Extend the platform,
empower your team.
Monitor Cisco devices using SNMP to feed Dynatrace with metrics and alerts.
ExtensionThis extension leverages the SNMP protocol to track the health state and performance of your Cisco network infrastructure. It provides a unified analysis capabilities for Ops, DevOps and IT Admins.
This is intended for users, who:
This enables you to:
Compatibility Requirements
This extension is built on top of the new Extension 2.0 Framework.
The extension package contains:
More information can be found in the Product News Blog:
Simply activate the extension in your environment using in-product Hub, provide the device configuration and you’re all set up.
Read more in the SNMP Extension Documentation
Below is a complete list of the feature sets provided in this version. To ensure a good fit for your needs, individual feature sets can be activated and deactivated by your administrator during configuration.
Metric name | Metric key | Description | Unit |
---|---|---|---|
Device entity attributes | com.dynatrace.extension.snmp-generic-cisco-device.entity_attributes | Constant value of 1 used for reporting entity attributes at a lower frequency | Unspecified |
Physical component state | com.dynatrace.extension.snmp-generic-cisco-device.component.state | A state metric representing the details of physical components. This is used to collect details about the Cisco device stack. Value is always 1; use the dimensions to view details. | NotApplicable |
- | com.dynatrace.extension.network_device.sysuptime | - | - |
- | com.dynatrace.extension.network_device.cpu_usage | - | - |
- | com.dynatrace.extension.network_device.memory_used | - | - |
- | com.dynatrace.extension.network_device.memory_free | - | - |
Time since the last re-start | com.dynatrace.extension.snmp-generic-cisco-device.sys.uptime | The time (in hundredths of a second) since the network management portion of the system was last re-initialized | Unspecified |
CPU busy | com.dynatrace.extension.snmp-generic-cisco-device.cpm.cpu.total.1min.rev | Overall CPU busy percentage in the last 1 min. | Percent |
CPU load | com.dynatrace.extension.snmp-generic-cisco-device.cpm.cpu.loadavg.1min | Overall CPU load average in the last 1 min. | Count |
CPU memory used | com.dynatrace.extension.snmp-generic-cisco-device.cpm.cpu.memory.hc.used | Overall CPU wide sys mem currently under use | KiloByte |
CPU memory free | com.dynatrace.extension.snmp-generic-cisco-device.cpm.cpu.memory.hc.free | Overall CPU wide sys mem free | KiloByte |
CPU memory used | com.dynatrace.extension.snmp-generic-cisco-device.cpm.cpu.memory.used | Overall CPU wide sys mem currently under use (legacy 32-bit value) | KiloByte |
CPU memory free | com.dynatrace.extension.snmp-generic-cisco-device.cpm.cpu.memory.free | Overall CPU wide sys mem free (legacy 32-bit value) | KiloByte |
Metric name | Metric key | Description | Unit |
---|---|---|---|
- | com.dynatrace.extension.network_device.if.bytes_in.count | - | - |
- | com.dynatrace.extension.network_device.if.bytes_out.count | - | - |
- | com.dynatrace.extension.network_device.if.status | - | - |
Last interface status change | com.dynatrace.extension.snmp-generic-cisco-device.if.lastchange | Value of 'sysUpTime' when the interface entered its current state | Count |
Interface speed | com.dynatrace.extension.snmp-generic-cisco-device.if.highspeed | Speed of the network interface in MegaBits per second. | MegaBitPerSecond |
Inbound errors | com.dynatrace.extension.snmp-generic-cisco-device.if.in.errors.count | Number of inbound packets/transmission units with errors | Count |
Inbound discards | com.dynatrace.extension.snmp-generic-cisco-device.if.in.discards.count | Number of inbound packets discarded | Count |
Outbound errors | com.dynatrace.extension.snmp-generic-cisco-device.if.out.errors.count | Number of outbound packets/transmission units with errors | Count |
Outbound discards | com.dynatrace.extension.snmp-generic-cisco-device.if.out.discards.count | Number of outbound packets discarded | Count |
Metric name | Metric key | Description | Unit |
---|---|---|---|
Messages delivered | com.dynatrace.extension.snmp-generic-cisco-device.snmp.in.pkts.count | Total number of messages delivered from the transport service | Count |
Silently dropped PDUs | com.dynatrace.extension.snmp-generic-cisco-device.snmp.silentdrops.count | Number of silently dropped PDUs due to the large reply size | Count |
Unsupported SNMP version messages | com.dynatrace.extension.snmp-generic-cisco-device.snmp.in.bad.versions.count | Total number of messages delivered with an unsupported SNMP version | Count |
Messages with bad community names | com.dynatrace.extension.snmp-generic-cisco-device.snmp.in.bad.community.names.count | Number of messages with an unknown SNMP community | Count |
Messages not allowed in community | com.dynatrace.extension.snmp-generic-cisco-device.snmp.in.bad.community.uses.count | Number of messages not allowed for the used SNMP community | Count |
'noSuchName' errors | com.dynatrace.extension.snmp-generic-cisco-device.snmp.in.nosuchnames.count | Number of PDUs delivered with 'noSuchName' error | Count |
'badValue' errors | com.dynatrace.extension.snmp-generic-cisco-device.snmp.in.bad.values.count | Number of PDUs delivered with 'badValue' error | Count |
Metric name | Metric key | Description | Unit |
---|---|---|---|
Octets received (high capacity) | com.dynatrace.extension.snmp-generic-cisco-device.if.hc.in.octets.count | The total number of octets received on the interface including framing characters. This metric uses 64 bit counter and should be used for highspeed devices. | Count |
Octets transmitted (high capacity) | com.dynatrace.extension.snmp-generic-cisco-device.if.hc.out.octets.count | The total number of octets transmitted out of the interface including framing characters. This metric uses 64 bit counter and should be used for highspeed devices. | Count |
Metric name | Metric key | Description | Unit |
---|---|---|---|
Memory pool used (32 bit) | com.dynatrace.extension.snmp-generic-cisco-device.memory_pool.used | The number of bytes from the memory pool that are currently in use. | Byte |
Memory pool free (32 bit) | com.dynatrace.extension.snmp-generic-cisco-device.memory_pool.free | The number of bytes from the memory pool that are currently unused. | Byte |
Memory pool used (64 bit) | com.dynatrace.extension.snmp-generic-cisco-device.enhanced.memory_pool.used | The number of bytes from the enhanced memory pool that are currently in use. | Byte |
Memory pool free (64 bit) | com.dynatrace.extension.snmp-generic-cisco-device.enhanced.memory_pool.free | The number of bytes from the enhanced memory pool that are currently unused. | Byte |
Metric name | Metric key | Description | Unit |
---|---|---|---|
Active supervisor CPU utilization | com.dynatrace.extension.snmp-generic-cisco-device.ha.active_supervisor.cpu_utilization | The average utilization of CPU on the active supervisor. | Percent |
Active supervisor memory utilization | com.dynatrace.extension.snmp-generic-cisco-device.ha.active_supervisor.memory_utilization | The average utilization of memory on the active supervisor. | Percent |
Synchronization state | com.dynatrace.extension.snmp-generic-cisco-device.ha.synchronization.enabled | The state of the auto synchronization of images between the active and standby supervisor. | State |
Auto synchronization status | com.dynatrace.extension.snmp-generic-cisco-device.ha.synchronization.state | The status of the current auto synchronization process, or if no such process is in progress, then the state of the most recent one. | State |
Metric name | Metric key | Description | Unit |
---|---|---|---|
Power supply state | com.dynatrace.extension.snmp-generic-cisco-device.power_supply.state | A state metric representing the details of power supplies on the device. Value is always 1; use the dimensions to understand the status. | NotApplicable |
Metric name | Metric key | Description | Unit |
---|---|---|---|
Octets received | com.dynatrace.extension.snmp-generic-cisco-device.if.in.octets.count | The total number of octets received on the interface including framing characters | Count |
