H3C S6850 Series Manuals

Manuals and User Guides for H3C S6850 Series. We have 6 H3C S6850 Series manuals available for free PDF download: Configuration Manual, Installation Manual, Troubleshooting Manual, Compliance And Safety Manual, Manual

H3C S6850 Series Configuration Manual (394 pages)

Layer 2, LAN Switching

Brand: H3C | Category: Switch | Size: 3.39 MB

Table of Contents

6
- Configuring the MAC Address Table
  7
- Configuring MAC Information
  22
Configuring Ethernet Interfaces

29
- Configuring Ethernet Interfaces
  30
Configuring Ethernet Link Aggregation

59
Configuring Drni

109
Table of Contents

141
Configuring Mvrp

204
- About MVRP
  205
  - MRP Implementation
    205
  - MRP Messages
    205
  - MRP Timers
    207
  - MVRP Registration Modes
    207
- Configuring MVRP
  205
- MVRP Tasks at a Glance
  208
- Prerequisites
  208
- Restrictions and Guidelines: MVRP Configuration
  208
- Enabling MVRP
  209
- Setting an MVRP Registration Mode
  209
- Setting MRP Timers
  209
- Enabling GVRP Compatibility
  210
- Display and Maintenance Commands for MVRP
  211
- MVRP Configuration Examples
  211
  - Example: Configuring Basic MVRP Functions
    211
Configuring Loopback, Null, and Inloopback Interfaces

221
Configuring Qinq

225
- About Qinq
  226
  - Qinq Benefits
    226
  - How Qinq Works
    226
  - Qinq Implementations
    227
  - Protocols and Standards
    228
- Configuring Qinq
  226
- Enabling Qinq
  228
- Restrictions and Guidelines: Qinq Configuration
  228
- Configuring Transmission for Transparent Vlans
  229
- Configuring the TPID for VLAN Tags
  230
  - About TPID
    230
  - Restrictions and Guidelines
    230
  - Configuring the TPID for CVLAN Tags
    231
  - Configuring the TPID for SVLAN Tags
    231
- Setting the 802.1P Priority in SVLAN Tags
  231
- Display and Maintenance Commands for Qinq
  233
- Qinq Configuration Examples
  233
  - Example: Configuring VLAN Transparent Transmission
    235
Configuring VLAN Mapping

