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Fabric monitoring thresholds – Brocade Monitoring and Alerting Policy Suite Administrators Guide (Supporting Fabric OS v7.3.0) User Manual

Page 98

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The following example shows all the thresholds for the ALL_D_PORTS group in
the policy named “dflt_conservative_policy”.

switch:admin> mapspolicy --show dflt_conservative_policy | grep ALL_D_PORTS

defALL_D_PORTSCRC_3 RASLOG,SNMP,EMAIL ALL_D_PORTS(CRC/MIN>3)

defALL_D_PORTSPE_3 RASLOG,SNMP,EMAIL ALL_D_PORTS(PE/MIN>3)

defALL_D_PORTSITW_3 RASLOG,SNMP,EMAIL ALL_D_PORTS(ITW/MIN>3)

defALL_D_PORTSLF_3 RASLOG,SNMP,EMAIL ALL_D_PORTS(LF/MIN>3)

defALL_D_PORTSLOSS_SYNC_3 RASLOG,SNMP,EMAIL ALL_D_PORTS(LOSS_SYNC/MIN>3)

defALL_D_PORTSCRC_H90 RASLOG,SNMP,EMAIL ALL_D_PORTS(CRC/HOUR>90)

defALL_D_PORTSPE_H90 RASLOG,SNMP,EMAIL ALL_D_PORTS(PE/HOUR>90)

defALL_D_PORTSITW_H90 RASLOG,SNMP,EMAIL ALL_D_PORTS(ITW/HOUR>90)

defALL_D_PORTSLF_H90 RASLOG,SNMP,EMAIL ALL_D_PORTS(LF/HOUR>90)

defALL_D_PORTSLOSS_SYNC_H90 RASLOG,SNMP,EMAIL ALL_D_PORTS(LOSS_SYNC/HOUR>90)

defALL_D_PORTSCRC_D1500 RASLOG,SNMP,EMAIL ALL_D_PORTS(CRC/DAY>1500)

defALL_D_PORTSPE_D1500 RASLOG,SNMP,EMAIL ALL_D_PORTS(PE/DAY>1500)

defALL_D_PORTSITW_D1500 RASLOG,SNMP,EMAIL ALL_D_PORTS(ITW/DAY>1500)

defALL_D_PORTSLF_D1500 RASLOG,SNMP,EMAIL ALL_D_PORTS(LF/DAY>1500)

defALL_D_PORTSLOSS_SYNC_D1500 RASLOG,SNMP,EMAIL ALL_D_PORTS(LOSS_SYNC/

DAY>1500)

The first column is the name of the statistic being monitored. The second is the
actions for that statistic that will be triggered if the threshold is passed. The third
column lists the group being monitored, followed by the metric, followed by the
threshold. So “defALL_D_PORTSCRC_3 RASLOG,SNMP,EMAIL
ALL_D_PORTS(CRC/MIN>3)” :

• Is named “defALL_D_PORTSCRC_3”
• Has the actions RASLog, SNMP, and email
• Applies to all D_Ports
• Measures CRC errors per minute. The threshold to trigger the listed actions

is “more than three errors in a minute”.

Fabric monitoring thresholds

The following table lists the default monitoring thresholds for fabric criteria used by the MAPS. All
thresholds are measured per minute and actions are triggered when the reported value is greater than
the threshold value.

Default fabric monitoring thresholds

TABLE 22

Monitoring statistic

MAPS thresholds and actions per policy

Actions

Aggressive

Moderate

Conservative

Domain ID change

1

1

1

RASLOG, SNMP, EMAIL

Fabric logins

4

6

8

RASLOG, SNMP, EMAIL

Fabric reconfigurations

1

2

4

RASLOG, SNMP, EMAIL

E_Ports down

1

2

4

RASLOG, SNMP, EMAIL

Segmentation changes

1

2

4

RASLOG, SNMP, EMAIL

Zone changes

2

5

10

RASLOG, SNMP, EMAIL

Fabric monitoring thresholds

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Monitoring and Alerting Policy Suite Administrator's Guide

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