Site24x7 polls the Mist cloud and plots time-series charts for the metrics below. Use the Summary tab of each monitor for an at-a-glance view of availability, downtime, the events timeline, and response time (average, minimum, maximum, and the 90th, 95th, and 99th percentiles). To learn how to set up monitoring, see Add a Juniper Mist monitor.
Juniper Mist monitor
The parent monitor tracks the health of your Mist cloud connection and lists your organizations. The Device Details section displays the Mist Cloud Region URL and Account Name. The Topology tab maps your organizations and the devices under them, and the Organizations, Access Points, Switches, and WAN Edges tabs list the corresponding child monitors with their status, serial number, and model.
Metric name
Description
Unit
Response Time
The time taken by the Mist cloud API to respond to Site24x7's polls
ms
Organization
Each organization monitor displays its Organization ID and Organization Name under Device Details, along with the device inventory in the Access Points, Switches, and WAN Edges tabs.
Metric name
Description
Unit
Response Time
The time taken by the organization to respond to Site24x7's polls
ms
Access point
Access point monitors include the Summary, Identity, Wireless, Power, and Security tabs. The Identity tab displays the device's serial number, model, name, MAC address, hardware revision, firmware version, management IP, external IP, site, and the 2.4 GHz and 5 GHz channels in use.
Summary tab
Metric name
Description
Unit
CPU Utilization
The percentage of CPU used by the access point
%
Memory Utilization
The percentage of memory used by the access point
%
Connected Clients
The number of clients connected to the access point
Count
SLE Coverage
The service-level expectation (SLE) score for wireless coverage
%
Wireless tab
Metric name
Description
Unit
WLAN Count
The number of WLANs served by the access point
Count
Transmit Throughput
The rate of data transmitted by the access point
bps
Receive Throughput
The rate of data received by the access point
bps
Transmit Bytes
The volume of data transmitted by the access point
GB
Receive Bytes
The volume of data received by the access point
GB
Transmit Packets
The number of packets transmitted by the access point
Count
Receive Packets
The number of packets received by the access point
Count
2.4 GHz Total Utilization
The total channel utilization on the 2.4 GHz band
%
2.4 GHz Clients
The number of clients connected on the 2.4 GHz band
Count
2.4 GHz Tx Utilization
The transmit utilization on the 2.4 GHz band
%
2.4 GHz Tx Power
The transmit power on the 2.4 GHz band
dBm
5 GHz Total Utilization
The total channel utilization on the 5 GHz band
%
5 GHz Clients
The number of clients connected on the 5 GHz band
Count
5 GHz Tx Utilization
The transmit utilization on the 5 GHz band
%
5 GHz Tx Power
The transmit power on the 5 GHz band
dBm
Power tab
Metric name
Description
Unit
PoE Power Budget
The Power over Ethernet (PoE) power budget allocated to the access point
mW
The Power tab also displays the PoE Power Constrained state and the LLDP Neighbor Switch and LLDP Neighbor Port details.
Security tab
Metric name
Description
Unit
SLE Roaming
The SLE score for client roaming
%
SLE Throughput
The SLE score for client throughput
%
SLE Capacity
The SLE score for network capacity
%
SLE Successful Connect
The SLE score for successful client connections
%
The Security tab also displays the Config Reverted state of the device.
Switch
Switch monitors include the Summary, Resources, and Switching tabs. The Summary tab displays the device details (serial number, model, hostname, MAC address, management IP, and Junos version) and performance attributes, such as Config Status, Config Version, Firmware Out-of-Sync, Packet Capture Support, Site, Last Seen, and Certificate Expiry.
Summary tab
Metric name
Description
Unit
CPU Utilization
The percentage of CPU used by the switch
%
Memory Utilization
The percentage of memory used by the switch
%
Wired Clients
The number of wired clients connected to the switch
Count
Connected APs
The number of access points connected to the switch
Count
Resources tab
Metric name
Description
Unit
CPU Idle (%)
The percentage of CPU that remains idle
%
CPU System (%)
The percentage of CPU used by system processes
%
CPU User (%)
The percentage of CPU used by user processes
%
Switching tab
Metric name
Description
Unit
Total Routes
The total number of routes on the switch
Count
FIB Routes
The number of routes in the forwarding information base (FIB)
Count
RIB Routes
The number of routes in the routing information base (RIB)
Count
APs with Redundant Uplink
The number of access points with a redundant uplink through the switch
Count
WAN edge
WAN edge monitors include the Summary, Resources, Routing, Peers, and Security tabs. The Summary tab displays the identity details (serial number, model, hostname, MAC address, management IP, external IP, and firmware version) and performance attributes, such as HA Enabled, HA Cluster State, Config Status, Config Version, Site, Last Seen, and Certificate Expiry.
Summary tab
Metric name
Description
Unit
CPU Utilization
The percentage of CPU used by the WAN edge
%
Memory Utilization
The percentage of memory used by the WAN edge
%
Mist Tunnels Up
The number of Mist tunnels in the up state
Count
Mist Tunnels Down
The number of Mist tunnels in the down state
Count
Resources tab
Metric name
Description
Unit
HA Secondary CPU (%)
The percentage of CPU used by the secondary node in the high-availability (HA) cluster
%
HA Secondary Memory (%)
The percentage of memory used by the secondary node in the HA cluster
%
SRX SPU CPU (%)
The percentage of CPU used by the services processing unit (SPU) on SRX devices
%
Routing tab
Metric name
Description
Unit
ARP Table Used
The number of entries used in the ARP table
Count
MAC Table Used
The number of entries used in the MAC table
Count
Total Routes
The total number of routes on the WAN edge
Count
FIB Routes
The number of routes in the FIB
Count
RIB Routes
The number of routes in the RIB
Count
Peers tab
Metric name
Description
Unit
BGP Peers Established
The number of BGP peers in the established state
Count
BGP Peers Down
The number of BGP peers in the down state
Count
OSPF Peers Full
The number of OSPF peers in the full state
Count
OSPF Peers Down
The number of OSPF peers in the down state
Count
VPN Peers Up
The number of VPN peers in the up state
Count
VPN Peers Down
The number of VPN peers in the down state
Count
Security tab
The Security tab displays the status of the security services on the WAN edge: IDP Status, AppID Status, and EWF Status.