238
Configuring Loop Detection

260
Configuring Spanning Tree Protocols

268
- About STP
  270
  - STP Protocol Frames
    270
  - Basic Concepts in STP
    272
  - Calculation Process of the STP Algorithm
    273
  - Example of STP Calculation
    274
  - The Configuration BPDU Forwarding Mechanism of STP
    278
  - STP Timers
    278
- About RSTP
  279
  - RSTP Protocol Frames
    279
  - Basic Concepts in RSTP
    279
  - How RSTP Works
    280
  - RSTP BPDU Processing
    280
- About PVST
  281
  - PVST Protocol Frames
    281
  - How PVST Works
    282
- About MSTP
  282
  - MSTP Protocol Frames
    282
  - Basic Concepts in MSTP
    284
  - How MSTP Works
    287
  - MSTP Implementation on Devices
    288
- Rapid Transition Mechanism
  288
  - Edge Port Rapid Transition
    288
  - Root Port Rapid Transition
    289
  - P/A Transition
    289
- Protocols and Standards
  290
- Configuring Spanning Tree Protocols
  292
- Restrictions and Guidelines: Spanning Tree Protocol Configuration
  292
  - Restrictions: Compatibility with Other Features
    292
  - Restrictions: Interface Configuration
    292
- Spanning Tree Protocol Tasks at a Glance
  293
  - STP Tasks at a Glance
    293
  - RSTP Tasks at a Glance
    294
  - PVST Tasks at a Glance
    295
  - MSTP Tasks at a Glance
    296
- Setting the Spanning Tree Mode
  297
- Configuring an MST Region
  298
- Configuring the Root Bridge or a Secondary Root Bridge
  299
- Configuring the Device Priority
  300
- Configuring the Maximum Hops of an MST Region
  300
- Configuring the Network Diameter of a Switched Network
  301
- Setting Spanning Tree Timers
  301
- Configuring the BPDU Transmission Rate
  303
- Setting the Timeout Factor
  303
- Configuring Edge Ports
  304
- Configuring Path Costs of Ports
  304
- Configuring the Port Link Type
  308
- Configuring the Port Priority
  308
- Configuring the Mode a Port Uses to Recognize and Send MSTP Frames
  309
- Enabling Outputting Port State Transition Information
  310
- Enabling the Spanning Tree Feature
  310
  - Restrictions and Guidelines
    310
  - Enabling the Spanning Tree Feature in STP/RSTP/MSTP Mode
    310
- Performing Mcheck
  311
  - About Mcheck
    311
  - Restrictions and Guidelines
    311
  - Performing Mcheck Globally
    312
- Configuring Digest Snooping
  312
- Disabling Inconsistent PVID Protection
  312
- Configuring no Agreement Check
  314
- Configuring TC Snooping
  315
- Configuring Protection Features
  316
  - Spanning Tree Protection Tasks at a Glance
    316
  - Configuring BPDU Guard
    317
  - Enabling Root Guard
    318
  - Enabling Loop Guard
    318
  - Configuring Port Role Restriction
    319
  - Configuring TC-BPDU Transmission Restriction
    320
  - Enabling TC-BPDU Guard
    320
  - Enabling BPDU Drop
    321
  - Disabling Dispute Guard
    321
- Disabling the Device from Reactivating Edge Ports Shut down by BPDU Guard
  324
- Enabling BPDU Transparent Transmission on a Port
  324
- Enabling the Device to Log Events of Detecting or Receiving TC Bpdus
  324
- Enabling SNMP Notifications for New-Root Election and Topology Change Events
  325
- Display and Maintenance Commands for the Spanning Tree Protocols
  326
- Spanning Tree Configuration Examples
  326
  - Example: Configuring MSTP
    326
  - Example: Configuring PVST
    330
  - Example: Configuring DRNI with PVST
    333
Configuring Lldp/Configuring Dcbx

336
- Configuring LLDP
  338
- Configuring DCBX
  366
  - About DCBX
    366
    
    DCBX Versions
    366
    
    DCBX Functions
    366
    
    DCBX Application Scenario
    366
    
    Protocols and Standards
    367
  - DCBX Tasks at a Glance
    367
  - Enabling LLDP and DCBX TLV Advertising
    367
  - Setting the DCBX Version
    368
  - Configuring APP Parameters
    368
  - Configuring ETS Parameters
    370
    
    About ETS Parameters
    370
    
    Restrictions and Guidelines
    370
    
    Configuring the 802.1P-To-Local Priority Mapping
    370
    
    Configuring Group-Based WRR Queuing
    371
  - Configuring PFC Parameters
    372
  - DCBX Configuration Examples
    372
    
    Example: Configuring DCBX
    372
Configuring L2Pt

378
- About L2PT
  379
  - L2PT Application Scenario
    379
  - Supported Protocols
    379
  - L2PT Operating Mechanism
    380
- Configuring L2PT
  379
- Enabling L2PT
  381
- L2PT Tasks at a Glance
  381
- Setting the Destination Multicast MAC Address for Tunneled Packets
  382
- Display and Maintenance Commands for L2PT
  383
- L2PT Configuration Examples
  383
  - Example: Configuring L2PT for STP
    383
  - Example: Configuring L2PT for LACP
    384

H3C S6850 Series Installation Manual (82 pages)

Brand: H3C | Category: Switch | Size: 7.72 MB

Installation Guide
1
Documentation Feedback
5
Table of Contents
6
Preparing for Installation

8
- Safety Recommendations
  8
- Examining the Installation Site
  8
  - Temperature/Humidity
    9
  - Cleanliness
    9
  - Emi
    9
  - Laser Safety
    10
- Installation Tools
  10
Installing the Switch

11
Accessing the Switch for the First Time

45
Setting up an IRF Fabric

50
Maintenance and Troubleshooting

57
- Power Module Failure
  57
  - Symptom
    57
  - Solution
    57
- Fan Tray Failure
  57
- Configuration Terminal Display Problems
  58
  - No Display
    58
  - Garbled Display
    58
Appendix A Chassis Views and Technical Specifications

