Improve docu & routers config snippets ...

VERSION

@@ -1 +1 @@
-v1.1.1
+v1.1.2

doc/Changelog

@@ -7,8 +7,12 @@ The keys used are:
   !: fixed/modified feature, -: deleted feature, +: new feature
 
 
-current -- 25-01.2023
-  ! Minor, multiple, fixes on install.sh (install vs clone dir)
+current -- XX-XX.20XX
+
+v1.1.2 -- 26-06.2023
+  + JunOS "sensor_path" formatted as JSON
+  ! Testing gRPC dial-out support for Cisco NX-OS (testing device: NX-OS 10.2(2)@Nexus9000)
+  ! Documentation general review/update | adding integration-with-pmtelemetryd.md | adding network-devices-conf-snip.md  
 
 v1.1.1 -- 21-01.2023
   + When running in "Library mode" the ZMQ uri is learned from pmtelemetryd. In "binary mode" the ZMQ uri is statically set to "ipc:///tmp/grpc.sock"

doc/network-devices-conf-snip.md

@@ -10,6 +10,21 @@
 
 ## Cisco-XR 7.4.1@NCS-540
 ```SHELL
+# Reference documentation: https://www.cisco.com/c/en/us/td/docs/routers/asr9000/software/asr9k-r7-0/telemetry/configuration/guide/b-telemetry-cg-asr9000-70x/b-telemetry-cg-asr9000-70x_chapter_010.html
+
+telemetry model-driven strict-timer
+telemetry model-driven destination-group COLLECTOR
+telemetry model-driven destination-group COLLECTOR address-family ipv4 192.168.100.254 port 10001
+telemetry model-driven destination-group COLLECTOR address-family ipv4 192.168.100.254 port 10001 encoding json
+telemetry model-driven destination-group COLLECTOR address-family ipv4 192.168.100.254 port 10001 protocol grpc no-tls
+telemetry model-driven sensor-group SENSOR
+telemetry model-driven sensor-group SENSOR sensor-path openconfig-interfaces:interfaces
+telemetry model-driven
+telemetry model-driven subscription SUBSCRIPTION
+telemetry model-driven subscription SUBSCRIPTION sensor-group-id SENSOR sample-interval 60000
+telemetry model-driven subscription SUBSCRIPTION destination-id COLLECTOR
+telemetry model-driven subscription SUBSCRIPTION source-interface Loopback0
+
 ```
 
 ## Cisco-XE 17.06.01prd7@C8000V
@@ -33,6 +48,8 @@ telemetry ietf subscription 1
 
 feature telemetry
 !
+feature openconfig
+!
 telemetry
   !
   destination-profile
@@ -57,8 +74,37 @@ telemetry
 
 ## JunOS 20.4R3-S2.6@mx10003
 ```SHELL
+# Reference documentation: https://www.juniper.net/documentation/us/en/software/junos/interfaces-telemetry/topics/topic-map/telemetry-grpc-dialout-ta.html
+
+set groups TLM services analytics streaming-server GRPC_SERVER remote-address 192.168.100.254
+set groups TLM services analytics streaming-server GRPC_SERVER remote-port 10001
+!
+set groups TLM services analytics export-profile GRPC_PROFILE local-address 192.168.100.100
+set groups TLM services analytics export-profile GRPC_PROFILE reporting-rate 60
+set groups TLM services analytics export-profile GRPC_PROFILE format json-gnmi
+set groups TLM services analytics export-profile GRPC_PROFILE transport grpc
+!
+set groups TLM services analytics sensor OC_IF server-name GRPC_SERVER
+set groups TLM services analytics sensor OC_IF export-name GRPC_PROFILE
+set groups TLM services analytics sensor OC_IF resource /interfaces
 ```
 
 ## Huawei VRP V800R021C10SPC300T@NE40E
 ```SHELL
+# Reference documentation: https://support.huawei.com/enterprise/en/doc/EDOC1100290800/862530fd/example-for-configuring-grpc-in-dial-out-mode
+
+telemetry
+ #
+ sensor-group SENSOR
+  sensor-path openconfig-interfaces:interfaces/interface/state
+  sensor-path openconfig-interfaces:interfaces/interface/state/counters
+ #
+ destination-group TLM
+  ipv4-address 192.168.100.254 port 10001 protocol grpc no-tls
+ #
+ subscription SUBSCRIPTION
+  local-source-address ipv4 192.168.100.100
+  sensor-group SENSOR
+  destination-group TLM
+#
 ```