前一篇文章中(非MM架构AP监控) 介绍了如何在非MM架构中，如何获取Aruba AP的运行数据。但是在Aruba MM架构中，AC的工作方式由之前的主备变成了双活负载模式。
在双活模式下，监控就要复杂一些了。 需要分别获取两台AC上承载的AP数据，进行加工处理后，在trapper到zabbix。
- 获取AP名称列表
push_ap.py
#!/usr/bin/env python
#-*- coding:UTF-8 -*-
#--------AP DISCOVYER 2020-12-24--------
import os
import json
ap_json = {"data": []}
## 任一台AC的IP即可，都可以获取到所有AP列表。
ap_sets = os.popen("snmpwalk -v 2c -c commu 172.16.202.x 1.3.6.1.4.1.14823.2.2.1.5.2.1.4.1.3 | awk -F ':' '{print $4}'|awk -F '\"' '{print $2}'")
ap_list = ap_sets.read().splitlines()
ap_sets.close()
for ap in ap_list:
if ap != "bc" and ap != "e8":
ap_json["data"].append({"{#AP_NAME}": ap})
push_data = json.dumps(ap_json)
print push_data
#"/bin/zabbix_sender -z 172.16.7.x -p 10051 -s office-aruba-bj-t2-11-MM-10 -k ap.discovery -o '%s'" %push_data
os.system("/bin/zabbix_sender -z 172.16.7.x -p 10051 -s office-aruba-bj-t2-11-MM-10 -k ap.discovery -o '%s'" %push_data)- 获取AP运行数据(分别snmpwalk两台AC)
push_data.py
#!/usr/bin/env python
#-*- coding:utf-8 -*-
import os
import commands
prefix_ap_oid = '1.3.6.1.4.1.14823.2.2.1.5.2.1.4.1.3'
prefix_radio_clients_oid = '1.3.6.1.4.1.14823.2.2.1.5.2.1.5.1.7'
prefix_channel_oid = '1.3.6.1.4.1.14823.2.2.1.5.2.1.5.1.6'
prefix_double5G_oid = '1.3.6.1.4.1.14823.2.2.1.5.2.1.4.1.48'
prefix_ap_status_oid = '1.3.6.1.4.1.14823.2.2.1.5.2.1.4.1.19'
ap_names_dict = {} # key存储AP名字，值存储AP索引
double_5G = [] #开启双5G的AP列表.开启双5G的AP,radio0客户端数量准确，radio1的客户端数量需要除以2.
snmpwalk_ap_datas = os.popen("snmpwalk -v 2c -c commu 172.16.202.x %s" %prefix_ap_oid)
#ap_disabled_list = ['AP-01', 'T2-F19-AP04', 'T1-F16-AP30']
ap_disabled_list = []
def get_ap_dic_fun(dict):
for ap_names in snmpwalk_ap_datas.readlines():
ap_name = ap_names.split('"')[1]
ap_index = (ap_names.split('=')[0]).split('1.4.1.3')[1].rstrip()
dict[ap_name] = ap_index
return dict
def trapper_channel_util(dict_ap):
for ap_name in dict_ap.keys():
try:
output = commands.getstatusoutput("snmpwalk -v 2c -c commu 172.16.202.x %s%s" % (prefix_channel_oid,dict_ap[ap_name]))
if "INTEGER" in output[1]: #判断AP在哪台AC上,Radio1:5G Radio0:2.4G
snmpwalk_ap_radio0 = os.popen("snmpwalk -v 2c -c commu 172.16.202.x %s%s.2" % (prefix_channel_oid, dict_ap[ap_name]))
snmpwalk_ap_radio1 = os.popen("snmpwalk -v 2c -c commu 172.16.202.x %s%s.1" % (prefix_channel_oid, dict_ap[ap_name]))
else:
snmpwalk_ap_radio0 = os.popen("snmpwalk -v 2c -c commu 172.16.202.y %s%s.2" % (prefix_channel_oid, dict_ap[ap_name]))
snmpwalk_ap_radio1 = os.popen("snmpwalk -v 2c -c commu 172.16.202.y %s%s.1" % (prefix_channel_oid, dict_ap[ap_name]))
channel0_data_source = snmpwalk_ap_radio0.read()
