add example output

zyxel.py

@@ -38,6 +38,12 @@ class ZyxelClient:
     def collect(self):
         slots = {}
 
+        """
+        Router> show fqdn
+        host name  : ffs01
+        domain name: none
+        FQDN       : ffs01
+        """
         resp = self._run_cmd("show fqdn")
         for line in resp.split("\n"):
             line = line.strip()
@@ -45,6 +51,23 @@ class ZyxelClient:
                 _, hostname = line.split(":", maxsplit=1)
                 hostname = hostname.strip()
 
+        """
+        Router> show interface lan
+        active: yes
+        interface name: br0
+        description: 
+        join count: 1
+        member: vlan88
+        IP type: dhcp
+        IP address: 192.168.88.61
+        netmask: 255.255.255.0
+        gateway: 192.168.88.252
+        metric: 0
+        MTU: 1500
+        MSS: 0
+        forward delay time: 0
+        stp: off
+        """
         resp = self._run_cmd("show interface lan")
         for line in resp.split("\n"):
             line = line.strip()
@@ -95,6 +118,11 @@ class ZyxelClient:
                 uptime += 60 * int(up_minutes)
                 uptime += int(up_seconds)
 
+        """
+        Router> show wireless-hal current channel
+        Slot1: 9 (20 MHz)
+        Slot2: 104 (40 MHz)
+        """
         resp = self._run_cmd("show wireless-hal current channel")
         for line in resp.split("\n"):
             line = line.strip()
@@ -107,7 +135,13 @@ class ZyxelClient:
                 slots[slot]["hostname"] = hostname
                 slots[slot]["ip"] = ip
                 slots[slot]["uptime"] = uptime
+                slots[slot]["location"] = location
 
+        """
+        Router> show wireless-hal station number
+        Slot1: 8
+        Slot2: 38
+        """
         resp = self._run_cmd("show wireless-hal station number")
         for line in resp.split("\n"):
             line = line.strip()
@@ -115,6 +149,27 @@ class ZyxelClient:
                 slot, client_count = line.split(":", maxsplit=2)
                 slots[slot]["client_count"] = int(client_count.strip())
 
+        """
+		Router> show wireless-hal statistic
+		Slot: 1
+		  ReceivedPktCount: 2718430
+		  TransmittedPktCount: 1875083
+		  wlanReceivedByte: 384667289
+		  wlanTransmittedByte: 1954443927
+		  RetryCount: 0
+		  FCSErrorCount: 1560481
+		  TxPower: 19
+		  Channel Utilization: 37
+		Slot: 2
+		  ReceivedPktCount: 3377503
+		  TransmittedPktCount: 3073845
+		  wlanReceivedByte: 1567639988
+		  wlanTransmittedByte: 3247054240
+		  RetryCount: 0
+		  FCSErrorCount: 2186819
+		  TxPower: 26
+		  Channel Utilization: 21
+		"""
         resp = self._run_cmd("show wireless-hal statistic")
         current_slot = ""
         for line in resp.split("\n"):
@@ -128,6 +183,7 @@ class ZyxelClient:
                 _, util = line.split(":", maxsplit=2)
                 slots[current_slot]["util"] = int(util.strip())
 
+        
         statobjs = []
         for slot, stats in slots.items():
             if stats["channel"] in ["1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13"]: