1 QinQ Technique 187
- 21.1.2 Basic QinQ 187
- 21.1.3 Flexible QinQ 187
- 21.3 Flexible QinQ Example 189
- 22.1 Layer 3 Interface 192
- 22.2 IP Configuration 194
- 22.2.2 IP Configuration 196
- -3 IPv6 tunnel 204
- 22.3 IP Forwarding 206
- 22.4 URPF 206
- 22.4.1 Introduction to URPF 206
- 22.4.3 URPF Typical Example 207
- 22.4.4 URPF Troubleshooting 208
- 22.5 ARP 208
- 22.5.1 Introduction to ARP 208
- 22.5.3 ARP Troubleshooting 210
- Function Configuration 211
- 192.168.1.1 221
- 192.168.1.100 221
- 192.168.1.200 221
- 29.1 Introduction to DHCP 229
- 29.5 DHCP Troubleshooting 235
- 30.1 Introduction to DHCPv6 237
- 30.7 DHCPv6 Troubleshooting 246
- 34.1 Routing Table 272
- 34.2 IP Routing Policy 273
- 34.2.4 Troubleshooting 279
- Chapter 35 Static Route 280
- Chapter 36 RIP 283
- -list <access-list-number 287
- 36.3 RIP Examples 291
- 36.3.1 Typical RIP Examples 291
- 36.4 RIP Troubleshooting 293
- Chapter 37 RIPng 295
- 37.4 RIPng Troubleshooting 303
- Chapter 38 OSPF 305
- 38.3 OSPF Examples 312
- 38.4 OSPF Troubleshooting 323
- Chapter 39 OSPFv3 324
- 39.3 OSPFv3 Examples 331
- 39.4 OSPFv3 Troubleshooting 333
- Chapter 40 BGP 335
- 40.4 BGP Troubleshooting 362
- Chapter 41 MBGP4+ 363
- 41.3 MBGP4+ Examples 364
- 41.4 MBGP4+ Troubleshooting 366
- 43.3 Example of GRE Tunnel 373
- 44.1 Introduction to ECMP 383
- 44.3 ECMP Typical Example 384
- 44.3.2 OSPF Implements ECMP 385
- 44.4 ECMP Troubleshooting 386
- Chapter 45 BFD 387
- 45.3 Examples of BFD 389
- 45.4 BFD Troubleshooting 392
- Chapter 46 BGP GR 393
- 46.3 Typical Example of GR 396
- Chapter 47 OSPF GR 398
- 47.2 OSPF GR Configuration 399
- 47.3 OSPF GR Example 400
- 47.4 OSPF GR Troubleshooting 400
- 48.1.2 Multicast Address 402
- 48.2 PIM-DM 404
- 48.3 PIM-SM 409
- 48.4 MSDP Configuration 416
- 48.4.1 Introduction to MSDP 416
- 48.4.3.2 Enabling MSDP 418
- 48.4.8 MSDP Troubleshooting 425
- 48.6 PIM-SSM 430
- 48.7 DVMRP 433
- 48.7.1 Introduction to DVMRP 433
- 48.7.4 DVMRP Troubleshooting 437
- 48.8 DCSCM 437
- 48.8.1 Introduction to DCSCM 437
- 48.8.4 DCSCM Troubleshooting 442
- 48.9 IGMP 442
- 48.9.1 Introduction to IGMP 442
- 48.9.4 IGMP Troubleshooting 446
- 48.10 IGMP Snooping 447
- 48.11.3 IGMP Proxy Examples 454
- 49.1 PIM-DM6 457
- 49.2 PIM-SM6 461
- 49.4 PIM-SSM6 473
- 49.5 IPv6 DCSCM 476
- 49.6 MLD 480
- 49.6.1 Introduction to MLD 480
- 49.7 MLD Snooping 483
- 49.7.3 MLD Snooping Examples 485
- Chapter 50 Multicast VLAN 489
- 50.3 Multicast VLAN Examples 490
- Chapter 51 ACL Configuration 492
- 51.3 ACL Example 509
- 51.4 ACL Troubleshooting 513
- 52.1 Introduction to 802.1x 515
- 52.1.5.1 EAP Relay Mode 520
- 52-17 IPv6 Radius 532
- 52.4 802.1x Troubleshooting 533
- MAC in VLAN and IP 534
- IP Typical Examples 537
- IP Troubleshooting Help 538
- Function 539
- 54.3 AM Function Example 541
- 55.1 Introduction to TACACS+ 542
- 55-1 TACACS Configuration 543
- 55.4 TACACS+ Troubleshooting 544
- 56.1 Introduction to RADIUS 545
- 56.3 RADIUS Typical Examples 548
- 56.3.1 IPv4 Radius Example 548
- 56.3.2 IPv6 RadiusExample 549
- 56.4 RADIUS Troubleshooting 550
- Chapter 57 SSL Configuration 551
- 57.3 SSL Typical Example 553
- 57.4 SSL Troubleshooting 554
- Chapter 60 MAB Configuration 561
