本文整理汇总了Python中netmiko.ConnectHandler.clear_buffer方法的典型用法代码示例。如果您正苦于以下问题：Python ConnectHandler.clear_buffer方法的具体用法？Python ConnectHandler.clear_buffer怎么用？Python ConnectHandler.clear_buffer使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类netmiko.ConnectHandler的用法示例。
在下文中一共展示了ConnectHandler.clear_buffer方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: CiscoSwitch
# 需要导入模块: from netmiko import ConnectHandler [as 别名]
# 或者: from netmiko.ConnectHandler import clear_buffer [as 别名]
#.........这里部分代码省略.........
Takes a port name, such as Gi1/0/48 or GigabitEthernet1/0/48 and
returns the shorthand notation.
:param port: port name
:return: shorthand port name
"""
if port is None:
return ""
lower = port.lower()
output = port
if any(lower.find(port) == 0 for port in self.PORT_NOTATION):
for item in self.PORT_NOTATION.items():
if lower.startswith(item[0]):
output = lower.replace(item[0], item[1])
break
return output
def _send_command(self, command):
"""Send command.
Sends a command to the switch.
:param command: command to send
:return: output of the command
"""
read_buffer = ""
if self._client is None:
return read_buffer
self._client.clear_buffer()
read_buffer = self._client.send_command(command)
return read_buffer
def _send_config(self, configs):
"""Configure switch.
Sends a series of configuration options to the switch.
:param configs: config commands
"""
if self._client is None:
return
self._client.clear_buffer()
self._client.send_config_set(configs)
@staticmethod
def _parse_version_output(output):
"""Version parsing.
:param output: the output of the command
:return: version string
"""
lines = [line.strip() for line in output.splitlines()]
version = ""
search = True
while len(lines) > 0 and search:
line = lines.pop()
if line.find("Cisco IOS") < 0:
continue示例2: pingTest
# 需要导入模块: from netmiko import ConnectHandler [as 别名]
# 或者: from netmiko.ConnectHandler import clear_buffer [as 别名]
def pingTest(device1,device2,aIntf,bIntf,latencyValue,latency):
try:
username,password=common.getRouterCredentials()
#password="WAnoharan!123"
delayFactor,loop = common.getSendCommandDelayFactor()
timeout=getTimeout()
slaState="0"
AEnddevice = ConnectHandler(device_type="cisco_ios", ip=device1, username=username, password=password)
command='sh run interface '+aIntf
AEnddevice.clear_buffer()
output1 = AEnddevice.send_command(command,int(delayFactor),int(loop))
output1 = str(output1)
log.info("Device %s. Command %s. Output %s",str(device1),str(command),str(output1))
match=re.match(r'.*ip\s+address\s+(.*)\s+255.*',output1,re.DOTALL)
if match:
AEndIntf=match.group(1)
BEnddevice = ConnectHandler(device_type="cisco_ios", ip=device2, username=username, password=password)
command='sh run interface '+bIntf
BEnddevice.clear_buffer()
output1 = BEnddevice.send_command(command,int(delayFactor),int(loop))
output1 = str(output1)
log.info("Device %s. Command %s. Output %s",str(device2),str(command),str(output1))
match=re.match(r'.*ip\s+address\s+(.*)\s+255.*',output1,re.DOTALL)
if match:
BEndIntf=match.group(1)
command='ping '+BEndIntf.strip()+' source '+AEndIntf.strip()+' repeat 30 timeout '+timeout
AEnddevice.clear_buffer()
output1 = AEnddevice.send_command(command,int(delayFactor),int(loop))
output1 = str(output1)
pingA = output1
log.info("Device %s.Ping Command %s. Output %s",str(device1),str(command),str(output1))
Alatency=1
pingResultA=-1
match=re.match(r'.*rate\s+is\s+(.*)\s+percent.*',output1,re.DOTALL)
if match:
pingResultA=match.group(1)
try:
if "latency" in latency.lower():
lValue=latencyValue.split(",")
match1=re.match(r'.*min/avg/max\s*=\s*(\d+)/(\d+)/(\d+).*',output1,re.DOTALL)
if match1:
AminValue=match1.group(1)
AavgValue=match1.group(2)
AmaxValue=match1.group(3)
if int(lValue[0]) > int(AavgValue) or int(lValue[2]) < int(AavgValue):
if int(lValue[0]) > int(AavgValue) and int(lValue[2]) < int(AavgValue):
slaState="Latency-Above & Below threshold"
elif int(lValue[0]) > int(AavgValue):
slaState="Latency-Below threshold"
else:
slaState="Latency-Above threshold"
Alatency=0
except Exception as e:
log.warning("parsing Latency Message got failed.Error info : %s",str(e))
else:
if "Invalid" in output1:
pingResultA="0"
elif pingResultA == -1:
pingResultA = output1
# pingResultA="0"
command='ping '+AEndIntf.strip()+' source '+BEndIntf.strip()+' time '+timeout+' repeat 30'
BEnddevice.clear_buffer()
output1 = BEnddevice.send_command(command,int(delayFactor),int(loop))
output1 = str(output1)
pingB = output1
print "PingB",pingB
log.info("Device %s. Ping Command %s. Output %s",str(device2),str(command),str(output1))
Blatency=1
pingResultB=-1
match=re.match(r'.*rate\s+is\s+(.*)\s+percent.*',output1,re.DOTALL)
if match:
pingResultB=match.group(1)
try:
if "latency" in latency.lower():
lValue=latencyValue.split(",")
match1=re.match(r'.*min/avg/max\s*=\s*(\d+)/(\d+)/(\d+).*',output1,re.DOTALL)
if match1:
BminValue=match1.group(1)
BavgValue=match1.group(2)
BmaxValue=match1.group(3)
if int(lValue[0]) > int(BavgValue) or int(lValue[2]) < int(BavgValue):
if int(lValue[0]) > int(BavgValue) and lValue[2] < int(BavgValue) :
slaState="Latency-Above & Below threshold"
elif int(lValue[0]) > int(BavgValue):
slaState="Latency-Below threshold"
else:
slaState="Latency-Above threshold"
Blatency=0
except Exception as e:
log.warning("parsing Latency Message got failed.Error info : %s",str(e))
else:
if "Invalid" in output1:
pingResultB="0"
elif pingResultB == -1:
#.........这里部分代码省略.........