59
- Chassis Views
  59
  - S6850-56Hf
    59
  - S6850-2C
    60
  - S9850-4C
    62
  - S9850-32H
    63
- Technical Specifications
  65
Appendix B Frus

67
- Power Modules
  67
- Fan Trays
  68
- Expansion Modules
  68
Appendix C Ports and Leds

70
- Ports
  70
  - Console Port
    70
  - Management Ethernet Port
    70
  - FE SFP Modules
    71
  - USB Port
    71
  - SFP Port
    71
  - QSFP28 Port
    72
  - QSFP+ Port
    75
  - SFP28 Port
    76
  - SFP+ Port
    78
- Leds
  78
  - System Status LED
    78
  - QSFP28 Port LED
    78
  - QSFP+ Port LED
    79
  - SFP28 Port LED
    79
  - SFP+ Port LED
    79
  - SFP Port LED
    80
  - Management Ethernet Port Leds
    80
  - Fan Tray Alarm Leds
    80
Appendix D Cooling System

81

H3C S6850 Series Troubleshooting Manual (58 pages)

Brand: H3C | Category: Switch | Size: 0.42 MB

Table of Contents
2
Introduction
4
General Guidelines
4
Collecting Log and Operating Information
4
Collecting Common Log Messages
5
Collecting Diagnostic Log Messages
6
Collecting Operating Statistics
6
Troubleshooting Hardware
7
Unexpected Switch Reboot
7
Symptom
7
Troubleshooting Flowchart
8
Solution
8
Operating Power Module Failure
9
Symptom
9
Solution
9
Newly Installed Power Module Failure
10
Symptom
10
Solution
10
Fan Tray Failure
11
Symptom
11
Solution
11
Related Commands
12
Troubleshooting ACL
13
Insufficient Hardware Resource for Acls
13
Symptom
13
Troubleshooting Flowchart
13
Solution
13
Applied Acls Fail to Take Effect
14
Symptom
14
Troubleshooting Flowchart
15
Solution
15
Troubleshooting IRF
17
IRF Fabric Setup Failure
17
Symptom
17
Troubleshooting Flowchart
18
Solution
19
Related Commands
20
Troubleshooting Ethernet Link Aggregation
22
Link Aggregation Failure
22
Symptom
22
Troubleshooting Flowchart
23
Solution
23
Related Commands
24
Troubleshooting Ports
25
A GE SFP, 10-GE SFP+, 40-GE QSFP+, or 100-GE QSFP28 Fiber Port Fails to Come up
25
Symptom
25
Troubleshooting Flowchart
25
Solution
26
A 25-GE SFP28 Fiber Port Fails to Come up
27
Symptom
27
Troubleshooting Flowchart
27
Solution
28
A 1/10Gbase-T 10-GE Copper Port Fails to Come up
30
Symptom
30
Troubleshooting Flowchart
30
Solution
30
Non-H3C Transceiver Module Error Message
31
Symptom
31
Troubleshooting Flowchart
31
Solution
31
Transceiver Module Does Not Support Digital Diagnosis
32
Symptom
32
Troubleshooting Flowchart
32
Solution
32
Error Frames (for Example, CRC Errors) on a Port
33
Symptom
33
Troubleshooting Flowchart
34
Solution
34
Failure to Receive Packets
35
Symptom
35
Troubleshooting Flowchart
36
Solution
36
Failure to Send Packets
37
Symptom
37
Troubleshooting Flowchart
37
Solution
38
Related Commands
38
Troubleshooting EVPN
40
EBGP or IBGP Neighbor Relationship Setup Failure
40
Symptom
40
Troubleshooting Flowchart
40
Solution
40
ECMP Forwarding Failure
41
Symptom
41
Troubleshooting Flowchart
42
Solution
42
Related Commands
43
Troubleshooting System Management
44
High CPU Utilization
44
Symptom
44
Troubleshooting Flowchart
44
Solution
44
High Memory Utilization
46
Symptom
46
Troubleshooting Flowchart
46
Solution
46
Related Commands
47
Troubleshooting Other Issues
48
Layer 2 Forwarding Failure
48
Symptom
48
Troubleshooting Flowchart
48
Solution
49
Related Commands
54
Layer 3 Forwarding Failure
54
Symptom
54
Troubleshooting Flowchart
55
Solution
55
Related Commands
56
Protocol Flapping
56
Symptom
56
Troubleshooting Flowchart
57
Solution
57

