The Management Pack for Palo Alto Networks collects the metrics listed in the table below, according to Palo Alto resource kinds.
Download metrics list as .csv file
Resource Kind | Resource Group | Resource Attribute | Attribute Type | Attribute Description |
---|---|---|---|---|
Palo Alto Networks Next Generation Firewall Tag | Relationships | Next Generation Firewall Children | string | List of children Next Generation Firewall resources |
Palo Alto Networks Virtual Machine Tag | Relationships | Virtual Machine Children | string | List of children Virtual Machine resources |
Palo Alto Networks Application | Details | Application Changes Since Last Collection | integer | Application changes started since the last collection |
Palo Alto Networks Application | Details | Changes | integer | Changes |
Palo Alto Networks Application | Details | Sessions | integer | Sessions |
Palo Alto Networks Application | Details | Sessions Since Last Collection | integer | New sessions started since the last collection |
Palo Alto Networks Application | Details | Threats | integer | Threats |
Palo Alto Networks Application | Details | Threats Since Last Collection | integer | Threats reported started since the last collection |
Palo Alto Networks Application | Details | Throughput | float | Throughput |
Palo Alto Networks Application | Details | Throughput | float | Throughput |
Palo Alto Networks Application | Relationships | VSYS Parents | string | List of parent VSYS resources |
Palo Alto Networks Next Generation Firewall | CPU | Average Load 1 Minute | float | Average load over the last minute |
Palo Alto Networks Next Generation Firewall | CPU | Average Load 15 Minute | float | Average load over the last 15 minutes |
Palo Alto Networks Next Generation Firewall | CPU | Average Load 5 Minute | float | Average load over the last 5 minutes |
Palo Alto Networks Next Generation Firewall | CPU | CPU Busy | float | CPU Busy |
Palo Alto Networks Next Generation Firewall | CPU | Data Plane CPU Utilization | integer | Data Plane CPU Utilization |
Palo Alto Networks Next Generation Firewall | CPU | Hardware Interrupts | float | Percentage of CPU processing time spent servicing hardware interrupts. |
Palo Alto Networks Next Generation Firewall | CPU | Idle | float | Percentage of CPU processing time spent idle. |
Palo Alto Networks Next Generation Firewall | CPU | Kernel Processes | float | Percentage of CPU processing time spent running process handled by the kernel. |
Palo Alto Networks Next Generation Firewall | CPU | Management Plane CPU Utilization | integer | Management Plane CPU Utilization |
Palo Alto Networks Next Generation Firewall | CPU | Niced User Processes | float | Percentage of CPU processing time spent running user space processes that have been niced. |
Palo Alto Networks Next Generation Firewall | CPU | Running Tasks | integer | Running Tasks |
Palo Alto Networks Next Generation Firewall | CPU | Sleeping Tasks | integer | Sleeping Tasks |
Palo Alto Networks Next Generation Firewall | CPU | Software Interrupts | float | Percentage of CPU processing time spent servicing software interrupts. |
Palo Alto Networks Next Generation Firewall | CPU | Stolen | float | Percentage of CPU processing time spent waiting for the hypervisor to service another CPU. |
Palo Alto Networks Next Generation Firewall | CPU | Stopped Tasks | integer | Stopped Tasks |
Palo Alto Networks Next Generation Firewall | CPU | Total Tasks | integer | Total Tasks |
Palo Alto Networks Next Generation Firewall | CPU | User Processes | float | Percentage of CPU processing time spent running user space processes such as shells, web servers, and applications. |
Palo Alto Networks Next Generation Firewall | CPU | Wait | float | Percentage of CPU processing time spent waiting for an I/O operation to complete. |
Palo Alto Networks Next Generation Firewall | CPU | Zombie Tasks | integer | Zombie Tasks |
Palo Alto Networks Next Generation Firewall | Details | AV Version | string | AV Version |
Palo Alto Networks Next Generation Firewall | Details | App Version | string | App Version |
Palo Alto Networks Next Generation Firewall | Details | Default Gateway | string | Default Gateway |
Palo Alto Networks Next Generation Firewall | Details | Device Name | string | Device Name |
Palo Alto Networks Next Generation Firewall | Details | Family | string | Family |