Octets transmitted | com.dynatrace.extension.snmp-generic-cisco-device.if.out.octets.count | The total number of octets transmitted out of the interface including framing characters | Count |
Metric name | Metric key | Description | Unit |
---|---|---|---|
Fan state | com.dynatrace.extension.snmp-generic-cisco-device.envmon.fan.state | Current state of the fan instrumented | Unspecified |
Fan temperature | com.dynatrace.extension.snmp-generic-cisco-device.envmon.temperature.status.value | Current temperature of the fan instrumented | Unspecified |
Metric name | Metric key | Description | Unit |
---|---|---|---|
TCP active opens | com.dynatrace.extension.snmp-generic-cisco-device.tcp.activeopens.count | Number of transitions of TCP connections from CLOSED to SYN-SENT | Count |
TCP passive opens | com.dynatrace.extension.snmp-generic-cisco-device.tcp.passiveopens.count | Number of transitions of TCP connections from CLOSED to SYN-RCVD | Count |
TCP failed attempts | com.dynatrace.extension.snmp-generic-cisco-device.tcp.attemptfails.count | Number of transitions of TCP connections from SYN-SENT/SYN-RCVD to CLOSED and from SYN-RCVD to LISTEN | Count |
TCP resets | com.dynatrace.extension.snmp-generic-cisco-device.tcp.estab.resets.count | Number of transitions of TCP connections from ESTABLISHED/CLOSE-WAIT to CLOSED | Count |
TCP connections | com.dynatrace.extension.snmp-generic-cisco-device.tcp.curr.estab | Number of TCP connections in the ESTABLISHED/CLOSE-WAIT state | Count |
TCP segments received | com.dynatrace.extension.snmp-generic-cisco-device.tcp.hc.in.segs.count | Total number of segments received (including errors) | Count |
TCP segments sent | com.dynatrace.extension.snmp-generic-cisco-device.tcp.hc.out.segs.count | Total number of segments sent (excluding retransmissions) | Count |
TCP segments retransmitted | com.dynatrace.extension.snmp-generic-cisco-device.tcp.retrans.segs.count | Total number of segments retransmitted | Count |
TCP segment errors | com.dynatrace.extension.snmp-generic-cisco-device.tcp.in.errs.count | Total number of segments received in error | Count |
TCP segment resets | com.dynatrace.extension.snmp-generic-cisco-device.tcp.out.rsts.count | Number of TCP segments sent containing the RST flag | Count |
UDP datagrams delivered | com.dynatrace.extension.snmp-generic-cisco-device.udp.hc.in.datagrams.count | Total number of UDP datagrams delivered | Count |
UDP datagrams received without port | com.dynatrace.extension.snmp-generic-cisco-device.udp.noports.count | Number of received UDP datagrams (no application at the destination port) | Count |
UDP datagram errors | com.dynatrace.extension.snmp-generic-cisco-device.udp.in.errors.count | Number of received and not delivered UDP datagrams (other than no application at the destination port) | Count |
UDP datagrams sent | com.dynatrace.extension.snmp-generic-cisco-device.udp.hc.out.datagrams.count | Total number of UDP datagrams sent | Count |
Metric name | Metric key | Description | Unit |
---|---|---|---|
BGP peer established time | com.dynatrace.extension.snmp-generic-cisco-device.cbgp.established_time | This timer indicates how long (in seconds) this peer has been in the established state or how long since this peer was last in the established state. | Second |
BGP updates received | com.dynatrace.extension.snmp-generic-cisco-device.cbgp.updates_received_count | The number of BGP UPDATE messages received on the connection with the peer. | Count |
BGP updates sent | com.dynatrace.extension.snmp-generic-cisco-device.cbgp.updates_sent_count | The number of BGP UPDATE messages sent on the connection with the peer. | Count |
BGP peer state | com.dynatrace.extension.snmp-generic-cisco-device.cbgp.peer.state | The BGP peer connection state. | State |
Changes:
Fix the problem with metadata for count metrics that are not selected properly.
Fix the problem with validation of screen definition.
Requires Dynatrace v. 1.238.
5min interval changed to 1min.
Dashboard improvements - tile with errors contains a links to device screens.
No release notes
No release notes
Version 1.2.3 allows to run the extension on previous ActiveGate release (1.227)