Cisco N5K-C5010P-BF Troubleshooting Guide - Page 113

VSAN Troubleshooting Activities, Common troubleshooting tools in Fabric Manager

Get Cisco N5K-C5010P-BF - Nexus 5010 Switch PDF manuals and user guides
UPC - 882658212208
View all Cisco N5K-C5010P-BF manuals
Add to My Manuals
Save this manual to your list of manuals

Page 113 highlights

Chapter 5 Troubleshooting SAN Switching Issues VSANs Send document comments to [email protected]. Step 6 Step 7 Step 8 Step 9 In the Resolve column, select the issues that you want to resolve. Click Resolve Issues to resolve the identified issues. Click Clear to remove the contents of the window. Click Close to complete the operation and close the window. For more information about the configuration consistency check tool, see the Cisco DCNM Fundamentals Guide, Release 5.x. Note When suspending or deleting VSANs, make sure that you suspend and unsuspend one VSAN at a time. You should wait a minimum of 60 seconds after you enter the vsan suspend command before you enter any other configuration command. If you fail to wait, some Fibre Channel interfaces or member ports in a port channel might become suspended or error-disabled. Troubleshooting a SAN problem involves gathering information about the configuration and connectivity of individual devices as well as the status of the entire SAN fabric. VSAN Troubleshooting Activities Common troubleshooting tools in Fabric Manager Verify the VSAN with the following Fabric Manager procedures: • To view the VSAN configuration in the Information pane, select Fabricxx > VSANxx. • To view the VSAN members, select Fabricxx > VSANxx, then click the Host or Storage tab in the Information pane. • To view the FC domain configuration in the Information pane, select Fabricxx > VSANxx > Domain Manager. Common troubleshooting CLI commands Use the following CLI commands to display VSAN, FC domain, and FSPF information: show vsan show vsan show vsan membership show interface fc trunk show membership show vsan membership interface fc Checklist Check for the following: • Verify the domain parameters for switches in the VSAN. • Verify the physical connectivity for any problem ports or VSANs. • Verify that both devices are in the name server. • Verify that both end devices are in the same VSAN. • Verify that both end devices are in the same zone. OL-25300-01 Cisco Nexus 5000 Series Troubleshooting Guide 5-41

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
Send document comments to [email protected].
5-41
Cisco Nexus 5000 Series Troubleshooting Guide
OL-25300-01
Chapter 5
Troubleshooting SAN Switching Issues
VSANs
Step 6
In the Resolve column, select the issues that you want to resolve.
Step 7
Click
Resolve Issues
to resolve the identified issues.
Step 8
Click
Clear
to remove the contents of the window.
Step 9
Click
Close
to complete the operation and close the window.
For more information about the configuration consistency check tool, see the
Cisco DCNM
Fundamentals Guide, Release 5.x
.
Note
When suspending or deleting VSANs, make sure that you suspend and unsuspend one VSAN at a time.
You should wait a minimum of 60 seconds after you enter the
vsan suspend
command before you enter
any other configuration command. If you fail to wait, some Fibre Channel interfaces or member ports in
a port channel might become suspended or error-disabled.
Troubleshooting a SAN problem involves gathering information about the configuration and
connectivity of individual devices as well as the status of the entire SAN fabric.
VSAN Troubleshooting Activities
Common troubleshooting tools in Fabric Manager
Verify the VSAN with the following Fabric Manager procedures:
•
To view the VSAN configuration in the Information pane, select
Fabricxx > VSANxx
.
•
To view the VSAN members, select
Fabricxx > VSANxx
, then click the
Host
or
Storage
tab in the
Information pane.
•
To view the FC domain configuration in the Information pane, select
Fabricxx > VSANxx >
Domain Manager
.
Common troubleshooting CLI commands
Use the following CLI commands to display VSAN, FC domain, and FSPF information:
show vsan
show vsan
<vsan-id>
show vsan membership
show interface fc
<slot/port>
trunk
<vsan-id>
show
<vsan-id>
membership
show vsan membership interface fc
<slot/port>
Checklist
Check for the following:
•
Verify the domain parameters for switches in the VSAN.
•
Verify the physical connectivity for any problem ports or VSANs.
•
Verify that both devices are in the name server.
•
Verify that both end devices are in the same VSAN.
•
Verify that both end devices are in the same zone.