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- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
Fabric Watch Administrator’s Guide 61
53-1002153-01
portThConfig command procedures
7
Using the nosave command
The nosave command prevents the configuration changes from being saved persistently. This
option allows you to make and view changes without overwriting the saved configuration.
CAUTION
When you use --set with the --nosave option and the switch reboots, your changes are lost.
portThConfig command procedures
The following sections provides specific examples for the Port class. See “Port class guidelines and
default settings” on page 58 for recommendations on how to set areas for the physical port, the
E_Port, the FOP_Port, and the FCU_Port.
Port type: physical port
The Port class is a superset containing the E_Port, FOP_Port, and FCU_Port subclasses. In general,
use the default settings listed in Table 16, or use the generic Port class to configure an area whose
settings are common to one or more of the port subclasses; for example, configuring all physical
ports to monitor invalid CRC counts. In most cases, the default settings are adequate for the
physical port.
Configuring all physical ports to monitor invalid CRC counts
Invalid Cyclic Redundancy Check (CRC) count errors on a port can represent noise on the network
or a potential hardware problem.
1. Enter the portThConfig command using the following parameters:
switch:admin> portthconfig --set port -area crc -highthreshold -value 100
-trigger above -action raslog,email,snmp -buffer 0
switch:admin> portthconfig
--set port -area crc -lowthreshold -value 1 -trigger
above -action raslog -buffer 0
• In this example, the alarms are set at two points: a low threshold of 1 and a high threshold
of 100 (the default is 1000). The goal is to be notified as the number of invalid CRCs per
minute rises above the low boundary and again when it rises above the high boundary.
• Triggers specify actions for below the high threshold. Here, the trigger for both is above.
• Set the action to take when a trigger occurs. Here, for the high threshold, log the event in
the raslog, send an e-mail, and issue an SNMP trap. For the low threshold, only log the
event in the raslog.
• Set the buffer setting to 0 (the default is 100). Note that if you do not specify the buffer
value, Fabric Watch automatically re-calculates the buffer.
• Apply the new custom settings so they become effective.
2. Apply the new custom settings so they become effective:
- PRIMERGY 1
- 本書をお読みになる前に 2
- Document History 5
- Contents 7
- Chapter 7 Port Monitoring 10
- Chapter 8 System Monitoring 10
- About This Document 17
- What’s new in this document 19
- Document conventions 20
- Additional information 21
- Getting technical help 22
- Document feedback 23
- Fabric Watch 25
- Fabric Watch overview 26
- Role-based access control 26
- Fabric Watch licensing 26
- Monitoring 27
- Event behavior configuration 28
- Time base configuration 28
- Alert configuration 28
- Post-processing of messages 28
- Switch monitoring components 29
- Security monitoring 30
- SFP monitoring 30
- Port monitoring 30
- Port persistence 31
- Port fencing 31
- Logical switch support 32
- Fabric Watch event settings 33
- Triggered event behavior 34
- E-mail alert 35
- SNMP traps 35
- Fabric Watch audit messages 36
- Data values 37
- Fabric Watch Thresholds 39
- In-between buffer values 40
- Audit and RASlog messages 40
- Time bases 41
- Threshold triggers 42
- Fabric Watch alarm behavior 43
- Elements 46
- Class Description 47
- Fabric Watch Activation 49
- FIGURE 6 Example OID tree 53
- Fabric Watch Configuration 55
- Disabling an e-mail alert 58
- Enabling an e-mail alert 58
- Sending a test e-mail message 59
- Notification configuration 60
- FW: Alarms are enabled 61
- Area Description 64
- Fabric class default settings 65
- Security class areas 66
- Threshold state 67
- SFP class areas 69
- • Send an SNMP alarm 72
- • Log a RASlog message 72
- • Send an e-mail alert 72
- Configuration recommendation 73
- 16 Gbps and QSFP monitoring 74
- Monitoring the SFP and QSFP 75
- Security classes 78
- Port Monitoring 81
- Port class default settings 83
- Port configuration 84
- Port type: physical port 85
- E_Port class default settings 88
- • Area: Loss of Signal Count 90
- • Area: Link Reset 90
- Port fencing configuration 95
- Port fencing requirements 96
- Enabling port fencing 96
- Disabling port fencing 96
- • Link Reset (Fabric OS only) 97
- • Security (M-EOS) 97
- 53-1002153-01 100
- System Monitoring 101
- Resource class settings 103
- Using the nosave command 104
- Environment class settings 105
- CPU and memory 106
- Switch monitoring 107
- Switch status policy planning 108
- FRU monitoring 109
- FRU class areas 110
- Configuring FRUs 110
- Recommended FRU settings 111
- In this chapter 113
- System Monitor 114
- Configuring threshold traits 115
- Configuring threshold alarms 116
- Configuring alarms for FRUs 118
- Configuring alarm filters 118
- Displaying alarms 119
- E-mail notification 120
- Disabling the e-mail alert 121
- Fabric Watch Reports 123
- Switch Health report 125
- Switch Status Policy report 126
- Port Detail report 127
- Report item Description 128
- CA92344-0161-01 133
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