Document Outline

• Configuration — SystemMonitoring
  • Contents
• Preface
  • About this guide
  • Network management tools and interfaces
  • Before you begin
  • Text conventions
  • Related publications
  • Obtaining technical assistance
• Network monitoring
  • System Log
    • System Log screen
    • Displaying most recent log entry first
  • Port mirroring
    • Port-based mirroring configuration
    • Address-based mirroring configuration
    • Port mirroring configuration rules
    • Port Mirroring Configuration screen
  • Port Statistics screen
• Configuring network monitoring using CLI
  • Setting the system event log
  • Enabling remote logging
    • show logging
    • logging remote enable command
    • no logging remote enable command
    • logging remote address command
    • no logging remote address command
    • logging remote level command
    • no logging remote level command
    • default logging remote level command
  • Using port mirroring
    • show port-mirroring command
    • port-mirroring command
    • no port-mirroring command
  • Displaying port statistics
    • show port-statistics command
    • clear-stats command
• Configuring network monitoring using Device Manager
  • System Log Settings tab
  • Remote System Log tab
  • Graphing chassis statistics
    • IP tab
    • ICMP In tab
    • ICMP Out tab
  • Graphing port statistics
    • Interface tab for graphing ports
    • Ethernet Errors tab for graphing ports
    • Bridge tab for graphing ports
• Configuring network monitoring using Web-based management
  • Viewing the system log
  • Configuring port mirroring
  • Viewing system statistics
    • Viewing port statistics
    • Viewing all port errors
    • Viewing interface statistics
    • Viewing Ethernet error statistics
    • Viewing transparent bridging statistics
  • Monitoring MLT traffic
• Configuring RMON using the CLI
  • show rmon alarm
  • show rmon event
  • show rmon history
  • show rmon stats
  • rmon alarm
  • no rmon alarm
  • rmon event
  • no rmon event
  • rmon history
  • no rmon history
  • rmon stats
  • no rmon stats
• Configuring RMON using Device Manager
  • Working with RMON information
    • RMON history
    • Creating a history
    • Disabling history
    • Viewing RMON history statistics
    • Enabling Ethernet statistics gathering
    • Disabling Ethernet statistics gathering
  • RMON Alarms
    • How RMON alarms work
    • Creating alarms
    • Alarm Manager example
    • Viewing RMON statistics
  • RMON events
    • How events work
    • Viewing an event
    • Creating an event
    • Deleting an event
  • RMON Log information
    • RMON tab for graphing ports
• Configuring RMON using Web-based management
  • Configuring RMON fault threshold parameters
    • Creating an RMON fault threshold
    • Deleting an RMON threshold configuration
  • Viewing the RMON fault event log
  • Viewing RMON Ethernet statistics
  • Viewing RMON history
• Quick steps for port mirroring
  • Configuring port mirroring
• Index
• Figures
  • Figure 1 System Log screen
  • Figure 2 Port-based mirroring configuration example
  • Figure 3 Port Mirroring Configuration port-based screen example
  • Figure 4 Address-based mirroring configuration example
  • Figure 5 Port Mirroring Configuration address-based screen example
  • Figure 6 Port Mirror Configuration screen
  • Figure 7 Port statistics screen
  • Figure 8 show logging sort-reverse command output
  • Figure 9 show logging config command output
  • Figure 10 show port-mirroring command output
  • Figure 11 show port-statistics command output
  • Figure 12 System Log Settings tab
  • Figure 13 Remote System Log tab
  • Figure 14 Graph Chassis dialog box -- Chassis SNMP tab
  • Figure 15 Graph Chassis dialog box -- IP tab
  • Figure 16 Graph Chassis dialog box -- ICMP In tab
  • Figure 17 Graph Chassis dialog box -- ICMP Out tab