Palo Alto Networks Next Generation Firewall | Details | Global Protect Clientless VPN Version | string | Global Protect Clientless VPN Version |
Palo Alto Networks Next Generation Firewall | Details | Global Protect Datafile Version | string | Global Protect Datafile Version |
Palo Alto Networks Next Generation Firewall | Details | Hostname | string | Hostname |
Palo Alto Networks Next Generation Firewall | Details | IP Address | string | IP Address |
Palo Alto Networks Next Generation Firewall | Details | IPv6 Address | string | IPv6 Address |
Palo Alto Networks Next Generation Firewall | Details | IPv6 Default Gateway | string | IPv6 Default Gateway |
Palo Alto Networks Next Generation Firewall | Details | IPv6 Link Local Address | string | IPv6 Link Local Address |
Palo Alto Networks Next Generation Firewall | Details | Is DHCP | string | Whether or not firewall uses Dynamic Host Configuration Protocol |
Palo Alto Networks Next Generation Firewall | Details | Log Database Version | string | Log Database Version |
Palo Alto Networks Next Generation Firewall | Details | MAC Address | string | MAC Address |
Palo Alto Networks Next Generation Firewall | Details | Model | string | Model |
Palo Alto Networks Next Generation Firewall | Details | Multi-VSYS | string | Multi Virtual Systems |
Palo Alto Networks Next Generation Firewall | Details | Netmask | string | Netmask |
Palo Alto Networks Next Generation Firewall | Details | Operational Mode | string | Operational Mode |
Palo Alto Networks Next Generation Firewall | Details | Platform Family | string | Platform Family |
Palo Alto Networks Next Generation Firewall | Details | Software Version | string | Software Version |
Palo Alto Networks Next Generation Firewall | Details | Threat Version | string | Threat Version |
Palo Alto Networks Next Generation Firewall | Details | URL Filtering Version | string | URL Filtering Version |
Palo Alto Networks Next Generation Firewall | Details | Users | integer | Number of users |
Palo Alto Networks Next Generation Firewall | Details | VM Mode | string | VM Mode |
Palo Alto Networks Next Generation Firewall | Details | VM UUID | string | VM UUID |
Palo Alto Networks Next Generation Firewall | Details | VPN Disable Mode | string | VPN Disable Mode |
Palo Alto Networks Next Generation Firewall | Details | WildFire Private Version | string | WildFire Private Version |
Palo Alto Networks Next Generation Firewall | Details | WildFire Version | string | WildFire Version |
Palo Alto Networks Next Generation Firewall | High Availability | Anti-Virus Compatibility | string | Anti-Virus Compatibility |
Palo Alto Networks Next Generation Firewall | High Availability | Application Content Compatibility | string | Application Content Compatibility |
Palo Alto Networks Next Generation Firewall | High Availability | Control Link Port | string | Control Link Port |
Palo Alto Networks Next Generation Firewall | High Availability | Data Link Port | string | Data Link Port |
Palo Alto Networks Next Generation Firewall | High Availability | Enabled | string | Enabled |
Palo Alto Networks Next Generation Firewall | High Availability | Global Protect Client Software Compatibility | string | Global Protect Client Software Compatibility |
Palo Alto Networks Next Generation Firewall | High Availability | Management IP | string | Management IP |
Palo Alto Networks Next Generation Firewall | High Availability | Management IPv6 | string | Management IPv6 |
Palo Alto Networks Next Generation Firewall | High Availability | Mode | string | Mode |
Palo Alto Networks Next Generation Firewall | High Availability | Passive Link State | string | Passive Link State |
Palo Alto Networks Next Generation Firewall | High Availability | Peer IP | string | Peer IP |
Palo Alto Networks Next Generation Firewall | High Availability | Peer IPv6 | string | Peer IPv6 |
Palo Alto Networks Next Generation Firewall | High Availability | Peer Priority | integer | Peer Priority |
Palo Alto Networks Next Generation Firewall | High Availability | Preemptive | string | Preemptive |
Palo Alto Networks Next Generation Firewall | High Availability | Priority | integer | Priority |
Palo Alto Networks Next Generation Firewall | High Availability | Software Version Compatibility | string | Software Version Compatibility |
Palo Alto Networks Next Generation Firewall | High Availability | State | string | State |
