def get_interface_running_config(self, interface):
self._check_if_connected()
if interface not in self.get_interfaces():
raise ebay_exceptions.EntityDoesNotExistsException(
'interface %s does not exists' % interface)
command = 'show running-config interface %s' % interface
current_runing_conf = self._exec_command(command)
return current_runing_conf
def get_interface_running_config(self, interface):
interfaces = junos_views.junos_config_iface_table(self.device)
interfaces.get()
if interface not in interfaces:
raise exceptions.EntityDoesNotExistsException(
'interface %s does not exists' % interface)
command = "show configuration interfaces %s" % interface
current_running_conf = self.device.cli(command)
return current_running_conf
def _validate_vlan_tags(self, vlan_tags):
self._check_if_connected()
for v in vlan_tags:
vlan_wiri = self.get_vlan(int(v))
if not vlan_wiri:
raise ebay_exceptions.EntityDoesNotExistsException(
'vlan %s does not exist'
'' % str(v))
if vlan_wiri['status'] == 'suspend':
raise ebay_exceptions.\
EntityInSuspendedModeException('vlan_tag %s' % v)
def get_interface_running_config(self, interface):
self._check_if_connected()
found = False
for i in self.get_interfaces():
if interface in i:
found = True
break
if not found:
raise ebay_exceptions.EntityDoesNotExistsException(
'interface %s does not exists' % interface)
command = 'show running-config interface %s' % interface
current_running_config = self._exec_command(command)
current_running_config = current_running_config.split('\n')
current_running_config = \
[conf.strip() for conf in current_running_config]
return current_running_config
def update_interface_label(self, interface, label):
self._check_if_connected()
interface_name = interface[len("Ethernet"):]
cmd = "configure terminal ; interface %s ; description %s ;" \
" commands.append('copy running-config startup-config')" %\
(interface_name, label)
self._exec_command(cmd)
# post validate label changes
interfaces_data = self.get_interfaces_by_name([interface])
if interface in interfaces_data:
if interfaces_data[interface]['description'] != label:
raise ebay_exceptions.\
PostChangeValidationException("interface label not "
"updated. Current value [%s]"
% (interfaces_data[interface]['description']))
else:
raise ebay_exceptions.EntityDoesNotExistsException(
'interface does not exist '
'on device.')
def update_interface_label(self, interface, label):
interface_number = interface[len("Ethernet"):]
commands = '''
configure terminal
interface ethernet %s
description %s
''' % (interface_number, label)
self._exec_command(commands)
# post validate label changes
interfaces_data = self.get_interfaces_by_name([interface])
if interface in interfaces_data:
if interfaces_data[interface]['description'] != label:
raise exceptions.PostChangeValidationException(
"interface label not updated. Current value [%s]" %
(interfaces_data[interface]['description']))
else:
raise exceptions.EntityDoesNotExistsException(
'interface does not exist on device.')
def get_vlan_interface_name(self, vlan_tag):
vlan_data = self.get_vlan(vlan_tag)
if not vlan_data:
raise exceptions.EntityDoesNotExistsException(
'vlan %s does not exists' % vlan_tag)
# Always pass vlan name on device to get the irb unit
cmd = "show configuration vlans %s" % vlan_data['name']
data = self.device.cli(cmd)
data = data.split('\n')
irb_unit = None
for d in data:
if 'l3-interface' in d:
irb_unit = d.replace('l3-interface', '')
irb_unit = irb_unit.replace(';', '')
irb_unit = irb_unit.strip()
break
if not irb_unit:
raise exceptions. \
EntityDoesNotExistsException('no l3-interface configured'
' for vlan %s:'
% (vlan_tag))
return irb_unit
def get_traffic_on_interface(self, interface_name):
self._check_if_connected()
found = False
for i in self.get_interfaces():
if interface_name in i:
found = True
break
if not found:
raise exceptions.EntityDoesNotExistsException(
'interface %s does not exists' % interface_name)
cmd = "show interfaces %s | include input rate" % interface_name
output = self._exec_command(cmd)