- 60.3 MAB Example 563
- 60.4 MAB Troubleshooting 565
- 61.1.2.2 PPPoE Packet Format 567
- 62.1 Introduction to SAVI 573
- 62.2 SAVI Configuration 573
- 62.4 SAVI Troubleshooting 578
- 64.1 Introduction to VRRP 583
- 64.3 VRRP Typical Examples 585
- 64.4 VRRP Troubleshooting 586
- 65.1 Introduction to VRRPv3 587
- 65-1 VRRPv3 message 588
- 65.2 VRRPv3 Configuration 590
- 65.3 VRRPv3 Typical Examples 591
- 65.4 VRRPv3 Troubleshooting 592
- 66.1 Introduction to MRPP 593
- 66.3 MRPP Typical Scenario 597
- 66.4 MRPP Troubleshooting 599
- 67.1 Introduction to ULPP 600
- 67.3 ULPP Typical Examples 603
- 67.3.1 ULPP Typical Example1 603
- 67.3.2 ULPP Typical Example2 605
- 67.4 ULPP Troubleshooting 607
- 68.1 Introduction to ULSM 608
- 68.3 ULSM Typical Example 610
- 68.4 ULSM Troubleshooting 611
- 69.1 Introduction to Mirror 612
- 69.3 Mirror Examples 613
- 70.1 Introduction to RSPAN 615
- 70.4 RSPAN Troubleshooting 621
- 71.1 Introduction to sFlow 622
- 71.3 sFlow Examples 624
- 71.4 sFlow Troubleshooting 625
- 72.1 Introduction to SNTP 626
- 74.1 Introduction to DNS 632
- 74.3 Typical Examples of DNS 635
- 74.4 DNS Troubleshooting 636
- 75.3 Examples of Summer Time 637
- Chapter 76 Monitor and Debug 639
- 76.5 Show 640
- 76.6 Debug 641
- 76.7 System log 641
- Received and Sent by CPU 646
- Chapter 79 MPLS Overview 647
- 79.1.5 MPLS PHP 653
- Chapter 80 LDP 654
- 80.1.1 Basic Concept of LDP 655
- 80.1.3 LDP Label Management 657
- 80.1.4 LDP Session 660
- 80.1.5 LDP Loop Detection 661
- 80.2 LDP Configuration 662
- 80.3 LDP Typical Instances 668
- 80.4 LDP Troubleshooting 670
- Chapter 81 MPLS VPN 672
- (1) Configure VPN instances 688
- (7) Configure BGP 694
- (2) Configure OSPF 695
- Internet 704
- Chapter 83 SWITCH OPERATION 711
- 83.5 Auto-Negotiation 712
- Chapter 85 APPENDEX A 714
- 1 2 3 4 5 6 7 8 715
- Chapter 86 GLOSSARY 716
- EC Declaration of Conformity 720
Related products and manuals for Routers Planet XGS3-24042
Routers Planet XGS3-42000R User Manual
(2 pages)
(2 pages)
Routers Planet XGS3-42000R User Manual
(16 pages)
(16 pages)
Routers Planet XGSW-28040 User Manual
(12 pages)
(12 pages)
Routers Planet EPN-103 User Manual
(20 pages)
(20 pages)
Routers Planet EPL-1000 User Manual
(20 pages)
(20 pages)
Routers Planet EPL-2000 User Manual
(20 pages)
(20 pages)
Routers Planet EPL-2000 User Manual
(81 pages)
(81 pages)
Routers Planet EPN-102 User Manual
(2 pages)
(2 pages)
Routers Planet EPN-102 User Manual
(17 pages)
(17 pages)
Routers Planet BSP-300 User Manual
(11 pages)
(11 pages)
Routers Planet BSP-300 User Manual
(35 pages)
(35 pages)
Routers Planet HPOE-1200G User Manual
(2 pages)
(2 pages)
Routers Planet HPOE-460 User Manual
(2 pages)
(2 pages)
Routers Planet ICA-107P User Manual
(32 pages)
(32 pages)
Routers Planet ICA-107P User Manual
(16 pages)
(16 pages)
Routers Planet ICA-1200 User Manual
(2 pages)
(2 pages)
Routers Planet HPOE-1200G User Manual
(58 pages)
(58 pages)
Routers Planet ICA-2200 User Manual
(95 pages)
(95 pages)
Routers Planet ICA-230 User Manual
(20 pages)
(20 pages)
Routers Planet ICA-310 User Manual
(32 pages)
(32 pages)
© 2020, manymanuals.com. All rights reserved. | 1.615 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals