def get_cbQosPoliceCfgTable(self, cbQosPoliceCfgEntries):
self.logger.debug("in get_cbQosPoliceCfgTable")
cbQosPoliceCfgTable = autovivification.AutoVivification()
for cbQosPoliceCfgEntry in list(cbQosPoliceCfgEntries.keys()):
array = cbQosPoliceCfgEntry.split('.')
pName = array[13]
cbQosConfigIndex = array[14]
pVal = self.cbQosPoliceCfgEntry_lookup.get(pName, pName)
cbQosPoliceCfgTable[cbQosConfigIndex][pVal] = cbQosPoliceCfgEntries[cbQosPoliceCfgEntry]
return cbQosPoliceCfgTable
def collect(self,
m,
devicename='localhost'):
"""Create a new QOS collector.
:param devicename: The hostname or IP address of the agent to
connect to. Optionally, the port can be specified
separated with a double colon.
:type host: str
"""
# start by collecting all relevant OID tables from the device.
collection_start = datetime.now()
# get cbQosServicePolicyEntries and format it in cbQosServicePolicyTable
self.logger.info('get_table for cbQosServicePolicyEntry')
cbQosServicePolicyEntries = self.get_table(m, devicename, self.node_to_oid('CISCO-CLASS-BASED-QOS-MIB', 'cbQosServicePolicyEntry'))
cbQosServicePolicyTable = self.get_cbQosServicePolicyTable(cbQosServicePolicyEntries)
# get ifDescr
self.logger.info('get_table for ifDescr')
ifEntries = self.get_table(m, devicename, self.node_to_oid('IF-MIB', 'ifDescr'))
ifEntriesTable = self.get_ifEntriesTable(ifEntries)
# get cbQosObjectsEntries
self.logger.info('get_table for cbQosObjectsEntry')
cbQosObjectsEntries = self.get_table(m, devicename, self.node_to_oid('CISCO-CLASS-BASED-QOS-MIB', 'cbQosObjectsEntry'))
cbQosObjectsTable = self.get_cbQosObjectTable(cbQosObjectsEntries)
# get cbQosPolicyMapCfgEntry
self.logger.info('get_table for cbQosPolicyMapCfgEntry')
cbQosPolicyMapCfgEntries = self.get_table(m, devicename, self.node_to_oid('CISCO-CLASS-BASED-QOS-MIB', 'cbQosPolicyMapCfgEntry'))
cbQosPolicyMapCfgTable = self.get_cbQosPolicyMapTable(cbQosPolicyMapCfgEntries)
# get cbQosCMCfgEntry
self.logger.info('get_table for cbQosCMCfgEntry')
cbQosCMCfgEntries = self.get_table(m, devicename, self.node_to_oid('CISCO-CLASS-BASED-QOS-MIB', 'cbQosCMCfgEntry'))
cbQosCMCfgTable = self.get_cbQosCMCfgTable(cbQosCMCfgEntries)
# get cbQosQueueingCfgEntry
self.logger.info('get_table for cbQosQueueingCfgEntry')
cbQosQueueingCfgEntries = self.get_table(m, devicename, self.node_to_oid('CISCO-CLASS-BASED-QOS-MIB', 'cbQosQueueingCfgEntry'))
cbQosQueueingCfgTable = self.get_cbQosQueueingCfgTable(cbQosQueueingCfgEntries)
# get cbQosTSCfgEntry (shaping config)
self.logger.info('get_table for cbQosTSCfgEntry')
cbQosTSCfgEntries = self.get_table(m, devicename, self.node_to_oid('CISCO-CLASS-BASED-QOS-MIB', 'cbQosTSCfgEntry'))
cbQosTSCfgTable = self.get_cbQosTSCfgTable(cbQosTSCfgEntries)
# get cbQosPoliceCfgEntry
self.logger.info('get_table for cbQosPoliceCfgEntry')
cbQosPoliceCfgEntries = self.get_table(m, devicename, self.node_to_oid('CISCO-CLASS-BASED-QOS-MIB', 'cbQosPoliceCfgEntry'))
cbQosPoliceCfgTable = self.get_cbQosPoliceCfgTable(cbQosPoliceCfgEntries)
collection_end = datetime.now()
tdiff = collection_end - collection_start
collection_duration = (tdiff.microseconds + (tdiff.seconds + tdiff.days * 24 * 3600) * 10 ** 6) / 1000
analysis_start = datetime.now()
# ---------------------------------------------------------------------------------------
# construct list of interfaces having QoS defined
# use a dict so we get auto-unification
# ---------------------------------------------------------------------------------------
self.logger.info("get table of interfaces with QoS")
interfaces = {}
for cbQosPolicyIndex in list(cbQosServicePolicyTable.keys()):
qos_interface_idx = cbQosServicePolicyTable[cbQosPolicyIndex]['cbQosIfIndex']
# only for real interfaces, see InterfaceType in CISCO-CLASS-BASED-QOS-MIB for other values
qos_interface_type = cbQosServicePolicyTable[cbQosPolicyIndex]['cbQosIfType']
if qos_interface_type == "1":
interface_name = ifEntriesTable.get(qos_interface_idx, 'noNameInterface')
interfaces[qos_interface_idx] = interface_name
else:
self.logger.info('skipped interface idx %s because its type is %s' % (qos_interface_idx, qos_interface_type))
