System related commands
show interfaces briefto view the list of interfaces, their MAC address, operational/admin status, tenant ID to which the interface belongs, VRF, IP address
show interfaces detailto view the details of interface like IfIndex, MAC address, IP address, VRF, host interface, MTU, Speed/Duplex settings, RX/TX errors, bridge information.
show system statusto view the services status
show system detailto view the system informations
show system load-statsto view the CPU/Memory load for the data plane processes only. It includes the load for all worker and poller threads, but doesn't include the load on the control plane daemons. If you want
show system uptimeto view the system uptime
show system storageto view the storage details
show system package-infoto view the running flexvnf image on CPE
show device clientsto see the current active and failed sessions/cpu, mem load for all processes, including Data Plane (workers and pollers) + Control Plane daemons.
show coredumpsto view the list of all coredumps generated on the device.
show alarms last-n <number>to view the alarms on the device.
show device cpuload
to view CPU load for each individual CPU core, including Data Plane cores (worker and poller) + Control Plane


BGP commands
show bgp neighbor briefto view BGP peer address, connection state, uptime, number of prefix sent/received, AS number
show bgp neighbor detailto view BGP instance ID, peer address, local and remote AS number, type (internal or external), state, last state, historical errors, holdtime, number of flaps, BFD information, router ID
show bgp summaryto view summary of unicast, multicast, mplsBgpVpn, mplsBgpMVpn, versa-private routes and neighbor brief  from particular neighbor 
show route table ipv4.unicast <receive-protocol/advertising-protocol> bgpto view list of all the IPv4 unicast routes learnt from or advertised to BGP peer. In control-VR these are normally the routes for Controller TVI IPs, Director southbound IPs, Controller staging TVI IP range.
show route table l3vpn.ipv4.unicast <receive-protocol/advertising-protocol> bgp
to view the list of all the L3VPN routes learnt from or advertised to BGP peer. In control-VR these routes are normally the peer branches LAN routes.
show route table versa-private <receive-protocol/advertising-protocol> bgp
to view the list of all the versa-private routes learnt from or advertised to BGP peer. In control-VR these routes are normally the peer branches secure TVI IP.


SDWAN related Commands
show orgs org <org-name> statistics trafficto view the summary of packet count on both ingress/egress.
show orgs org <org-name> kpito view the summary of number of interfaces, active bgp neighbor count, number of sdwan datapaths, number of IKE up/down.
show orgs org <tenant name> sd-wan site-failuresto view the other end site failure events
show orgs org <tenant name> sd-wan kpito view the overall bgp flap counts with controllers and internal neighbors, wan-interface count, no. of branch connected.
show orgs org <tenant name> sd-wan briefto view the SD-WAN connection status, management (secure TVI) IP, Site ID of remote sites
show orgs org <tenant name> sd-wan detail <branch name>to view the remote/local site access circuit, NAT information
show orgs org <tenant> session detail/brief/summaryto view all session information
show orgs org <tenant> session sdwan detail/brief/summaryto view sdwan session information
show orgs org <tenant> session nat detail/brief/summaryto view nat session information
show orgs org <org-name> sd-wan wan-interfaces to view "local" access circuit (WAN) and NAT status, shaping rate configured, encryption status
show orgs org <org-name> sd-wan sla-monitor status / brief / metricto view the SLA status and metrics for last 1minute or 10 seconds
show orgs org-services <org name> sd-wan policies <Policy Name> rules [app-state | nexthop | path-state | statistics]to view the sdwan policies configured on CPE and related information
show orgs org-services <org name> sd-wan forwarding-profiles <FP Name> to view statistics of sdwan forwarding profiles configured on CPE


AppID related commands
show orgs org-services <org-name>  application-identification list generalto view the list of applications defined.
show orgs org-services <org-name>  application-identification list detailto view the list of applications defined in detail.
show orgs org-services <org-name>  application-identification list slato view the SLA for each applications
show orgs org-services <org-name>  application-identification list tagto view the app tag for each applications


Load Balancer commandsGenerally used on Provider tenant on Controllers for Analytics troubleshooting
show orgs org-services <org-name> adc server detailto view the load-balancer server information in detail
show orgs org-services <org-name> adc server summaryto view the load-balancer server information
show orgs org-services <org-name> adc statistics monitorto view the current load-balancer stats
show orgs org-services <org-name> adc statistics virtual-serviceto view the stats for virt-services


IPSec commands
show orgs org-services <org-name> ipsec vpn-profile <profile-name> ike historyto view the IKE (phase 1) event history, role, failure reason
show orgs org-services <org-name> ipsec vpn-profile <profile-name> ike security-associations brief / detailto view IKE security associations.
show orgs org-services <org-name> ipsec vpn-profile <profile-name> ipsec historyto view the IPSEC events, role, failure reason (in case of controller vpn profile it will show the IPSEC history for controller as well as other remote branches)
show orgs org-services <org-name> ipsec vpn-profile <profile-name> security-associations brief / detailto view IPSEC security associations.


Analytics / Log collector commands
show orgs org-services <parent org name> lef collectors <collector name> statusto view the LEF connection status from branch
show orgs org-services <parent org name> lef collectors <collector name> statisticsto view the summary of counts on different types of messages sent to Analytics


DHCP Commands
show orgs org-services <org name> dhcp active-leases | tabto view the active ip address assigned to clients
show orgs org-services <org name> dhcp statistics dhcp interface <int-id>to view the dhcp related message counts for specific interfaces
show orgs org-services <org name> dhcp lease-historyto view the dhcp lease history showing historical lease information


QoS commands
show orgs org-services <org name>  class-of-service interfaces [ brief | detail | extensive ]to view the qos enable interfaces
show orgs org-services <org name>  class-of-service app-qos-policiesto view the app-qos related details
show orgs org-services <org name>  class-of-service mappingto view the all mappings all forwarding-class / dscp mappings / ieee etc
show orgs org-services <org name>  class-of-service qos-policies <policy name> rules qos-policy-stats
to view QoS policy statistics