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S5850 Series
H3C S5850 Series Ethernet Switch Manuals
Manuals and User Guides for H3C S5850 Series Ethernet Switch. We have
2
H3C S5850 Series Ethernet Switch manuals available for free PDF download: Troubleshooting Manual, Instruction Manual
H3C S5850 Series Troubleshooting Manual (54 pages)
Brand:
H3C
| Category:
Switch
| Size: 0 MB
Table of Contents
Table of Contents
2
Introduction
5
General Guidelines
5
Collecting Log and Operating Information
5
Collecting Common Log Messages
6
Collecting Diagnostic Log Messages
7
Collecting Operating Statistics
7
Contacting Technical Support
8
Troubleshooting Hardware
8
Unexpected Switch Reboot
9
Symptom
9
Troubleshooting Flowchart
9
Solution
9
Operating Power Module Failure
10
Symptom
10
Troubleshooting Flowchart
10
Solution
10
Newly Installed Power Module Failure
11
Symptom
11
Troubleshooting Flowchart
11
Solution
11
Fan Tray Failure
12
Symptom
12
Troubleshooting Flowchart
12
Solution
12
Related Commands
13
Troubleshooting ACL
14
ACL Application Failure with an Error Message
14
Symptom
14
Troubleshooting Flowchart
14
Solution
14
ACL Application Failure Without an Error Message
14
Troubleshooting Flowchart
15
Solution
15
Packet Loss or Forwarding Failure
16
Symptom
16
Troubleshooting Flowchart
16
Solution
17
Related Commands
18
Troubleshooting IRF
20
IRF Fabric Establishment Failure
20
Symptom
20
Troubleshooting Flowchart
21
Solution
21
Related Commands
23
Troubleshooting Ethernet Link Aggregation
24
Link Aggregation Failure
24
Symptom
24
Troubleshooting Flowchart
25
Solution
25
Related Commands
26
Troubleshooting Ports
27
Fiber Port Remains in down State
27
Symptom
27
Troubleshooting Flowchart
27
Solution
28
Copper Port Remains in down State
29
Symptom
29
Troubleshooting Flowchart
29
Solution
29
Non-H3C Transceiver Module
30
Symptom
30
Troubleshooting Flowchart
30
Solution
30
Transceiver Module Does Not Support Digital Diagnosis
31
Symptom
31
Troubleshooting Flowchart
32
Solution
32
Error Frames (for Example, CRC Errors) on a Port
33
Symptom
33
Troubleshooting Flowchart
33
Solution
33
Failure to Receive Packets
35
Symptom
35
Troubleshooting Flowchart
35
Solution
35
Failure to Send Packets
37
Symptom
37
Troubleshooting Flowchart
37
Solution
37
Related Commands
38
Troubleshooting System Management
40
High CPU Utilization
40
Symptom
40
Troubleshooting Flowchart
40
Solution
40
High Memory Utilization
42
Symptom
42
Troubleshooting Flowchart
42
Solution
42
Related Commands
43
Troubleshooting Other Issues
44
Layer 2 Forwarding Failure
44
Symptom
44
Troubleshooting Flowchart
45
Solution
45
Related Commands
49
Layer 3 Forwarding Failure
50
Symptom
50
Troubleshooting Flowchart
50
Solution
51
Related Commands
51
Protocol Flapping
51
Symptom
51
Troubleshooting Flowchart
52
Solution
52
Fan Tray Failure
53
Symptom
53
Troubleshooting Flowchart
53
Solution
53
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H3C S5850 Series Instruction Manual (41 pages)
Brand:
H3C
| Category:
Switch
| Size: 5 MB
Table of Contents
Table of Contents
1
Preparing for Installation
3
Safety Recommendations
3
Examining the Installation Site
3
Temperature/Humidity
3
Cleanliness
4
Corrosive Gas Limit
4
Emi
5
Laser Safety
5
Installation Tools
6
Installation Accessories
6
Installing the Switch
9
Installing the Switch in a 19-Inch Rack
9
Installation Methods
10
Rack Mounting Accessories
10
Rack-Mounting by Using Front and Rear Mounting Brackets
12
Rack-Mounting by Using Front Mounting Brackets and Rack Mounting Rail Kit
14
Mounting the Switch on a Workbench
18
Grounding the Switch
18
Grounding the Switch with a Grounding Strip
18
Grounding the Switch with a Grounding Conductor Buried in the Earth Ground
19
Installing/Removing a Fan Tray
20
Installing a Fan Tray
21
Removing a Fan Tray
21
Installing/Removing a Power Module
22
Installing a Power Module
22
Removing a Power Module
23
Connecting the Power Cord
24
Connecting the Power Cord for a PSR150-A1 Power Module
24
Connecting the Power Cord for a PSR150-D1 Power Module
25
Verifying the Installation
26
Accessing the Switch for the First Time
27
Setting up the Configuration Environment
27
Connecting a Console Cable
27
Connecting a DB9-To-RJ45 Console Cable
27
Connecting a USB-To-RJ45 Console Cable
28
Connecting a Mini USB Console Cable
30
Setting Terminal Parameters
32
Powering on the Switch
32
Setting up an IRF Fabric
34
IRF Fabric Setup Flowchart
34
Planning IRF Fabric Setup
35
Planning IRF Fabric Size and the Installation Site
35
Identifying the Master Switch and Planning IRF Member Ids
35
Planning IRF Topology and Connections
35
Identifying Physical IRF Ports on the Member Switches
36
Planning the Cabling Scheme
37
Configuring Basic IRF Settings
38
Connecting the Physical IRF Ports
38
Verifying the IRF Fabric Setup
39
Maintenance and Troubleshooting
40
Power Module Failure
40
Symptom
40
Solution
40
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