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S12500G-AF Series
H3C S12500G-AF Series Manuals
Manuals and User Guides for H3C S12500G-AF Series. We have
2
H3C S12500G-AF Series manuals available for free PDF download: Installation Manual, Troubleshooting Manual
H3C S12500G-AF Series Troubleshooting Manual (86 pages)
Brand:
H3C
| Category:
Switch
| Size: 0.59 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
8
Collecting Operating Statistics
9
Contacting Technical Support
13
Removing Deployment Errors
14
Dealing with Password Loss
20
Dealing with Console Login Password Loss
20
Telnetting to the Device to Change the Console Login Password
20
Using Bootware Menus to Change the Console Login Password
21
Dealing with Telnet Password Loss
25
Troubleshooting Configuration Loss
27
Startup Configuration File Failure
27
Symptom
27
Solution
27
Related Commands
28
Troubleshooting Hardware
29
MPU Reboot Failure
29
Symptom
29
Troubleshooting Flowchart
29
Solution
29
Newly Installed Standby MPU Boot Failure
30
Symptom
30
Troubleshooting Flowchart
30
Solution
31
Service Module Reboot Failure
31
Symptom
31
Troubleshooting Flowchart
31
Newly Installed Service Module Boot Failure
32
Symptom
32
Troubleshooting Flowchart
33
Solution
33
Operating Power Module Failure
34
Symptom
34
Troubleshooting Flowchart
35
Solution
35
Newly Installed Power Module Failure
37
Symptom
37
Troubleshooting Flowchart
37
Solution
37
Fan Tray Failure
38
Symptom
38
Troubleshooting Flowchart
39
Solution
39
Related Commands
40
Troubleshooting System Management
41
High CPU Usage on a Module
41
Symptom
41
Troubleshooting Flowchart
41
Solution
41
High Memory Usage on a Module
43
Symptom
43
Troubleshooting Flowchart
43
Solution
43
Temperature Alarms
45
Symptom
45
Troubleshooting Flowchart
46
Solution
46
Related Commands
46
Troubleshooting Ports
48
10-Gigabit SFP+ Fiber Port Fails to Come up
48
Symptom
48
Troubleshooting Flowchart
49
Solution
49
40-GE QSFP+ Fiber Port Fails to Come up
50
Symptom
50
Troubleshooting Flowchart
51
Solution
51
100-GE QSFP28 Fiber Port Fails to Come up
52
Symptom
52
Troubleshooting Flowchart
52
Solution
52
Reporting Non-H3C Transceiver Modules
53
Symptom
53
Troubleshooting Flowchart
54
Solution
54
Failure to Support Digital Diagnosis on a Transceiver Module
54
Symptom
54
Troubleshooting Flowchart
55
Solution
55
Error Frames (for Example, CRC Errors) on a Port
55
Symptom
55
Troubleshooting Flowchart
56
Solution
56
Failure to Receive Packets
58
Symptom
58
Troubleshooting Flowchart
58
Solution
58
Failure to Send Packets
59
Symptom
59
Troubleshooting Flowchart
60
Solution
60
Related Commands
61
Troubleshooting IRF
62
IRF Fabric Setup Failure
62
Symptom
62
Troubleshooting Flowchart
63
Solution
64
IRF Split
65
Symptom
65
Troubleshooting Flowchart
66
Solution
66
BFD MAD Failure
66
Symptom
66
Troubleshooting Flowchart
67
Solution
67
LACP MAD Failure
69
Symptom
69
Troubleshooting Flowchart
69
Solution
69
Related Commands
70
Troubleshooting Qos and ACL
72
ACL Application Failure for Unsupported ACL Rules
72
Symptom
72
Troubleshooting Flowchart
72
Solution
72
ACL Application Failure for Insufficient Resources
72
Troubleshooting Flowchart
73
Solution
73
ACL Application Failure Without an Error Message
74
Symptom
74
Troubleshooting Flowchart
74
Solution
75
Related Commands
75
Troubleshooting MDC
76
Service Module Assignment Failure
76
Symptom
76
Troubleshooting Flowchart
76
Solution
76
Interface Assignment Failure
78
Symptom
78
Troubleshooting Flowchart
78
Solution
78
Related Commands
81
Troubleshooting DRNI
82
DR System Setup Failure
82
Symptom
82
Troubleshooting Flowchart
82
Solution
82
DR System Split
83
Symptom
83
Troubleshooting Flowchart
84
Solution
84
Member Ports of a DR Interface Cannot be Selected
85
Solution
85
Troubleshooting Flowchart
85
Related Commands
86
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H3C S12500G-AF Series Installation Manual (105 pages)
Brand:
H3C
| Category:
Switch
| Size: 14.04 MB
Table of Contents
Table of Contents
98
Appendix C Repacking the Switch
99
Removing Cables from the Switch
99
Removing the Power Cords
99
Removing the Console Cable
99
Removing the Grounding Cable
99
Removing the Twisted Pair Cables and Optical Fibers
100
Repacking the Frus
100
Repacking Power Modules
100
Repacking the Modules
101
Repacking the Fabric Module Slot Filler Panels
101
Repacking the Switch Chassis
101
Removing the Chassis from the Rack
101
Repacking the Switch Chassis
102
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