# ---------------------------------------------------------------------------------------
# prepare an interface table object to make later parsing easier
#
# each entry in InterfacesTable is built as:
# key -> interface-name
# value -> array of service-policies indices
# eg 'GigabitEthernet0/0' -> [16, 18]
# 'GigabitEthernet0/2' -> [50]
#
# two rounds to build the table, first the key->table, then fill each table
# ---------------------------------------------------------------------------------------
InterfacesTable = {}
for idx in cbQosServicePolicyTable:
(interface_idx, interface_name) = self.get_interface(idx, cbQosServicePolicyTable, interfaces)
self.logger.debug('InterfacesTable list build : name = <%s>' % (interface_name))
if interface_name:
InterfacesTable[interface_name] = []
for idx in cbQosServicePolicyTable:
(interface_idx, interface_name) = self.get_interface(idx, cbQosServicePolicyTable, interfaces)
if interface_name:
InterfacesTable[interface_name].append(idx)
# loop over the cbQosObjectsTable to build its hierarchy
# ---------------------------------------------------------------------------------------
self.logger.info("build the hierarchy of cbQosObjectsTable in ObjectsTable")
ObjectsTable = autovivification.AutoVivification()
for cbQosObjectsTable_top_idx in list(cbQosObjectsTable.keys()):
# store the interface name
(interface_idx, interface_name) = self.get_interface(cbQosObjectsTable_top_idx, cbQosServicePolicyTable,
interfaces)
ObjectsTable[cbQosObjectsTable_top_idx]['ifname'] = interface_name
# first, find the top-level policy-maps attached to interfaces, aka service-policies
indices_L1 = self.get_indices(cbQosObjectsTable, cbQosObjectsTable_top_idx, self.object_types['policymap'], '0')
for idx_L1 in indices_L1:
cbQosConfigIndex = self.get_cbQosConfigIndex(cbQosObjectsTable_top_idx, idx_L1, cbQosObjectsTable)
policymapname = self.get_policymap_name(cbQosConfigIndex, cbQosPolicyMapCfgTable)
policymapdirection = self.policy_traffic_direction_names[
self.get_policymap_direction(cbQosObjectsTable_top_idx, cbQosServicePolicyTable)]
ObjectsTable[cbQosObjectsTable_top_idx]['servicePolicyName'] = policymapname
ObjectsTable[cbQosObjectsTable_top_idx]['servicePolicyDirection'] = policymapdirection
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'] = {}
# second, find the class-maps within the current service-policy
indices_L2 = self.get_indices(cbQosObjectsTable, cbQosObjectsTable_top_idx, self.object_types['classmap'], idx_L1)
for idx_L2 in indices_L2:
cbQosConfigIndex = self.get_cbQosConfigIndex(cbQosObjectsTable_top_idx, idx_L2, cbQosObjectsTable)
classmapname_L2 = self.get_classmap_name(cbQosConfigIndex, cbQosCMCfgTable)
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2] = {}
# find the bandwidth info for this class-map
indices_L2b = self.get_indices(cbQosObjectsTable, cbQosObjectsTable_top_idx, self.object_types['queueing'],
idx_L2)
for idx_L2b in indices_L2b:
cbQosConfigIndex = self.get_cbQosConfigIndex(cbQosObjectsTable_top_idx, idx_L2b, cbQosObjectsTable)
(bandwidth, units) = self.get_bandwidth(cbQosConfigIndex, cbQosQueueingCfgTable)
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['cfgidx'] = idx_L2
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['idx_L2'] = idx_L2
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['bw'] = bandwidth
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['bw_unit'] = units
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['bw_unit_text'] = \
self.queueing_bandwidth_units[units]
# find the police info for this class-map
indices_L2b = self.get_indices(cbQosObjectsTable, cbQosObjectsTable_top_idx, self.object_types['police'],
idx_L2)
for idx_L2b in indices_L2b:
cbQosConfigIndex = self.get_cbQosConfigIndex(cbQosObjectsTable_top_idx, idx_L2b, cbQosObjectsTable)
(police_rate, police_rate_type, police_percent_rate) = self.get_police(cbQosConfigIndex, cbQosPoliceCfgTable)
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['cfgidx'] = idx_L2
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['idx_L2'] = idx_L2
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2][
'police_rate'] = police_rate
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2][
'police_rate_type'] = police_rate_type
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2][
'police_rate_type_text'] = self.police_rate_types[police_rate_type]
