Capacity Utilization Panel; Alarms Panel; Table 17: Capacity Utilization - Juniper EX2300-C Hardware Manual

Table 16: Health Status (continued)
Field Description
Memory util. Indicates the memory used in the external Routing Engine. In an EX8200 Virtual Chassis, the memory
utilization value of the XRE200 External Routing Engine in the master role is displayed. Click the
XRE200 External Routing Engine in the backup role to view the memory used in the backup external
Routing Engine.
CPU load Indicates the average CPU usage over 15 minutes.
Flash Indicates the usage and capacity of internal flash memory and any external USB flash drive.
XRE200 External Routing Engines
Memory util. Indicates the memory used in the external Routing Engine. In an EX8200 Virtual Chassis, the memory
utilization value of the XRE200 External Routing Engine in the master role is displayed. Click the
backup XRE200 External Routing Engine to view the memory used in backup external Routing Engine.
CPU load Indicates the average CPU usage over 15 minutes.
Flash Indicates the usage and capacity of internal flash memory and any external USB flash drive.
Fan Status Indicates the status of the fans in the fan tray. The possible values are

Capacity Utilization Panel

Table 17: Capacity Utilization

Field
Number of active ports
Total number of ports
Used-up MAC-Table entries
Supported MAC-Table entries
Number of VLANs configured
Number of VLANs supported

Alarms Panel

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Displays information about the last five alarms raised in the system. For example, if there
are 5 major alarms, then details of all 5 major alarms are displayed. If there are 4 major
Chapter 5: Viewing System Information
Description
Indicates the number of active ports in the switch. Configured
Virtual Chassis ports (VCPs) are considered as active ports.
Indicates the number of ports in the switch.
NOTE: In EX3300 and EX4600 Virtual Chassis, the total
number of ports of all of the switches is displayed.
Indicates the number of MAC table entries.
Indicates the maximum number of MAC table entries permitted.
Indicates the number of VLANs configured.
NOTE: Only tagged VLANs are counted.
Indicates the maximum number of VLANs supported.
, , and .
OK Failed Absent
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