fix(script): Configure all switches in the loop

switchloopfile.py

@@ -1,34 +1,39 @@
-#!/usr/bin/env python
-
-import getpass
-import sys
-import telnetlib
-
-user = raw_input("Enter your username: ")
-password = getpass.getpass()
-
-f = open ('myswitches')
-
-for line in f:
-    print "Configuring Switch " + (line)
-    HOST = line
-    tn = telnetlib.Telnet(HOST)
-
-    tn.read_until("Username: ")
-    tn.write(user + "\n")
-    if password:
-        tn.read_until("Password: ")
-        tn.write(password + "\n")
-
-    tn.write("conf t\n")
-
-    for n in range (2,26):
-        tn.write("vlan " + str(n) + "\n")
-        tn.write("name Python_VLAN_" + str(n) + "\n")
-
-    tn.write("end\n")
-    tn.write("exit\n")
-
-    print tn.read_all()
-
-
+#!/usr/bin/env python3
+
+import getpass
+import sys
+import telnetlib
+
+user = input("Enter your telnet username: ")
+password = getpass.getpass()
+
+for n in range (10,14):
+    HOST = "10.115.0." + str(n)
+    print(f"--- Configuring Switch {HOST} ---")
+    try:
+        tn = telnetlib.Telnet(HOST)
+    except Exception as e:
+        print(f"Error connecting to {HOST}: {e}")
+        continue
+
+    tn.read_until(b"Username: ")
+    tn.write(user.encode('ascii') + b"\n")
+    if password:
+        tn.read_until(b"Password: ")
+        tn.write(password.encode('ascii') + b"\n")
+
+    # The following commands are now inside the loop for each switch
+    tn.write(b"config t\n")
+
+    # Using a different variable for the inner loop to avoid confusion
+    for vlan_num in range(2,11):
+         tn.write(b"vlan " + str(vlan_num).encode('ascii') + b"\n")
+         tn.write(b"name Python_VLAN_" + str(vlan_num).encode('ascii') + b"\n")
+
+    tn.write(b"end\n")
+    tn.write(b"write\n")
+    tn.write(b"exit\n")
+
+    # Print the output for the current switch
+    print(tn.read_all().decode('ascii'))
+    print(f"--- Finished with Switch {HOST} ---\n")