output = output.split('\n')[-2]
input_bits = int(output.split()[4])
trans_unit = output.split()[5]
input_bits = self.convert_to_bits_per_sec(trans_unit, input_bits)
cmd = "show interfaces %s | include output rate" % interface_name
output = self._exec_command(cmd)
output = output.split('\n')[-2]
output_bits = int(output.split()[4])
trans_unit = output.split()[5]
output_bits = self.convert_to_bits_per_sec(trans_unit, output_bits)
return input_bits, output_bits
def get_vlans_on_interface(self, interface):
self._check_if_connected()
command = "show interface switchport "
response_dict = self._exec_command_xml(command)
vlans_interface_list = (
response_dict['show']['interface']['switchport'])
if '__XML__OPT_Cmd_show_interface_switchport___readonly__' \
in vlans_interface_list:
vlans_interface_list = (vlans_interface_list[
'__XML__OPT_Cmd_show_interface_switchport___readonly__']
['__readonly__']['TABLE_interface'])
else:
vlans_interface_list = (
vlans_interface_list['__readonly__']['TABLE_interface'])
vlan_data = {}
if 'ROW_interface' in vlans_interface_list:
for vlans_if_list in vlans_interface_list['ROW_interface']:
if vlans_if_list['interface'] != interface:
continue
vlan_list = dict()
vlan_list['access_vlan'] = vlans_if_list['access_vlan']
vlan_list['native_vlan'] = vlans_if_list['native_vlan']
vlan_list['trunk_vlans'] = vlans_if_list['trunk_vlans'].\
split(',')
vlan_list['switch_port_mode'] = vlans_if_list['oper_mode']
vlan_data[vlans_if_list['interface']] = vlan_list
if interface in vlan_data:
vlan_data = vlan_data[interface]
if vlan_data['switch_port_mode'] == 'access':
vlan_data.pop('trunk_vlans')
else:
vlan_data.pop('access_vlan')
return vlan_data
raise ebay_exceptions.EntityDoesNotExistsException(
'interface %s does not exists' % interface)
def get_vlans_on_interface(self, interface):
result = {}
interfaces = junos_views.junos_config_iface_table(self.device)
interfaces.get()
# interfaces
if interface in interfaces:
vlan_members = interfaces[interface]['members']
if isinstance(vlan_members, unicode):
vlan_members = [str(vlan_members)]
else:
vlan_members = [str(mem) for mem in vlan_members]
result['native_vlan'] = str(interfaces[interface]
['native-vlan-id']) \
if interfaces[interface]['native-vlan-id'] else None
if interfaces[interface]['interface-mode'] == "access":
result['access_vlan'] = [vlan_members[0]]
else:
result['trunk_vlans'] = vlan_members
result['switch_port_mode'] =\
interfaces[interface]['interface-mode']
return result
raise exceptions.EntityDoesNotExistsException(
'interface %s does not exists' % interface)
def get_mac_addresses_on_interface(self, interface_name, vlan=None):
"""
Returns a lists of dictionaries. Each dictionary represents an entry
in the MAC Address
Table, having the following keys
* mac (string)
* interface (string)
* vlan (int)
* active (boolean)
* static (boolean)
* moves (int)
* last_move (float)
Format1:
Mac Address Table
------------------------------------------------------------------
Vlan Mac Address Type Ports Moves Last Move
---- ----------- ---- ----- ----- ---------
1 001c.7315.b96c STATIC Router
1 1cc1.de18.9a42 DYNAMIC Et38 1 410 days, 8:1
Total Mac Addresses for this criterion: 1
"""
self._check_if_connected()
found = False
for i in self.get_interfaces():
if interface_name in i:
found = True
break
if not found:
raise exceptions.EntityDoesNotExistsException(
'interface %s does not exists' % interface_name)
RE_MACTABLE_DEFAULT = r"^" + MAC_REGEX
RE_MACTABLE_6500_1 = r"^\*\s+{}\s+{}\s+".\
format(VLAN_REGEX, MAC_REGEX) # 7 fields
RE_MACTABLE_6500_2 = r"^{}\s+{}\s+".\
format(VLAN_REGEX, MAC_REGEX) # 6 fields
RE_MACTABLE_6500_3 = r"^\s{51}\S+" # Fill down from prior
RE_MACTABLE_4500_1 = r"^{}\s+{}\s+".\
format(VLAN_REGEX, MAC_REGEX) # 5 fields
RE_MACTABLE_4500_2 = r"^\s{32}\S+" # Fill down from prior
RE_MACTABLE_2960_1 = r"^All\s+{}".format(MAC_REGEX)
RE_MACTABLE_GEN_1 = r"^{}\s+{}\s+".\
format(VLAN_REGEX, MAC_REGEX) # 4 fields (2960/4500)
def _process_mac_fields(vlan, mac, mac_type, interface):
"""Return proper data for mac address fields."""