  • Figure 18 Interface tab for graphing ports
  • Figure 19 Graph Port dialog box -- Port Ethernet Errors tab
  • Figure 20 Graph Port dialog box -- Bridge tab
  • Figure 21 System Log page
  • Figure 22 Port Mirroring page
  • Figure 23 Port page
  • Figure 24 Port Error Summary page
  • Figure 25 Interface page
  • Figure 26 Ethernet Errors page
  • Figure 27 Transparent Bridging page
  • Figure 28 Utilization page
  • Figure 29 show rmon alarm command output
  • Figure 30 show rmon event command output
  • Figure 31 show rmon history command output
  • Figure 32 show rmon stats command output
  • Figure 33 History tab
  • Figure 34 RmonControl, Insert History dialog box
  • Figure 35 Rmon History statistics
  • Figure 36 RmonControl dialog box -- Ether Stats tab
  • Figure 37 RmonControl, Insert Ether Stats dialog box
  • Figure 38 RmonControl, Insert Ether Stats dialog box port list
  • Figure 39 How alarms fire
  • Figure 40 Alarm example -- threshold less than 260
  • Figure 41 Alarm Manager dialog box
  • Figure 42 Alarm variable list
  • Figure 43 RmonAlarms dialog box -- Alarms tab
  • Figure 44 RmonAlarms dialog box -- Events tab
  • Figure 45 Insert Events dialog box
  • Figure 46 New event in the Events tab
  • Figure 47 Log tab
  • Figure 48 Graph Port dialog box -- RMON tab
  • Figure 49 RMON Threshold page
  • Figure 50 RMON Event Log page
  • Figure 51 RMON Ethernet page
  • Figure 52 RMON History page
  • Figure 53 Configuring port mirroring (1 of 2)
  • Figure 54 Configuring port mirroring (2 of 2)
• Tables
  • Table 1 System Log screen fields
  • Table 2 Port Mirroring Configuration screen fields
  • Table 3 Monitoring modes
  • Table 4 Port Statistics screen fields
  • Table 5 show logging command parameters and variables
  • Table 6 logging command parameters and variables
  • Table 7 set logging command parameters and variables
  • Table 8 clear logging command parameters and values
  • Table 9 show logging command parameters and variables
  • Table 10 logging remote address command parameters and variables
  • Table 11 logging remote level command parameters and variables
  • Table 12 port-mirroring command parameters and variables
  • Table 13 show port-statistics command parameters and variables
  • Table 14 clear-stats command parameters and variables
  • Table 15 System Log Settings tab items
  • Table 16 Remote System Log tab items
  • Table 17 Chassis IP tab fields
  • Table 18 ICMP In tab fields
  • Table 19 ICMP Out tab fields
  • Table 20 Port Interface tab fields for multiple ports
  • Table 21 Ethernet Errors tab fields
  • Table 22 Bridge tab fields
  • Table 23 System Log page fields
  • Table 24 Port Mirroring page items
  • Table 25 Port-based monitoring modes
  • Table 26 Address-based monitoring modes
  • Table 27 Port page items
  • Table 28 Port Error Summary Table fields
  • Table 29 Interface page items
  • Table 30 Ethernet Errors page items
  • Table 31 Transparent Bridging page items
  • Table 32 Utilization page items
  • Table 33 rmon alarm command parameters and variables
  • Table 34 no rmon alarm command parameters and variables
  • Table 35 rmon event command parameters and variables
  • Table 36 no rmon event command parameters and variables
  • Table 37 rmon history command parameters and variables
  • Table 38 no rmon history command parameters and variables
  • Table 39 rmon stats command parameters and variables
  • Table 40 no rmon stats command parameters and variables
  • Table 41 History tab fields
  • Table 42 Rmon History statistics tab fields
  • Table 43 Ether Stats tab fields
  • Table 44 Rmon Insert Alarm dialog box fields
  • Table 45 Alarms tab fields
  • Table 46 Events tab fields
  • Table 47 Log tab fields
  • Table 48 RMON tab fields
  • Table 49 RMON Threshold page items
  • Table 50 RMON Event Log page fields
  • Table 51 RMON Ethernet page items
  • Table 52 RMON History page items