华为交换机SNMP配置

system-view 进入交换机的配置模式、
[switch]snmp-agent community read huawei 配置community 只读属性为huawei
[switch]snmp-agent community write huawei 配置community 可写属性为huawei
[switch]snmp-agent sys-info version all 配置版本为所有

# coding=utf-8import systry:from pysnmp.entity.rfc3413.oneliner import cmdgen
except Exception as e:print("You need to download pysnmp and pyasn1", e)sys.exit(1)oTable = {"entLogicalCommunity": (1, 3, 6, 1, 2, 1, 47, 1, 2, 1, 1, 4),"entPhysicalModelName": (1, 3, 6, 1, 2, 1, 47, 1, 1, 1, 1, 13, 1),"entLogicalDescr": (1, 3, 6, 1, 2, 1, 47, 1, 2, 1, 1, 2),"dot1dBasePort": (1, 3, 6, 1, 2, 1, 17, 1, 4, 1, 1),"dot1dTpFdbPort": (1, 3, 6, 1, 2, 1, 17, 4, 3, 1, 2),"dot1dBasePortIfIndex": (1, 3, 6, 1, 2, 1, 17, 1, 4, 1, 2),"dot1dTpFdbAddress": (1, 3, 6, 1, 2, 1, 17, 4, 3, 1, 1),"ifDescr": (1, 3, 6, 1, 2, 1, 2, 2, 1, 2),"ifName": (1, 3, 6, 1, 2, 1, 31, 1, 1, 1, 1),"ifSpeed": (1, 3, 6, 1, 2, 1, 2, 2, 1, 5),"ifAlias": (1, 3, 6, 1, 2, 1, 31, 1, 1, 1, 18),"sysName": (1, 3, 6, 1, 2, 1, 1, 5, 0),"sysDescr": (1, 3, 6, 1, 2, 1, 1, 1, 0),"dot3StatsDuplexStatus": (1, 3, 6, 1, 2, 1, 10, 7, 2, 1, 19),"ifAdminStatus": (1, 3, 6, 1, 2, 1, 2, 2, 1, 7),"ifOperStatus": (1, 3, 6, 1, 2, 1, 2, 2, 1, 8),"atPhysAddress": (1, 3, 6, 1, 2, 1, 3, 1, 1, 2),"ipAdEntAddr": (1, 3, 6, 1, 2, 1, 4, 20, 1, 1),"ipAdEntIfIndex": (1, 3, 6, 1, 2, 1, 4, 20, 1, 2),"ARP": (1, 3, 6, 1, 2, 1, 3, 1, 1, 2),"HW": (1, 3, 6, 1, 2, 1, 4, 22, 1, 2)
}def walk(dswitch, community, oid):"""This function will return the table of OID's that I am walking"""errorIndication, errorStatus, errorIndex, \generic = cmdgen.CommandGenerator().nextCmd(cmdgen.CommunityData('my-agent', community, mpModel=1),cmdgen.UdpTransportTarget((dswitch, 161)), oid)if errorIndication:return errorIndicationreturn genericentaddr = walk("192.168.80.1", "huawei", oTable["HW"])arp_table = []"""======主函数======"""
# Press the green button in the gutter to run the script.
if __name__ == '__main__':for i in entaddr:temp = ''for j in i:temp += str(j)temp = temp.replace("SNMPv2-SMI::mib-2.4.22.1.2.", "")temp = temp[temp.find('.') + 1:]temp = temp.split(' = ')arp_table.append(temp)# 打印ARP表for list_IP_MAC in arp_table:print(list_IP_MAC)