Huawei NetEngine5000E Configuration Manual page 7

HUAWEI NetEngine5000E Core Router
Configuration Guide - System Management
3.5.3 Example for Configuring a Device to Communicate with an NM Station by Using SNMPv3..............93
4 Log Management.........................................................................................................................98
4.1 Log Management Overview.............................................................................................................................99
4.2 Log Management Features that the NE5000E Supports..................................................................................99
4.3 (Optional) Filtering Logs................................................................................................................................101
4.4 Setting the Maximum Number of Logs to Be Displayed...............................................................................102
4.5 Setting the Maximum Number of Traps to Be Displayed..............................................................................103
4.6 Saving Logs to a Local Log File....................................................................................................................104
4.7 Configuring Logs to Be Output to a Log Host...............................................................................................105
4.7.1 Enabling the Information Center...........................................................................................................105
4.7.2 (Optional) Specifying a Source Interface for Sending Logs to a Log Host...........................................106
4.7.3 Configuring Logs to Be Output to a Specified Log Host......................................................................106
4.7.4 Checking the Configuration...................................................................................................................107
4.8 Maintenance....................................................................................................................................................108
4.9 Configuration Examples.................................................................................................................................108
4.9.1 Example for Saving Logs to a Local Log File.......................................................................................108
4.9.2 Example for Configuring Logs to Be Output to a Log Host.................................................................110
5 Fault Management.....................................................................................................................113
5.1 Fault Management Overview.........................................................................................................................114
5.2 FM Supported by the NE5000E.....................................................................................................................114
5.3 Configuring FM..............................................................................................................................................114
5.3.1 Setting the Alarm Severity....................................................................................................................115
5.3.2 Configuring a Suppression Period for an Alarm...................................................................................115
5.3.3 Configuring Alarm Suppression............................................................................................................116
5.3.4 Filtering Out All Alarms........................................................................................................................117
5.3.5 Configuring an Alarm Filtering Table to Filter Out Alarms.................................................................117
5.3.6 Saving Alarms to a Log File..................................................................................................................118
5.3.7 Checking the Configuration...................................................................................................................119
5.4 Maintenance....................................................................................................................................................120
5.4.1 Clearing Alarm Statistics.......................................................................................................................120
5.4.2 Monitoring the Alarm Status.................................................................................................................120
5.5 Configuration Examples.................................................................................................................................121
5.5.1 Example for Configuring FM................................................................................................................121
6 NetStream Configuration.........................................................................................................124
6.1 NetStream Overview......................................................................................................................................126
6.2 NetStream Features Supported by the NE5000E...........................................................................................127
6.3 Collecting Statistics About IPv4 Original Flows...........................................................................................128
6.3.1 Specifying a NetStream Service Processing Mode...............................................................................130
6.3.2 Outputting Original Flows.....................................................................................................................132
6.3.3 (Optional) Adjusting the AS Field Mode and Interface Index Type.....................................................133
6.3.4 (Optional) Enabling Statistics Collection of TCP Flags........................................................................134
Issue 01 (2011-10-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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