Brocade Communications Systems BR-1020 Instrukcja Naprawy Strona 6
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Oceniono. / 5. Na podstawie oceny klientów
vi Brocade Adapters Troubleshooting Guide
53-1001253-01
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
Beaconing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
Internal and external loopback tests . . . . . . . . . . . . . . . . . . . . . 63
Ethernet port loopback test (CNA only) . . . . . . . . . . . . . . . . . . .64
PCI loopback test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Memory test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Adapter temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66
Ping end points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Trace route . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
Echo test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
SCSI test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68
Test Logs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Collecting LLDP data (CNA only). . . . . . . . . . . . . . . . . . . . . . . . . . . . .69
Collecting SFP data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
SFP properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69
Port power on management . . . . . . . . . . . . . . . . . . . . . . . . . . . .70
Collecting port data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70
Displaying base port properties . . . . . . . . . . . . . . . . . . . . . . . . .70
Displaying CEE port properties (CNA only) . . . . . . . . . . . . . . . . .70
Displaying Ethernet port properties (CNA only) . . . . . . . . . . . . . 71
Displaying FCoE port properties (CNA only) . . . . . . . . . . . . . . . . 71
Displaying remote port properties . . . . . . . . . . . . . . . . . . . . . . . 72
Displaying logical port properties . . . . . . . . . . . . . . . . . . . . . . . .72
Displaying virtual port properties . . . . . . . . . . . . . . . . . . . . . . . . 72
Displaying the port log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Displaying the port list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73
Performing a port query . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73
Displaying port speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73
Authentication settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73
Displaying authentication settings through HCM . . . . . . . . . . .73
Displaying authentication settings through BCU . . . . . . . . . . . . 74
QoS and target rate limiting settings (HBA only). . . . . . . . . . . . . . . . 74
Determining QoS and other settings through BCU . . . . . . . . . . 74
Determining QoS and other settings through HCM . . . . . . . . . .75
Persistent binding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Chapter 4 Performance optimization
In this chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Tuning storage drivers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Linux tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Solaris tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Windows tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78
VMware tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
Tuning network drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
Windows tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
Linux tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80
VMware tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
- Brocade Adapters 1
- Document History 2
- Contents 3
- About this Document 9
- CNA support 10
- Fabric OS and switch support 10
- Host operating system support 10
- HBA support 11
- What’s new in this document 12
- Document conventions 13
- Notes, cautions, and warnings 14
- Key terms 14
- Notice to the reader 15
- Additional information 15
- Providing details for support 16
- Command Function 17
- Document feedback 18
- In this chapter 19
- Gathering problem information 20
- TABLE 1 Topology map details 21
- Isolating Problems 23
- How to use this chapter 24
- Isolate adapter problems 24
- General HBA and CNA problems 26
- Port link is not active 27
- • The agent is not running 30
- BCU version mismatch warning 33
- HBA problems 34
- UEFI boot problems 35
- • Reseat the adapter 36
- BIOS boot problems 37
- LUN not visible from host 38
- Configuration menu 38
- • nm-tool 40
- Poor network performance 45
- FCoE link is down 48
- CEE is not enabled 50
- Application Tool References 51
- Information Chapter 52
- Tools for Collecting Data 57
- Data to provide support 58
- Support Save 60
- Support Save differences 62
- • authUtil 63
- • cfgShow 63
- Adapter event messages 65
- Host system logs 66
- HCM logs 67
- Logging levels adjustment 68
- Port logging level 69
- Statistics 70
- CEE statistics (CNA only) 71
- CEE query (CNA only) 71
- FCoE statistics (CNA only) 74
- Fabric statistics 74
- IOC statistics 75
- Logical port statistics 76
- Port statistics 77
- Remote port statistics 77
- VLAN Statistics (CNA only) 79
- Diagnostics 80
- • Internal 81
- • External 81
- PCI loopback test 83
- Memory test 84
- Adapter temperature 84
- Ping end points 84
- Trace route 85
- Echo test 86
- SCSI test 86
- Collecting SFP data 87
- Collecting port data 88
- Authentication settings 91
- Persistent binding 93
- Performance optimization 95
- Solaris tuning 96
- Windows tuning 96
- Tuning network drivers 97
- Linux tuning 98
- VMware tuning 99
- 53-1001253-01 100
- Event Message Reference 101
- TABLE 9 Driver event messages 102
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