H3C S6850 Series Compliance And Safety Manual (55 pages)

Brand: H3C | Category: Switch | Size: 2.01 MB

H3C S6850 Series Installation Manual (54 pages)

Brand: H3C | Category: Switch | Size: 8.71 MB

H3C S6850 Series Manual (54 pages)

Brand: H3C | Category: Switch | Size: 4.88 MB

Table of Contents
2
Product Models and Technical Specifications
4
Product Models
4
Technical Specifications
4
Chassis Views
13
Ls-6850-56Hf/Ls-6850-56Hf-H1/S6850-56Hf-San
13
Ls-6850-56Hf-H3
14
S6850-2C
16
S9850-4C
17
S9850-32H
19
Frus
21
Power Modules
24
550 W AC Power Module (SW-A-PSR550-12A-B/SW-B-PSR550-12A-B)
24
650 W AC Power Module (LSVM1AC650)
26
650 W DC Power Module (LSVM1DC650)
27
Fan Trays
28
Lswm1Fansa/Lswm1Fansa-Sn
28
Lswm1Fansab/Lswm1Fansab-Sn
29
Lswm1Bfansc/Lswm1Bfansc-Sn
30
Lswm1Bfanscb/Lswm1Bfanscb-Sn
31
Fan-40B-1-C/Fan-40F-1-D
32
Expansion Modules
32
Lswm18Cq
33
Lswm18Cqmsec
34
Lswm116Q
34
Lswm18Qc
35
Lswm124Xg2Q
35
Lswm124Xgt2Q
36
Lswm124Xg2Qfc
37
Lswm124Xg2Ql
38
Lswm124Tg2H
38
Lswm116Fc
39
Ports
40
Console Port
40
Management Ethernet Port
40
USB Port
42
QSFP28 Port
42
QSFP+ Port
43
SFP28 Port
44
SFP+ Port
46
FC Interfaces
47
10GBASE-T Ethernet Port
47
Leds
49
System Status LED
49
QSFP28 Port LED
49
QSFP+ Port LED
49
SFP28 Port LED
50
SFP+ Port LED
50
1/10Gbase-T Autosensing Ethernet Port Leds
50
SFP Port LED
51
Management Ethernet Port Leds
51
Power Module Leds
52
Fan Tray Alarm Leds
53

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Switch

Network Router Wireless Access Point Control Unit Gateway

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H3C S6850 Series Manuals

H3C S6850 Series Configuration Manual (394 pages)

Table of Contents

Table of Contents

Configuring Ethernet Interfaces

Configuring Ethernet Link Aggregation

Configuring Drni

Table of Contents

Configuring Vlans

Configuring Super Vlans

Configuring Private VLAN

Configuring Voice Vlans

Configuring Mvrp

Configuring Loopback, Null, and Inloopback Interfaces

Configuring Qinq

Configuring VLAN Mapping

Configuring Loop Detection

Configuring Spanning Tree Protocols

Configuring Lldp/Configuring Dcbx

Configuring L2Pt

H3C S6850 Series Installation Manual (82 pages)

Table of Contents

Preparing for Installation

Installing the Switch

Accessing the Switch for the First Time

Setting up an IRF Fabric

Maintenance and Troubleshooting

Appendix A Chassis Views and Technical Specifications

Appendix B Frus

Appendix C Ports and Leds

Appendix D Cooling System

H3C S6850 Series Troubleshooting Manual (58 pages)

Table of Contents

H3C S6850 Series Compliance And Safety Manual (55 pages)

Table of Contents

H3C S6850 Series Installation Manual (54 pages)

Table of Contents

H3C S6850 Series Manual (54 pages)

Table of Contents

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