Palo Alto Networks Next Generation Firewall | High Availability | State Duration | integer | State Duration |
Palo Alto Networks Next Generation Firewall | High Availability | Threat Content Compatibility | string | Threat Content Compatibility |
Palo Alto Networks Next Generation Firewall | High Availability | URL Compatibility | string | URL Compatibility |
Palo Alto Networks Next Generation Firewall | High Availability | VPN Client Software Compatibility | string | VPN Client Software Compatibility |
Palo Alto Networks Next Generation Firewall | Memory | Buffer Memory | integer | Buffer Memory |
Palo Alto Networks Next Generation Firewall | Memory | Free Memory | integer | Free Memory |
Palo Alto Networks Next Generation Firewall | Memory | Memory Utilization | float | Memory Utilization |
Palo Alto Networks Next Generation Firewall | Memory | Swap Cached Memory | integer | Swap Cached Memory |
Palo Alto Networks Next Generation Firewall | Memory | Swap Free Memory | integer | Swap Free Memory |
Palo Alto Networks Next Generation Firewall | Memory | Swap Total Memory | integer | Swap Total Memory |
Palo Alto Networks Next Generation Firewall | Memory | Swap Used Memory | integer | Swap Used Memory |
Palo Alto Networks Next Generation Firewall | Memory | Swap Utilization | float | Swap Utilization |
Palo Alto Networks Next Generation Firewall | Memory | Total Memory | integer | Total Memory |
Palo Alto Networks Next Generation Firewall | Memory | Used Memory | integer | Used Memory |
Palo Alto Networks Next Generation Firewall | Network | Dropped | float | Packets dropped: decapuslation error from control plane |
Palo Alto Networks Next Generation Firewall | Network | Dropped Rate | float | Packets dropped: decapuslation error from control plane |
Palo Alto Networks Next Generation Firewall | Network | Received From Control Plane | float | Received From Control Plane |
Palo Alto Networks Next Generation Firewall | Network | Received Throughput | float | Received Throughput |
Palo Alto Networks Next Generation Firewall | Network | Received Throughput Rate | integer | Received Throughput |
Palo Alto Networks Next Generation Firewall | Network | Received from Control Plane | integer | Received from Control Plane |
Palo Alto Networks Next Generation Firewall | Network | SSL HSM Events Received | float | The number of HSM up/down events received |
Palo Alto Networks Next Generation Firewall | Network | SSL HSM Events Received Rate | float | The number of HSM up/down events received |
Palo Alto Networks Next Generation Firewall | Network | Sent Throughput | float | Sent Throughput to host |
Palo Alto Networks Next Generation Firewall | Network | Sent Throughput Rate | integer | Sent Throughput to host |
Palo Alto Networks Next Generation Firewall | Network | Transmitted to Control Plane | float | Transmitted to Control Plane |
Palo Alto Networks Next Generation Firewall | Network | Transmitted to Control Plane Rate | integer | Transmitted to Control Plane |
Palo Alto Networks Next Generation Firewall | Session | Active BCAST | integer | Active BCAST |
Palo Alto Networks Next Generation Firewall | Session | Active ICMP | integer | Active ICMP |
Palo Alto Networks Next Generation Firewall | Session | Active MCAST | integer | Active MCAST |
Palo Alto Networks Next Generation Firewall | Session | Active Predict | integer | Active Predict |
Palo Alto Networks Next Generation Firewall | Session | Active Sessions that are BCAST | float | Active BCAST sessions as a percent of active sessions |
Palo Alto Networks Next Generation Firewall | Session | Active Sessions that are ICMP | float | Active ICMP sessions as a percent of active sessions |
Palo Alto Networks Next Generation Firewall | Session | Active Sessions that are MCAST | float | Active MCAST sessions as a percent of active sessions |
Palo Alto Networks Next Generation Firewall | Session | Active Sessions that are Predict | float | Active predict sessions as a percent of active sessions |
Palo Alto Networks Next Generation Firewall | Session | Active Sessions that are TCP | float | Active TCP sessions as a percent of active sessions |
Palo Alto Networks Next Generation Firewall | Session | Active Sessions that are UDP | float | Active UDP sessions as a percent of active sessions |
Palo Alto Networks Next Generation Firewall | Session | Active TCP | integer | Active TCP |
Palo Alto Networks Next Generation Firewall | Session | Active UDP | integer | Active UDP |
