def get (ip,oid):
"""snmp get. Returns a the value requested as a string.
"""
s, o = getstatusoutput("%s %s -c %s %s %s " % (
GET_PATH,dict2optStr(SNMP_OPTIONS),
COMMUNITY,ip,oid))
if s != 0:
raise IOError , "query of %s at %s failed" % (oid,ip)
else:
return snmpConvert(o.strip().split(' = ')[1])
def walk (ip,oid,trimMIB=True):
"""snmp walk. Returns a list of (oid,stringValues).
By default, returned oids have <MIB>:: trimmed off.
"""
s, o = getstatusoutput("%s %s -c %s %s %s " % (
WALK_PATH,dict2optStr(SNMP_OPTIONS),
COMMUNITY,ip,oid))
if s != 0:
raise IOError , "query of %s at %s failed" % (oid,ip)
else:
return [snmpConvert(l,trimMIB=trimMIB) for l in o.split('\n') if l.count(' = ') >0]
