Requirements:
- Hardware platform: Cisco 1800, 2800, 3800 ISRs
- Cisco IOS® Software Release: Scripts written using Release 12.4(9)T4
| Script Title | Summary | Category |
|---|---|---|
| Composite Device Health - Interface Errors Download Script View Video |
Tcl script monitors the health of physical interfaces. | Diagnostics |
| Composite Device Health - Memory Download Script View Video |
Tcl script utilizes the Memory Threshold Notifications feature introduced in Releases 12.2(18)S, 12.0(26)S and 12.3(4)T. This feature allows one to mitigate low-memory conditions on a router. | Diagnostics |
| Power and Temperature Health Download Script |
Applet monitors the environmental health of a router as defined as having at least the following components:
|
Diagnostics | Memory Health Download Script |
Tcl script can be used as part of an overall strategy to monitor basic device health which includes the percent utilization of:
|
Diagnostics | Forwarding Path Health Download Script |
Tcl script monitors router interfaces that are specified by the users to track excessive process switched packets that exceed a configurable threshold based on a percent value between 1-99. | Diagnostics |
| HSRP State Change Download Script |
Applet can be used on the standby HSRP router to notify a monitoring tool when an HSRP active router is no longer available or becomes inactive due to an interface state change. | Diagnostics |
| L2 WAN Failure Detection Download Script |
Tcl script sends an alarm in the form of an email containing both the whole and parsed output of "show interface" when the line protocol of an interface goes from up -> down. | Diagnostics |
| L3 Path Failure Detection - EIGRP Neighbor Change Download Script |
Tcl script sends an email notification when an EIGRP neighbor change occurs. | Diagnostics |
| L3 Path Failure Detection - IP Route Tracking Download Script |
Applet sends an email notification when an IPv4 route to a remote site is withdrawn from the global routing table. | Diagnostics |
| VPN Failure Detection Download Script View Video |
Tcl script generates an alarm when a VPN failure occurs. | Diagnostics |
| Server Failure Detection - Down State Download Script View Video |
Applet sends an email notification when the tracked state of icmp-echo to a particular server goes to a 'down' state. | Diagnostics |
| Server Failure Detection - Up State Download Script View Video |
Applet will send an email notification when the tracked state of IP SLA icmp-echo's destined for a particular server reaches 'up' state. | Diagnostics |
| Application Failure Detection Download Script |
Applets provide examples to monitor application failures based on TCP port availability. Cisco IP SLA and Embedded Object Tracking are used to trigger these applets. | Diagnostics |
| Priority Queue Threshold Download Script View Video |
Tcl script periodically checks the priority queue(s) of all interfaces that have a service-policy configured. | Diagnostics |
| WAN Load Alarm Download Script |
Tcl script sends an alarm via syslog & email if the WAN link specified exceeds a specified load (wan_load_threshold) for more than a specified duration of time (wan_load_duration). | Diagnostics |
| Log New Configuration After Updates Download Script |
Applet will dump the most recent configuration to flash:latest-config when a change notification alarm is detected. | Network Management |
| Log Config Diffs After Updates Download Script View Video |
Applet will send only the config deltas when a configuration change notification alarm is detected using the Cisco IOS config diff feature. In addition, the output of 'show archive log config all' will be provided in an email to show the user who made the configuration change. | Network Management |
| Log User Name Information Download Script |
Applet will send only the config deltas when a configuration change notification alarm is detected using the IOS config diff feature. | Network Management |
| Send Show-tech via Email Download Script |
Applet will email the output of 'show tech' using the command 'sendtech'. | Network Management |
| Send Email Download Script View Video |
Tcl script serves as a template that can be used when sending an email notification is needed | User Interface |