Palo Alto Networks Next Generation Firewall | Session | Connection Establish Rate | integer | Connection Establish Rate |
Palo Alto Networks Next Generation Firewall | Session | Maximum Supported | integer | Maximum Supported |
Palo Alto Networks Next Generation Firewall | Session | Session Utilization | float | Active sessions as a percent of maximum supported sessions |
Palo Alto Networks Next Generation Firewall | Session | Throughput | integer | Throughput |
Palo Alto Networks Next Generation Firewall | Session | Total Active | integer | Total Active |
Palo Alto Networks Next Generation Firewall | Relationships | Interface Children | string | List of child Interface resources |
Palo Alto Networks Next Generation Firewall | Relationships | Palo Alto Networks Next Generation Firewall Tag Parents | string | List of parent Palo Alto Networks Next Generation Firewall Tag resources |
Palo Alto Networks Next Generation Firewall | Relationships | VSYS Children | string | List of child VSYS resources |
Palo Alto Networks Next Generation Firewall | Relationships | Virtual Machine Parents | string | List of parent Virtual Machine resources |
Palo Alto Networks Next Generation Firewall | Relationships | Virtual Router Children | string | List of child Virtual Router resources |
Palo Alto Networks Next Generation Firewall | Fan | Name | string | Name |
Palo Alto Networks Next Generation Firewall | Fan | Slot | string | Slot |
Palo Alto Networks Next Generation Firewall | Fan | Alarm | string | Alarm |
Palo Alto Networks Next Generation Firewall | Fan | Minimum Speed | integer | Minimum Speed |
Palo Alto Networks Next Generation Firewall | Fan | Speed | integer | Speed |
Palo Alto Networks Next Generation Firewall | Fan | Next Generation Firewall Parents | string | List of parent Next Generation Firewall resources |
Palo Alto Networks Next Generation Firewall | Power Rail | Name | string | Name |
Palo Alto Networks Next Generation Firewall | Power Rail | Slot | string | Slot |
Palo Alto Networks Next Generation Firewall | Power Rail | Alarm | string | Alarm |
Palo Alto Networks Next Generation Firewall | Power Rail | Maximum Voltage | float | Maximum Voltage |
Palo Alto Networks Next Generation Firewall | Power Rail | Minimum Voltage | float | Minimum Voltage |
Palo Alto Networks Next Generation Firewall | Power Rail | Voltage | float | Voltage |
Palo Alto Networks Next Generation Firewall | Power Rail | Next Generation Firewall Parents | string | List of parent Next Generation Firewall resources |
Palo Alto Networks Next Generation Firewall | Thermal Sensor | Name | string | Name |
Palo Alto Networks Next Generation Firewall | Thermal Sensor | Slot | string | Slot |
Palo Alto Networks Next Generation Firewall | Thermal Sensor | Alarm | string | Alarm |
Palo Alto Networks Next Generation Firewall | Thermal Sensor | Maximum Temperature | float | Maximum Temperature |
Palo Alto Networks Next Generation Firewall | Thermal Sensor | Minimum Temperature | float | Minimum Temperature |
Palo Alto Networks Next Generation Firewall | Thermal Sensor | Temperature | float | Temperature |
Palo Alto Networks Next Generation Firewall | Thermal Sensor | Next Generation Firewall Parents | string | List of parent Next Generation Firewall resources |
Palo Alto Networks Interface | Details | Duplex | string | Duplex |
Palo Alto Networks Interface | Details | Forwarding | string | Forwarding |
Palo Alto Networks Interface | Details | ID | string | ID |
Palo Alto Networks Interface | Details | IPv4 Address | string | IPv4 Address |
Palo Alto Networks Interface | Details | IPv6 Address | string | IPv6 Address |
Palo Alto Networks Interface | Details | Logical Interface ARP Not Found | float | Logical interface throughput received from CPU |
Palo Alto Networks Interface | Details | Logical Interface ICMP Fragmentation | float | Logical interface ICMP fragmentation from CPU |
Palo Alto Networks Interface | Details | Logical Interface MAC Not Found | float | Logical interface MAC not found from CPU |
Palo Alto Networks Interface | Details | Logical Interface Neighbor Info Pending | float | Logical interface neighbor info pending from CPU |
Palo Alto Networks Interface | Details | Logical Interface Neighbor Not Found | float | Logical interface neighbor not found from CPU |
Palo Alto Networks Interface | Details | Logical Interface No Route | float | Logical interface no route from CPU |
