Collect statistics with PyEZ

{master:0}
Netbox@ND-QFX5100_3> show interfaces ge-0/0/2.0 statistics
  Logical interface ge-0/0/2.0 (Index 562) (SNMP ifIndex 517)
    Flags: Up SNMP-Traps 0x4004000 Encapsulation: ENET2
    Input packets : 382417
    Output packets: 764929
    Protocol inet, MTU: 1500
    Max nh cache: 75000, New hold nh limit: 75000, Curr nh cnt: 1, Curr new hold cnt: 0, NH drop cnt: 0
      Flags: Sendbcast-pkt-to-re
      Addresses, Flags: Is-Preferred Is-Primary
        Destination: 192.168.20/24, Local: 192.168.20.20, Broadcast: 192.168.20.255

{master:0}
Netbox@ND-QFX5100_3> show interfaces ge-0/0/2.0 statistics | match packets
    Input packets : 382418
    Output packets: 764930

Netbox@ND-QFX5100_3> show interfaces ge-0/0/2.0 statistics | match packets | display xml rpc
<rpc-reply xmlns:junos="http://xml.juniper.net/junos/19.2R0/junos">
    <rpc>
        <get-interface-information>
                <statistics/>
                <interface-name>ge-0/0/2.0</interface-name>
        </get-interface-information>
    </rpc>
    <rpc>
        <get-interface-information>
                <statistics/>
                <interface-name>ge-0/0/2.0</interface-name>
        </get-interface-information>
    </rpc>
    <cli>
        <banner>{master:0}</banner>
    </cli>
</rpc-reply>

{master:0}