Cisco Cisco Packet Data Interworking Function (PDIF) Fehlerbehebungsanleitung
Context Configuration Mode Commands
▀ threshold monitoring
▄ Cisco ASR 5000 Series Command Line Interface Reference
OL-22947-02
threshold monitoring
Enables thresholding.
Product
All
Privilege
Security Administrator, Administrator
Syntax
Disables threshold monitoring for the specified value.
Enables threshold monitoring for IP pool thresholds at the context level and the IP address pool-level.
Refer to the
Refer to the
command, the threshold ip-pool-x commands
and the alert-threshold keyword of the
command for additional information on these values.
Usage
Thresholding on the system is used to monitor the system for conditions that could potentially cause errors or
outage. Typically, these conditions are temporary (i.e high CPU utilization, or packet collisions on a network)
and are quickly resolved. However, continuous or large numbers of these error conditions within a specific
time interval may be indicative of larger, more severe issues. The purpose of thresholding is to help identify
potentially severe conditions so that immediate action can be taken to minimize and/or avoid system
downtime.
Thresholding reports conditions using one of the following mechanisms:
outage. Typically, these conditions are temporary (i.e high CPU utilization, or packet collisions on a network)
and are quickly resolved. However, continuous or large numbers of these error conditions within a specific
time interval may be indicative of larger, more severe issues. The purpose of thresholding is to help identify
potentially severe conditions so that immediate action can be taken to minimize and/or avoid system
downtime.
Thresholding reports conditions using one of the following mechanisms:
SNMP traps: SNMP traps have been created that indicate the condition (high threshold crossing and/or
clear) of each of the monitored values. Complete descriptions and other information pertaining to
these traps is located in the starentMIB(8164).starentTraps(2) section of the SNMP MIB Reference.
these traps is located in the starentMIB(8164).starentTraps(2) section of the SNMP MIB Reference.
The generation of specific traps can be enabled or disabled on the system allowing you to view only those
traps that are most important to you.
traps that are most important to you.
Logs: The system provides a facility called threshold for which active and event logs can be generated.
As with other system facilities, logs are generated Log messages pertaining to the condition of a
monitored value are generated with a severity level of WARNING.
monitored value are generated with a severity level of WARNING.
Alarm System: High threshold alarms generated within the specified polling interval are considered
―outstanding‖ until a the condition no longer exists and/or a condition clear alarm is generated.
―Outstanding‖ alarms are reported to through the system‘s alarm subsystem and are viewable through the
system‘s CLI.
The following table indicates the reporting mechanisms supported by each of the above models.
system‘s CLI.
The following table indicates the reporting mechanisms supported by each of the above models.
Table 19. Thresholding Reporting Mechanisms by Model
Model
SNMP Traps
Logs
Alarm System