if mac_type.lower() in ['self', 'static', 'system']:
static = True
if vlan.lower() == 'all':
vlan = 0
if interface.lower() == 'cpu' or re.search(r'router', interface.lower()) or \
re.search(r'switch', interface.lower()):
interface = ''
else:
static = False
if mac_type.lower() in ['dynamic']:
active = True
else:
active = False
return {
'mac': napalm_base.helpers.mac(mac),
'interface': interface,
'vlan': int(vlan),
'static': static,
'active': active,
'moves': -1,
'last_move': -1.0
}
mac_address_table = []
if vlan:
cmd = "show mac address-table vlan %s " % vlan
else:
cmd = 'show mac address-table interface %s ' % interface_name
output = self._exec_command(cmd)
# Skip the header lines
output = re.split(r'^----.*', output, flags=re.M)[1:]
output = "\n".join(output).strip()
# Strip any leading astericks
output = re.sub(r"^\*", "", output, flags=re.M)
fill_down_vlan = fill_down_mac = fill_down_mac_type = ''
for line in output.splitlines():
# Cat6500 one off anf 4500 multicast format
if (re.search(RE_MACTABLE_6500_3, line)
or re.search(RE_MACTABLE_4500_2, line)):
interface = line.strip()
if ',' in interface:
interfaces = interface.split(',')
else:
interfaces = []
interfaces.append(interface)
for single_interface in interfaces:
mac_address_table.append(
_process_mac_fields(fill_down_vlan, fill_down_mac,
fill_down_mac_type,
single_interface))
continue
line = line.strip()
if line == '':
continue
if re.search(r"^---", line):
# Convert any '---' to VLAN 0
line = re.sub(r"^---", "0", line, flags=re.M)
# Format1
if re.search(RE_MACTABLE_DEFAULT, line):
if len(line.split()) == 4:
mac, mac_type, vlan, interface = line.split()
mac_address_table.append(
_process_mac_fields(vlan, mac, mac_type, interface))
else:
raise ValueError("Unexpected output from: {}".format(
line.split()))
elif (re.search(RE_MACTABLE_6500_1, line) or re.search(
RE_MACTABLE_6500_2, line)) \
and len(line.split()) >= 6:
if len(line.split()) == 7:
_, vlan, mac, mac_type, _, _, interface = line.split()
elif len(line.split()) == 6:
vlan, mac, mac_type, _, _, interface = line.split()
elif len(line.split()) == 9:
vlan, mac, mac_type, interface, _, _, _, _, _ = \
line.split()
if ',' in interface:
interfaces = interface.split(',')
fill_down_vlan = vlan
fill_down_mac = mac
fill_down_mac_type = mac_type
for single_interface in interfaces:
mac_address_table.append(
_process_mac_fields(vlan, mac, mac_type,
single_interface))
else:
mac_address_table.append(
_process_mac_fields(vlan, mac, mac_type, interface))
elif re.search(RE_MACTABLE_4500_1, line) \
and len(line.split()) == 5:
vlan, mac, mac_type, _, interface = line.split()
mac_address_table.append(
_process_mac_fields(vlan, mac, mac_type, interface))
elif re.search(r"^Vlan\s+Mac Address\s+", line):
continue
elif (re.search(RE_MACTABLE_2960_1, line)
or re.search(RE_MACTABLE_GEN_1, line)) \
and len(line.split()) == 4:
vlan, mac, mac_type, interface = line.split()
if ',' in interface:
interfaces = interface.split(',')
fill_down_vlan = vlan
fill_down_mac = mac
fill_down_mac_type = mac_type
for single_interface in interfaces:
mac_address_table.append(
_process_mac_fields(vlan, mac, mac_type,
single_interface))
else:
mac_address_table.append(
_process_mac_fields(vlan, mac, mac_type, interface))
elif re.search(r"Total Mac Addresses", line):
continue
elif re.search(r"Multicast Entries", line):
continue
elif re.search(r"vlan.*mac.*address.*type.*", line):
continue
else:
raise ValueError("Unexpected output from: {}".format(
repr(line)))
result = []
interface_name = interface_name.replace('Ethernet', 'Et')
if mac_address_table:
for mac_address in mac_address_table:
if interface_name == mac_address['interface']:
result.append({
'mac_address': mac_address['mac'],
'vlan': int(mac_address['vlan'])
})
if vlan and vlan == mac_address['vlan']:
result.append({
'mac_address': mac_address['mac'],
'vlan': int(mac_address['vlan'])
})
return result
def get_vlans_on_interface(self, interface):
"""
Get vlans configured on an interface
:param interface_number:
:return:
"""
# a dict to map the device property names to driver names.
device_prop_to_driver_dict = {
'Trunking VLANs Enabled': 'trunk_vlans',
'Trunking Native Mode VLAN': 'native_vlan',
'Access Mode VLAN': 'access_vlan',
'Operational Mode': 'switch_port_mode'
}
commands = list()
commands.append('show interfaces switchport')
output = self.device.run_commands(commands, encoding='text',
send_enable=self.send_enable)\
.pop(0)['output']
interface_dict = dict()
interfaces_output = output.strip().split('\n\n')
for each_if in interfaces_output:
if each_if.startswith('Name'):
interface_props = each_if.split('\n')
interface_name = None
for each_prop in interface_props:
prop_key_and_value = each_prop.split(': ')
if len(prop_key_and_value) == 2:
prop_key = prop_key_and_value[0].strip()
prop_value = prop_key_and_value[1].strip()
if prop_key.lower() == 'name':
interface_name = prop_value
interface_dict[interface_name] = dict()
else:
if prop_key in device_prop_to_driver_dict:
interface_dict[interface_name][
device_prop_to_driver_dict[prop_key]] = \
prop_value
interface = interface.replace("hernet", "")
if interface not in interface_dict:
raise exceptions.EntityDoesNotExistsException(
'interface %s does not exists' % interface)
interface_data = interface_dict[interface]
access_vlan = interface_data['access_vlan']
native_vlan = interface_data['native_vlan']
if '(' in access_vlan:
access_vlan = access_vlan.split('(')[0].strip()
interface_data['access_vlan'] = access_vlan
if '(' in native_vlan:
native_vlan = native_vlan.split('(')[0].strip()
interface_data['native_vlan'] = native_vlan
if interface_data['switch_port_mode'] == 'static access':
interface_data.pop('trunk_vlans')
else:
interface_data.pop('access_vlan')
return interface_data