Palo Alto Networks Interface | Details | Logical Interface Zone Changes | float | Logical interface zone change from CPU |
Palo Alto Networks Interface | Details | Mode | string | Mode |
Palo Alto Networks Interface | Details | Name | string | Name |
Palo Alto Networks Interface | Details | Rated Speed | string | Rated Speed |
Palo Alto Networks Interface | Details | Tag | string | Tag |
Palo Alto Networks Interface | Details | Type | integer | Type |
Palo Alto Networks Interface | Details | Zone | string | Zone |
Palo Alto Networks Interface | Network | Hardware Interface Errors Received | float | Hardware interface errors received from CPU |
Palo Alto Networks Interface | Network | Hardware Interface Packets Dropped | float | Hardware interface received packets dropped from CPU |
Palo Alto Networks Interface | Network | Hardware Interface Received Packets | float | Hardware interface received packets from CPU |
Palo Alto Networks Interface | Network | Hardware Interface Received Throughput | float | Hardware interface received throughput from CPU |
Palo Alto Networks Interface | Network | Hardware Interface Sent Packets | float | Hardware interface sent packets from CPU |
Palo Alto Networks Interface | Network | Hardware Interface Sent Throughput | float | Hardware interface sent throughput from CPU |
Palo Alto Networks Interface | Network | Logical Interface Dropped by Flow State Check | float | Logical interface packets dropped by flow state check from CPU |
Palo Alto Networks Interface | Network | Logical Interface Drops | float | Logical interface packets dropped from CPU |
Palo Alto Networks Interface | Network | Logical Interface Forwarding Errors | float | Logical interface forwarding errors from CPU |
Palo Alto Networks Interface | Network | Logical Interface Layer 2 Decapsulated | float | Logical interface layer 2 decapsulated packets from CPU |
Palo Alto Networks Interface | Network | Logical Interface Layer 2 Encapsulated | float | Logical interface layer 2 encapsulated packets from CPU |
Palo Alto Networks Interface | Network | Logical Interface Packets Received | float | Logical interface packets received from CPU |
Palo Alto Networks Interface | Network | Logical Interface Packets Sent | float | Logical interface packets sent from CPU |
Palo Alto Networks Interface | Network | Logical Interface Received Errors | float | Logical interface received errors from CPU |
Palo Alto Networks Interface | Network | Logical Interface Received Throughput | float | Logical interface throughput received from CPU |
Palo Alto Networks Interface | Network | Logical Interface Sent Throughput | float | Logical interface sent throughput from CPU |
Palo Alto Networks Interface | Network | Physical Port Received Broadcast | float | Physical port received broadcast from MAC |
Palo Alto Networks Interface | Network | Physical Port Received Multicast | float | Physical port received multicast from MAC |
Palo Alto Networks Interface | Network | Physical Port Received Throughput | float | Physical port received throughput from MAC |
Palo Alto Networks Interface | Network | Physical Port Received Unicast | float | Physical port received unicast from MAC |
Palo Alto Networks Interface | Network | Physical Port Sent Broadcast | float | Physical port sent broadcast from MAC |
Palo Alto Networks Interface | Network | Physical Port Sent Multicast | float | Physical port sent multicast from MAC |
Palo Alto Networks Interface | Network | Physical Port Sent Throughput | float | Physical port sent throughput from MAC |
Palo Alto Networks Interface | Network | Physical Port Sent Unicast | float | Physical port sent unicast from MAC |
Palo Alto Networks Interface | Security | Logical Interface IP Spoof Attacks | float | Logical interface IP spoof attacks from CPU |
Palo Alto Networks Interface | Security | Logical Interface Land Attacks | float | Logical interface land attacks from CPU |
Palo Alto Networks Interface | Security | Logical Interface MAC Spoof Attacks | float | Logical interface MAC spoof attacks from CPU |
Palo Alto Networks Interface | Security | Logical Interface Ping-Of-Death Attacks | float | Logical interface ping-of-death attacks from CPU |
Palo Alto Networks Interface | Security | Logical Interface Teardrop Attacks | float | Logical interface MAC teardrop from CPU |