channel1_data_source = snmpwalk_ap_radio1.read()
radio0_util_percent = int(channel0_data_source.split(':')[-1])
radio1_util_percent = int(channel1_data_source.split(':')[-1])
# print radio0_util_percent
# print type(radio0_util_percent)
os.system("/bin/zabbix_sender -z 172.16.7.x -vv -s office-aruba-bj-t2-11-MM-10 -k uti_radio0.[%s] -o %s" %(ap_name, radio0_util_percent))
os.system("/bin/zabbix_sender -z 172.16.7.x -vv -s office-aruba-bj-t2-11-MM-10 -k uti_radio1.[%s] -o %s" %(ap_name, radio1_util_percent))
except Exception, e:
print e
def check_double_5G(dict_ap):
for ap_name in dict_ap.keys():
datas = os.popen("snmpwalk -v 2c -c commu 172.16.202.x %s%s" % (prefix_double5G_oid, dict_ap[ap_name])).read()
value = int(datas.split(':')[-1])
if value == 1: #值为1，已启用双5G.值为0，未启用.
double_5G.append(ap_name)
def trapper_clients_ap(dict_ap):
for ap_name in dict_ap.keys():
output = commands.getstatusoutput("snmpwalk -v 2c -c commu 172.16.202.x %s%s" % (prefix_radio_clients_oid,dict_ap[ap_name]))
if "INTEGER" in output[1]: #判断AP在哪台AC上
radio0_datas = os.popen("snmpwalk -v 2c -c commu 172.16.202.x %s%s.2" % (prefix_radio_clients_oid, dict_ap[ap_name])).read()
radio1_datas = os.popen("snmpwalk -v 2c -c commu 172.16.202.x %s%s.1" % (prefix_radio_clients_oid, dict_ap[ap_name])).read()
else:
radio0_datas = os.popen("snmpwalk -v 2c -c commu 172.16.202.y %s%s.2" % (prefix_radio_clients_oid, dict_ap[ap_name])).read()
radio1_datas = os.popen("snmpwalk -v 2c -c commu 172.16.202.y %s%s.1" % (prefix_radio_clients_oid, dict_ap[ap_name])).read()
clients_radio1 = int(radio1_datas.split(':')[-1])
if ap_name in double_5G:
clients_radio0 = int(radio0_datas.split(':')[-1]) / 2
else:
clients_radio0 = int(radio0_datas.split(':')[-1])
clients_sum = clients_radio0 + clients_radio1
os.system("/bin/zabbix_sender -z 172.16.7.x -vv -s office-aruba-bj-t2-11-MM-10 -k clients.radio0.[%s] -o %s" % (ap_name, clients_radio0))
os.system("/bin/zabbix_sender -z 172.16.7.x -vv -s office-aruba-bj-t2-11-MM-10 -k clients.radio1.[%s] -o %s" % (ap_name, clients_radio1))
os.system("/bin/zabbix_sender -z 172.16.7.x -vv -s office-aruba-bj-t2-11-MM-10 -k clients.[%s] -o %s" %(ap_name,clients_sum))
if __name__ == '__main__':
get_ap_dic_fun(ap_names_dict)
ap_names_dict.pop('e8:26:89:c0:f3:32')
ap_names_dict.pop('bc:9f:e4:ca:69:e6')
snmpwalk_ap_datas.close()
# trapper_ap_status(ap_names_dict)
# remove_disabled_ap(ap_names_dict)
trapper_channel_util(ap_names_dict)
check_double_5G(ap_names_dict)
trapper_clients_ap(ap_names_dict)
附上cisco平台的监控脚本下载链接： https://github.com/allenshi86/Zabbix/tree/master/CISCO%20Wireless
