JavaScript
var data = {"xmlns":"urn:ietf:params:xml:ns:netconf:base:1.0","message-id":"101","data":{"interfaces-state":{"interface":[{"pon":{"counters":{"port":"gp1","interface-counters":{"tx-octets":"76898949108","tx-broadcast-pkts":"14","tx-pkts":"65263223","rx-multicast-pkts":"1390","rx-errors":"0","rx-fec-uncorrected-code-words":"0","rx-octets":"14166729204","rx-unicast-pkts":"27755175","tx-multicast-pkts":"0","rx-unknown-protos":"0","tx-discards":"0","rx-broadcast-pkts":"487","rx-discards":"0","tx-errors":"0","rx-pkts":"27757052","tx-unicast-pkts":"65263209","rx-fec-corrected-code-words":"0","rx-fec-total-code-words":"0"}},"xmlns":"http://www.calix.com/ns/exa/gpon-interface-std","module":{"clei":"BVL3BAFFAA","bias-low-warn":"0.0000 mA","rx-pwr0":"0 (0x00000000)","vcc-low-alarm":"3.0000 V","vslope":"1.000 (0x0100)","temp-high-alarm":"100.000 C","oscb":"Unspecified ","rx-pwr1":"0.25 (0x3e800000)","copper-length":"0 m","vcc-low-warn":"3.1000 V","bias-high-alarm":"100.0000 mA","vendor-revision":"11 ","bit-rate":"2400 Mbps","signal-options":"Loss of Signal (non-standard); TX_FAULT; TX_DISABLE; (28);Unspecified (0)","manufacturer-part-number":"LTE3680M-BH20-RA","rx-pwr3":"0 (0x00000000)","tx-power":"2.3542 mW/3.718433 dBm","tx-pwr-high-warn":"3.1623 mW","rx-pwr-high-alarm":"6.5535 mW","fiber-length-50-125":"0 m","wave-length":"1490 nm","tx-pwr-low-warn":"1.2589 mW","rx-pwr4":"0 (0x00000000)","fiber-length-62-5-125":"0 m","rx-pwr-high-warn":"6.5535 mW","temp-low-warn":"-45.000 C","oawfb3-1":"Unspecified ","temperature":"34.363 C","module-type":"SFP","tx-bias":"13.5240 mA","oawfb3-0":"Unspecified ","fiber-length-9-125-km":"20 km","identifier":"SFP transceiver (3)","bias-low-alarm":"0.0000 mA","bit-rate-minimum":"0 %","tx-pwr-high-alarm":"3.5481 mW","vcc-high-warn":"3.5000 V","toffset":"0.000 (0x0000)","rx-pwr-low-warn":"0.0000 mW","rx-pwr2":"0 (0x00000000)","vendor-name":"Calix","tx-pwroffset":"0.000 (0x0000)","encoding":"NRZ (3)","ddm-status":"present","tx-ioffset":"0.000...