A
C
- C Series Controllers
- boot messages, viewing
- interface information
- monitoring
- system date, viewing
- system information, viewing
- C-Web interface
- conventions
- currently active service sessions
- viewing on SAE
- customer support 1
D
- device drivers
- simulated, configuring 1
- viewing on SAE
- documentation
E
- equipment registration
- viewing on SAE
- event messages. See logging
F
I
- interfaces
- information, viewing
- iptables Linux tool
- monitoring
J
L
- license
- viewing on SAE
- licenses
- logging
- configuration statements
- configuring component
- file folders
- file logging, configuring
- log files
- messages
- categories
- filters 1, 2
- format
- severity levels
- overview
- system log, configuring
- login registration
- viewing on SAE
- logrotate utility
- configuration statements
- configuring
- overview
M
- manuals
- MIBs
- monitoring tools
N
- network devices
- Network Time Protocol. See NTP
- NIC (network information collector)
- agents, viewing
- hosts, viewing
- monitoring
- resolution data, troubleshooting
- resolution data, viewing
- C-Web interface
- SRC CLI 1, 2, 3
- statistics, viewing
- notice icons
- NTP (Network Time Protocol)
- monitoring
- C-Web interface
- SRC CLI 1, 2
- statistics, viewing
P
- policies
- SNMP information, viewing
- viewing on SAE
- portals, testing
R
- RADIUS statistics
- redirect server
- statistics, viewing
- router interfaces
- viewing on SAE
- routing table, viewing
S
- SAE (service activation engine)
- configuration, viewing
- directory blacklist, viewing
- SNMP information, viewing
- SAE (service activation engine), configuring
- simulated router driver
- security certificates
- information, viewing
- server processes
- SNMP information, viewing
- service sessions
- SNMP information, viewing
- services
- viewing on SAE
- simulated router driver, configuring
- simulated subscribers
- SNMP agent
- SNMP alarm
- SNMP chassis alarms
- SNMP events 1, 2
- SNMP monitors
- alarms 1
- Boolean test
- existence test
- threshold test 1, 2
- chassis alarms 1, 2, 3
- events 1, 2
- overview
- security name
- statement hierarchy
- SNMP traps
- alarm state transitions
- configuring 1, 2
- event traps
- notifications
- overview
- performance traps
- SRC CLI, viewing
- SRC components
- activity, monitoring
- information, viewing
- storing log messages
- subscriber session count by managed router
- viewing on SAE
- subscriber sessions
- logging in
- logging out
- SNMP information, viewing
- viewing on SAE 1
- support, technical See technical support
- system logging. See logging
T
- technical support
- testing
- text conventions defined
- threads
- viewing on SAE
- traps. See SNMP traps
- troubleshooting
U
- user permissions, viewing
- users, viewing
Download This Guide
Monitoring Activity on C Series Controllers
The SRC software provides logging support and general statistics for SRC components. The Activity Monitor collects diagnostic information about the state of a component at a specific time and archives this information in one file.
You can collect the following information:
- Log files
- Configuration files
- stdout
- stderr
- Round-robin database (rrd) files generated by the Activity Monitor
- Output from system monitoring commands
- System log files, SAR data files, and other important log files in the system /var/log directory
The collected information is in a zipped tarball file that is named in the format diagnostic-hostname-productname-YYMMDD-HHMMSS.tar.gz—for example, diagnostic-atlanta-C2000-20110926-184950.tar.gz—and is found in the /opt/UMC/activity/var/diagnostic/ directory. The tarball file contains the diagnostic-info.log file, which contains all the operations performed by the command and their success status. If an error occurred during an operation, the error message is logged.
The Activity Monitor can create graphs from the collected data to help determine the state of the SRC component for troubleshooting. You can view the graphs for the components during a specified time in the C-Web interface.
The generated graphs include data about the C Series Controller:
- CPU usage
- Load average
- Memory usage
- Interface traffic
The generated graphs for the SAE include the following data:
- Heap usage
- Service activity
- User activity
- Users and services
The generated graphs for the components include data generated from the MIBs.
- ACP—juniAcpHeapLimit, juniAcpHeapUsed, juniAcpIntfTrackingEvents, juniAcpIgnoredTrackingEvents, juniAcpCongestionPoints, juniAcpVirtualRouters, juniAcpCPUpdateRcvd, juniAcpUserUpdateRcvd, juniAcpCPActiveUpdate, juniAcpUserActiveUpdate
- License server—juniSdxLicApplEntry
- NIC—juniNicHostHeapLimit, juniNicHostHeapUsed, juniNicHostResolutions, juniNicHostUnmatchedResolutions, juniNicHostResolutionErrors, juniNicHostResolutionTime
- SAE—juniSaeRouterCommonCurConn, juniSdxSaeUserLicenses
Related Documentation
- Collecting Data with the Activity Monitor (SRC CLI)
- Collecting Data with the Activity Monitor (C-Web Interface)
- Viewing Graphs (C-Web Interface)
- Viewing Graphs from a Webpage
