Merge pull request #737 from ktbyers/develop

Netmiko release 2.1.0

Author: ktbyers

examples/DEVICE_CREDS.py

@@ -0,0 +1,21 @@
+#!/usr/bin/env python
+from __future__ import print_function, unicode_literals
+
+# Netmiko is the same as ConnectHandler
+from netmiko import Netmiko
+from getpass import getpass
+
+my_device = {
+    'host': "host.domain.com",
+    'username': 'pyclass',
+    'password': getpass(),
+    'device_type': 'cisco_ios',
+    # Increase (essentially) all sleeps by a factor of 2
+    'global_delay_factor': 2,
+}
+
+net_connect = Netmiko(**my_device)
+# Increase the sleeps for just send_command by a factor of 2
+output = net_connect.send_command("show ip int brief", delay_factor=2)
+print(output)
+net_connect.disconnect()

examples/adding_delay/add_delay.py

@@ -1,22 +1,27 @@
 #!/usr/bin/env python
 """Script to upgrade a Cisco ASA."""
-import sys
+from __future__ import print_function
 from datetime import datetime
 from getpass import getpass
 from netmiko import ConnectHandler, FileTransfer
 
+
 def asa_scp_handler(ssh_conn, cmd='ssh scopy enable', mode='enable'):
     """Enable/disable SCP on Cisco ASA."""
     if mode == 'disable':
         cmd = 'no ' + cmd
     return ssh_conn.send_config_set([cmd])
 
+
 def main():
     """Script to upgrade a Cisco ASA."""
-    ip_addr = raw_input("Enter ASA IP address: ")
+    try:
+        ip_addr = raw_input("Enter ASA IP address: ")
+    except NameError:
+        ip_addr = input("Enter ASA IP address: ")
     my_pass = getpass()
     start_time = datetime.now()
-    print ">>>> {}".format(start_time)
+    print(">>>> {}".format(start_time))
 
     net_device = {
         'device_type': 'cisco_asa',
@@ -27,16 +32,15 @@ def main():
         'port': 22,
     }
 
-    print "\nLogging in to ASA"
+    print("\nLogging in to ASA")
     ssh_conn = ConnectHandler(**net_device)
-    print
+    print()
 
     # ADJUST TO TRANSFER IMAGE FILE
     dest_file_system = 'disk0:'
     source_file = 'test1.txt'
     dest_file = 'test1.txt'
     alt_dest_file = 'asa825-59-k8.bin'
-    scp_changed = False
 
     with FileTransfer(ssh_conn, source_file=source_file, dest_file=dest_file,
                       file_system=dest_file_system) as scp_transfer:
@@ -45,42 +49,43 @@ def main():
             if not scp_transfer.verify_space_available():
                 raise ValueError("Insufficient space available on remote device")
 
-            print "Enabling SCP"
+            print("Enabling SCP")
             output = asa_scp_handler(ssh_conn, mode='enable')
-            print output
+            print(output)
 
-            print "\nTransferring file\n"
+            print("\nTransferring file\n")
             scp_transfer.transfer_file()
 
-            print "Disabling SCP"
+            print("Disabling SCP")
             output = asa_scp_handler(ssh_conn, mode='disable')
-            print output
+            print(output)
 
-        print "\nVerifying file"
+        print("\nVerifying file")
         if scp_transfer.verify_file():
-            print "Source and destination MD5 matches"
+            print("Source and destination MD5 matches")
         else:
             raise ValueError("MD5 failure between source and destination files")
 
-    print "\nSending boot commands"
+    print("\nSending boot commands")
     full_file_name = "{}/{}".format(dest_file_system, alt_dest_file)
     boot_cmd = 'boot system {}'.format(full_file_name)
     output = ssh_conn.send_config_set([boot_cmd])
-    print output
+    print(output)
 
-    print "\nVerifying state"
+    print("\nVerifying state")
     output = ssh_conn.send_command('show boot')
-    print output
+    print(output)
 
     # UNCOMMENT TO PERFORM WR MEM AND RELOAD
-    #print "\nWrite mem and reload"
-    #output = ssh_conn.send_command_expect('write mem')
-    #output += ssh_conn.send_command('reload')
-    #output += ssh_conn.send_command('y')
-    #print output
-
-    print "\n>>>> {}".format(datetime.now() - start_time)
-    print
+    # print("\nWrite mem and reload")
+    # output = ssh_conn.send_command_expect('write mem')
+    # output += ssh_conn.send_command('reload')
+    # output += ssh_conn.send_command('y')
+    # print(output)
+
+    print("\n>>>> {}".format(datetime.now() - start_time))
+    print()
+
 
 if __name__ == "__main__":
     main()

examples/asa_upgrade.py

@@ -0,0 +1,2 @@
+logging buffered 8000
+logging console

examples/ciscoTP_example.py

@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+from __future__ import print_function, unicode_literals
+
+# Netmiko is the same as ConnectHandler
+from netmiko import Netmiko
+from getpass import getpass
+
+my_device = {
+    'host': "host.domain.com",
+    'username': 'pyclass',
+    'password': getpass(),
+    'device_type': 'cisco_ios',
+}
+
+net_connect = Netmiko(**my_device)
+cfg_commands = ['logging buffered 10000', 'no logging console']
+
+# send_config_set() will automatically enter/exit config mode
+output = net_connect.send_config_set(cfg_commands)
+print(output)
+
+net_connect.disconnect()

examples/cisco_logging.txt

@@ -0,0 +1,21 @@
+#!/usr/bin/env python
+from __future__ import print_function, unicode_literals
+
+# Netmiko is the same as ConnectHandler
+from netmiko import Netmiko
+from getpass import getpass
+
+my_device = {
+    'host': "host.domain.com",
+    'username': 'pyclass',
+    'password': getpass(),
+    'device_type': 'cisco_ios',
+}
+
+net_connect = Netmiko(**my_device)
+
+# Make configuration changes using an external file
+output = net_connect.send_config_from_file("change_file.txt")
+print(output)
+
+net_connect.disconnect()

examples/configuration_changes/change_file.txt

@@ -0,0 +1,37 @@
+#!/usr/bin/env python
+"""
+This example is serial (i.e. no concurrency). Connect to one device, after the other,
+after the other.
+"""
+from __future__ import print_function, unicode_literals
+
+# Netmiko is the same as ConnectHandler
+from netmiko import Netmiko
+from getpass import getpass
+
+password = getpass()
+
+cisco1 = {
+    'host': "host1.domain.com",
+    'username': 'pyclass',
+    'password': password,
+    'device_type': 'cisco_ios',
+}
+
+arista1 = {
+    'host': "host2.domain.com",
+    'username': 'pyclass',
+    'password': password,
+    'device_type': 'arista_eos',
+}
+
+srx1 = {
+    'host': "host3.domain.com",
+    'username': 'pyclass',
+    'password': password,
+    'device_type': 'juniper_junos',
+}
+
+for device in (cisco1, arista1, srx1):
+    net_connect = Netmiko(**device)
+    print(net_connect.find_prompt())

examples/configuration_changes/config_changes.py

@@ -0,0 +1,20 @@
+#!/usr/bin/env python
+from __future__ import print_function, unicode_literals
+
+# Netmiko is the same as ConnectHandler
+from netmiko import Netmiko
+from getpass import getpass
+
+my_device = {
+    'host': "host.domain.com",
+    'username': 'pyclass',
+    'password': getpass(),
+    'device_type': 'cisco_ios',
+}
+
+net_connect = Netmiko(**my_device)
+# Ensure in enable mode
+net_connect.enable()
+print(net_connect.find_prompt())
+
+net_connect.disconnect()