Palo Alto Networks Interface | Status | State | string | State |
Palo Alto Networks Interface | Relationships | Next Generation Firewall Parents | string | List of parent Next Generation Firewall resources |
Palo Alto Networks Interface | Relationships | Policy Based Forwarding Table Rule Children | string | List of child Policy Based Forwarding Table Rule resources |
Palo Alto Networks Interface | Relationships | VSYS Parents | string | List of parent VSYS resources |
Palo Alto Networks Interface | Relationships | Virtual Router Parents | string | List of parent Virtual Router resources |
Palo Alto Networks Policy Based Forwarding Table Rule | Details | Action | string | Action |
Palo Alto Networks Policy Based Forwarding Table Rule | Details | Egress | string | Egress |
Palo Alto Networks Policy Based Forwarding Table Rule | Details | Name | string | Name |
Palo Alto Networks Policy Based Forwarding Table Rule | Details | Next Hop | string | Next Hop |
Palo Alto Networks Policy Based Forwarding Table Rule | Status | Next Hop State | string | Next Hop State |
Palo Alto Networks Policy Based Forwarding Table Rule | Relationships | Interface Parents | string | List of parent Interface resources |
Palo Alto Networks Policy Based Forwarding Table Rule | Relationships | VSYS Parents | string | List of parent VSYS resources |
Palo Alto Networks Virtual Router | Details | Equal-Cost Multi-Path Routing Entries IPv4 | integer | Equal-Cost Multi-Path Routing Entries IPv4 |
Palo Alto Networks Virtual Router | Details | Equal-Cost Multi-Path Routing Entries IPv6 | integer | Equal-Cost Multi-Path Routing Entries IPv6 |
Palo Alto Networks Virtual Router | Details | Forwarding Table Entries IPv4 Utilization | float | Number of IPv4 forwarding table entries as a percent of max |
Palo Alto Networks Virtual Router | Details | Forwarding Table Entries IPv6 Utilization | float | Number of IPv6 forwarding table entries as a percent of max |
Palo Alto Networks Virtual Router | Details | Maximum Forwarding Table Entries IPv4 | integer | Maximum Forwarding Table Entries IPv4 |
Palo Alto Networks Virtual Router | Details | Maximum Forwarding Table Entries IPv6 | integer | Maximum Forwarding Table Entries IPv6 |
Palo Alto Networks Virtual Router | Details | Number of Forwarding Table Entries IPv4 | integer | Number of Forwarding Table Entries IPv4 |
Palo Alto Networks Virtual Router | Details | Number of Forwarding Table Entries IPv6 | integer | Number of Forwarding Table Entries IPv6 |
Palo Alto Networks Virtual Router | Relationships | Interface Children | string | List of child Interface resources |
Palo Alto Networks Virtual Router | Relationships | Next Generation Firewall Parents | string | List of parent Next Generation Firewall resources |
Palo Alto Networks Virtual Router | Relationships | VSYS Parents | string | List of parent VSYS resources |
Palo Alto Networks VSYS | Aggregate Applications | Application Changes Since Last Collection | integer | Application changes started since the last collection |
Palo Alto Networks VSYS | Aggregate Applications | Changes | integer | Changes |
Palo Alto Networks VSYS | Aggregate Applications | Sessions | integer | Sessions |
Palo Alto Networks VSYS | Aggregate Applications | Sessions Since Last Collection | integer | New sessions started since the last collection |
Palo Alto Networks VSYS | Aggregate Applications | Threats | integer | Threats |
Palo Alto Networks VSYS | Aggregate Applications | Threats Since Last Collection | integer | Threats reported started since the last collection |
Palo Alto Networks VSYS | Aggregate Applications | Throughput | float | Throughput |
Palo Alto Networks VSYS | Aggregate Applications | Throughput | float | Throughput |
Palo Alto Networks VSYS | Details | Display Name | string | Display Name |
Palo Alto Networks VSYS | Relationships | Application Children | string | List of child Application resources |
Palo Alto Networks VSYS | Relationships | Interface Children | string | List of child Interface resources |
Palo Alto Networks VSYS | Relationships | Next Generation Firewall Parents | string | List of parent Next Generation Firewall resources |
Palo Alto Networks VSYS | Relationships | Policy Based Forwarding Table Rule Children | string | List of child Policy Based Forwarding Table Rule resources |
Palo Alto Networks VSYS | Relationships | Virtual Router Children | string | List of child Virtual Router resources |