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2][
'police_percent_rate'] = police_percent_rate
# find the shaping info for this class-map
indices_L2b = self.get_indices(cbQosObjectsTable, cbQosObjectsTable_top_idx,
self.object_types['trafficShaping'], idx_L2)
for idx_L2b in indices_L2b:
cbQosConfigIndex = self.get_cbQosConfigIndex(cbQosObjectsTable_top_idx, idx_L2b, cbQosObjectsTable)
(shape_rate, shape_type) = self.get_shaping(cbQosConfigIndex, cbQosTSCfgTable)
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['cfgidx'] = idx_L2
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2][
'shape_rate'] = shape_rate
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2][
'shape_type'] = shape_type
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['shape_type_text'] = \
self.shaping_rate_types[shape_type]
# find the random-detect info for this class-map
indices_L2b = self.get_indices(cbQosObjectsTable, cbQosObjectsTable_top_idx,
self.object_types['randomDetect'], idx_L2)
for idx_L2b in indices_L2b:
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['cfgidx'] = idx_L2
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['random_detect'] = True
# third level : the policy-maps within the current class-map
indices_L3 = self.get_indices(cbQosObjectsTable, cbQosObjectsTable_top_idx, self.object_types['policymap'],
idx_L2)
for idx_L3 in indices_L3:
cbQosConfigIndex = self.get_cbQosConfigIndex(cbQosObjectsTable_top_idx, idx_L3, cbQosObjectsTable)
policymapname_L3 = self.get_policymap_name(cbQosConfigIndex, cbQosPolicyMapCfgTable)
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2][
'PolicyName'] = policymapname_L3
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['class-maps'] = {}
# fourth level : the class-maps within the current policy-map
indices_L4 = self.get_indices(cbQosObjectsTable, cbQosObjectsTable_top_idx, self.object_types['classmap'],
idx_L3)
for idx_L4 in indices_L4:
cbQosConfigIndex = self.get_cbQosConfigIndex(cbQosObjectsTable_top_idx, idx_L4,
cbQosObjectsTable)
classmapname_L4 = self.get_classmap_name(cbQosConfigIndex, cbQosCMCfgTable)
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['class-maps'][
classmapname_L4] = {}
# find the bandwidth info for this class-map
indices_L5 = self.get_indices(cbQosObjectsTable, cbQosObjectsTable_top_idx,
self.object_types['queueing'], idx_L4)
for idx_L5 in indices_L5:
cbQosConfigIndex = self.get_cbQosConfigIndex(cbQosObjectsTable_top_idx, idx_L5,
cbQosObjectsTable)
(bandwidth, units) = self.get_bandwidth(cbQosConfigIndex, cbQosQueueingCfgTable)
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['class-maps'][
classmapname_L4]['cfgidx'] = idx_L4
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['class-maps'][
classmapname_L4]['bw'] = bandwidth
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['class-maps'][
classmapname_L4]['bw_unit'] = units
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['class-maps'][
classmapname_L4]['bw_unit_text'] = self.queueing_bandwidth_units[units]
# find the police info for this class-map
indices_L5 = self.get_indices(cbQosObjectsTable, cbQosObjectsTable_top_idx,
self.object_types['police'], idx_L4)
for idx_L5 in indices_L5:
cbQosConfigIndex = self.get_cbQosConfigIndex(cbQosObjectsTable_top_idx, idx_L5,
cbQosObjectsTable)
(police_rate, police_rate_type, police_percent_rate) = self.get_police(cbQosConfigIndex, cbQosPoliceCfgTable)
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['class-maps'][
classmapname_L4]['cfgidx'] = idx_L4
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['class-maps'][
classmapname_L4]['police_rate'] = police_rate
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['class-maps'][
classmapname_L4]['police_rate_type'] = police_rate_type
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['class-maps'][
classmapname_L4]['police_rate_type_text'] = self.police_rate_types[police_rate_type]
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['class-maps'][
classmapname_L4]['police_percent_rate'] = police_percent_rate
# find the shaping info for this class-map
indices_L5 = self.get_indices(cbQosObjectsTable, cbQosObjectsTable_top_idx,
self.object_types['trafficShaping'], idx_L4)
for idx_L5 in indices_L5:
cbQosConfigIndex = self.get_cbQosConfigIndex(cbQosObjectsTable_top_idx, idx_L5,
