diff options
Diffstat (limited to 'examples/hlapi/asyncore/sync/manager/cmdgen/pull-whole-snmp-table.py')
-rw-r--r-- | examples/hlapi/asyncore/sync/manager/cmdgen/pull-whole-snmp-table.py | 61 |
1 files changed, 37 insertions, 24 deletions
diff --git a/examples/hlapi/asyncore/sync/manager/cmdgen/pull-whole-snmp-table.py b/examples/hlapi/asyncore/sync/manager/cmdgen/pull-whole-snmp-table.py index 1c3a998e..7530a391 100644 --- a/examples/hlapi/asyncore/sync/manager/cmdgen/pull-whole-snmp-table.py +++ b/examples/hlapi/asyncore/sync/manager/cmdgen/pull-whole-snmp-table.py @@ -1,18 +1,31 @@ -# -# Command Generator -# -# Send SNMP GETNEXT request using the following options: -# -# * with SNMPv1, community 'public' -# * over IPv4/UDP -# * to an Agent at demo.snmplabs.com:161 -# * for some columns of the IF-MIB::ifEntry table -# * stop when response OIDs leave the scopes of initial OIDs -# +""" +Fetch whole SNMP table +++++++++++++++++++++++ + +Send a series of SNMP GETNEXT requests using the following options: + +* with SNMPv1, community 'public' +* over IPv4/UDP +* to an Agent at demo.snmplabs.com:161 +* for some columns of the IF-MIB::ifEntry table +* stop when response OIDs leave the scopes of initial OIDs + +Functionally similar to: + +| $ snmpwalk -v1 -c public demo.snmplabs.com \ +| IF-MIB::ifDescr \ +| IF-MIB::ifType \ +| IF-MIB::ifMtu \ +| IF-MIB::ifSpeed \ +| IF-MIB::ifPhysAddress \ +| IF-MIB::ifType \ + +"""# from pysnmp.entity.rfc3413.oneliner.cmdgen import * for errorIndication, \ - errorStatus, errorIndex, \ + errorStatus, \ + errorIndex, \ varBinds in nextCmd(SnmpEngine(), CommunityData('public', mpModel=0), UdpTransportTarget(('demo.snmplabs.com', 161)), @@ -22,19 +35,19 @@ for errorIndication, \ ObjectType(ObjectIdentity('IF-MIB', 'ifMtu')), ObjectType(ObjectIdentity('IF-MIB', 'ifSpeed')), ObjectType(ObjectIdentity('IF-MIB', 'ifPhysAddress')), - ObjectType(ObjectIdentity('IF-MIB', 'ifType'))): - # Check for errors and print out results + ObjectType(ObjectIdentity('IF-MIB', 'ifType')), + lexicographicMode=False): + if errorIndication: print(errorIndication) break - else: - if errorStatus: - print('%s at %s' % ( - errorStatus.prettyPrint(), - errorIndex and varBinds[int(errorIndex)-1][0] or '?' - ) + elif errorStatus: + print('%s at %s' % ( + errorStatus.prettyPrint(), + errorIndex and varBinds[int(errorIndex)-1][0] or '?' ) - break - else: - for varBind in varBinds: - print(' = '.join([ x.prettyPrint() for x in varBind ])) + ) + break + else: + for varBind in varBinds: + print(' = '.join([ x.prettyPrint() for x in varBind ])) |