cbQosObjectsTable)
(shape_rate, shape_type) = self.get_shaping(cbQosConfigIndex, cbQosTSCfgTable)
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['class-maps'][
classmapname_L4]['cfgidx'] = idx_L4
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['class-maps'][
classmapname_L4]['shape_rate'] = shape_rate
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['class-maps'][
classmapname_L4]['shape_type'] = shape_type
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['class-maps'][
classmapname_L4]['shape_type_text'] = self.shaping_rate_types[shape_type]
# find the random-detect info for this class-map
indices_L5 = self.get_indices(cbQosObjectsTable, cbQosObjectsTable_top_idx,
self.object_types['randomDetect'], idx_L4)
for idx_L5 in indices_L5:
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['class-maps'][
classmapname_L4]['cfgidx'] = idx_L4
ObjectsTable[cbQosObjectsTable_top_idx]['class-maps'][classmapname_L2]['class-maps'][
classmapname_L4]['random_detect'] = True
# REMARK :
# we are now in double-nested classes :
# interface -> service-policy -> class-map -> policy-map -> class-map
# deeper recursion in QoS is indeed possible but improbable, so we stop recursing here.
# ---------------------------------------------------------------------------------------
# present the results
# for each interface, we show the attached service-policy, then dig-down to the sub-objects
# ---------------------------------------------------------------------------------------
self.logger.info("consolidate the hierarchy to a JSON structure")
# to collect everything related to QoS in a large JSON object
qosinfo = autovivification.AutoVivification()
for interface_idx in sorted(interfaces):
# each interface
interface_name = interfaces[interface_idx]
self.logger.debug("presentation: working on interface <%s>" % interface_name)
# for each service-policy bound to the current interface
for ObjectsTable_idx in sorted(InterfacesTable[interface_name]):
service_policy_name = ObjectsTable[ObjectsTable_idx]['servicePolicyName']
qosinfo[interface_name]['service-policies'][service_policy_name]['direction'] = \
ObjectsTable[ObjectsTable_idx]['servicePolicyDirection']
# second, find the class-maps within the current service-policy
for class_map_L1 in sorted(ObjectsTable[ObjectsTable_idx]['class-maps']):
# policing : either percentage or rate
if 'police_rate_type' in ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]:
if ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['police_rate_type'] == '2':
qosinfo[interface_name]['service-policies'][service_policy_name]['class-maps'][
class_map_L1]['police_rate'] = "%s %s" % (
ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['police_percent_rate'],
ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['police_rate_type_text'])
else:
qosinfo[interface_name]['service-policies'][service_policy_name]['class-maps'][
class_map_L1]['police_rate'] = "%s %s" % (
ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['police_rate'],
ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['police_rate_type_text'])
# bandwitdh
if 'bw' in ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]:
qosinfo[interface_name]['service-policies'][service_policy_name]['class-maps'][class_map_L1][
'bandwidth'] = "%s %s" % (ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['bw'],
ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1][
'bw_unit_text'])
# the shaping
if 'shape_rate' in ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]:
qosinfo[interface_name]['service-policies'][service_policy_name]['class-maps'][class_map_L1][
'shape_rate'] = "%s %s" % (
self.format_nr(ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['shape_rate']),
ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['shape_type_text'])
# in case someone wants to graph something, here is how you get the OIDs
if 'cfgidx' in ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]:
obj_idx = ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['cfgidx']
cbQosCMPostPolicyByte64_oid = self.get_full_oid('cbQosCMPostPolicyByte64', ObjectsTable_idx, obj_idx)
cbQosCMDropPkt64_oid = self.get_full_oid('cbQosCMDropPkt64', ObjectsTable_idx, obj_idx)
qosinfo[interface_name]['service-policies'][service_policy_name]['class-maps'][class_map_L1][
'oids']['cbQosCMPostPolicyByte64'] = cbQosCMPostPolicyByte64_oid
qosinfo[interface_name]['service-policies'][service_policy_name]['class-maps'][class_map_L1][
'oids']['cbQosCMDropPkt64'] = cbQosCMDropPkt64_oid
# third level : the policy-maps within the current L1-class-map
if 'PolicyName' in ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]:
policy_map_name = ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['PolicyName']
# each class-map
if 'class-maps' in ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]:
for class_map_L2 in ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['class-maps']:
# bandwidth
if 'bw' in ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['class-maps'][
class_map_L2]:
qosinfo[interface_name]['service-policies'][service_policy_name]['class-maps'][
class_map_L1]['policy-maps'][policy_map_name]['class-maps'][class_map_L2][
'bandwidth'] = "%s %s" % (
ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['class-maps'][class_map_L2][
'bw'],
ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['class-maps'][class_map_L2][
'bw_unit_text'])
# policing : either percentage or rate
if 'police_rate_type' in \
ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['class-maps'][
class_map_L2]:
if \
ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['class-maps'][class_map_L2][
'police_rate_type'] == '2':
qosinfo[interface_name]['service-policies'][service_policy_name]['class-maps'][
class_map_L1]['policy-maps'][policy_map_name]['class-maps'][
class_map_L2]['police_rate'] = "%s %s" % (
ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['class-maps'][
class_map_L2][
'police_percent_rate'],
ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['class-maps'][
class_map_L2][
'police_rate_type_text'])
else:
qosinfo[interface_name]['service-policies'][service_policy_name]['class-maps'][
class_map_L1]['policy-maps'][policy_map_name]['class-maps'][class_map_L2][
'police_rate'] = "%s %s" % (
ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['class-maps'][
class_map_L2]['police_rate'],
ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['class-maps'][
class_map_L2]['police_rate_type_text'])
# shaping
if 'shape_rate' in ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['class-maps'][
class_map_L2]:
qosinfo[interface_name]['service-policies'][service_policy_name]['class-maps'][
class_map_L1]['policy-maps'][policy_map_name]['class-maps'][class_map_L2][
'shape_rate'] = "%s %s" % (self.format_nr(
ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['class-maps'][
class_map_L2]['shape_rate']), ObjectsTable[ObjectsTable_idx]['class-maps'][
class_map_L1]['class-maps'][class_map_L2][
'shape_type_text'])
# in case someone wants to graph something, here is how you get the OIDs
if 'cfgidx' in ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['class-maps'][
class_map_L2]:
obj_idx = \
ObjectsTable[ObjectsTable_idx]['class-maps'][class_map_L1]['class-maps'][class_map_L2][
'cfgidx']
cbQosCMPostPolicyByte64_oid = self.get_full_oid('cbQosCMPostPolicyByte64', ObjectsTable_idx,
obj_idx)
cbQosCMDropPkt64_oid = self.get_full_oid('cbQosCMDropPkt64', ObjectsTable_idx, obj_idx)
qosinfo[interface_name]['service-policies'][service_policy_name]['class-maps'][
class_map_L1]['policy-maps'][policy_map_name]['class-maps'][class_map_L2]['oids'][
'cbQosCMPostPolicyByte64'] = cbQosCMPostPolicyByte64_oid
qosinfo[interface_name]['service-policies'][service_policy_name]['class-maps'][
class_map_L1]['policy-maps'][policy_map_name]['class-maps'][class_map_L2]['oids'][
'cbQosCMDropPkt64'] = cbQosCMDropPkt64_oid
analysis_end = datetime.now()
tdiff = analysis_end - analysis_start
analysis_duration = (tdiff.microseconds + (tdiff.seconds + tdiff.days * 24 * 3600) * 10 ** 6) / 1000
self.logger.info('collection_duration=%s, analysis_duration=%s' % (collection_duration, analysis_duration))
# add all the stuff to a data structure and encode in JSON
meta = {}
meta['timestamp'] = datetime.now().isoformat()
meta['collection_duration'] = collection_duration
meta['devicename'] = devicename
meta['interfaces_count'] = len(qosinfo)
self.logger.debug('fn=QOS/collect : %s : returning qos info for %s interfaces' % (devicename, len(qosinfo)))
return meta, qosinfo
