def discover_vlans(self):
bridge_mac_address = self.get_bridge_mac_address()
vlan_table_res = self.snmp_client.executeQuery(
self.VLAN_TABLE_MIB) #@@CMD_PERMISION snmp protocol execution
vlan_table = vlan_table_res.asTable()
if len(vlan_table) == 0:
raise NoVlansException, "No VLANs Configured on the device."
vlan_ports_map = self.get_ports()
for i in range(len(vlan_table)):
oshv_result = ObjectStateHolderVector()
vlan_oid = vlan_table[i][0]
vlan_name = vlan_table[i][1]
vlan_number = vlan_oid[vlan_oid.find('.') + 1:]
port_list = vlan_ports_map.get(vlan_number)
bridge_osh = None
if not port_list:
logger.warn(
'Skipping VLAN %s since it has no ports assigned.' %
vlan_number)
continue
vlan_osh = ObjectStateHolder('vlan')
vlan_osh.setContainer(self.host_osh)
modeling.setVlanIdAttribute(vlan_osh, vlan_number)
vlan_osh.setAttribute('data_name', vlan_name)
if bridge_mac_address:
vlan_osh.setAttribute('vlan_bridgemac', bridge_mac_address)
bridge_osh = ObjectStateHolder('bridge')
bridge_osh.setContainer(self.host_osh)
bridge_osh.setAttribute('bridge_basemacaddr',
bridge_mac_address)
oshv_result.add(bridge_osh)
depend_link = modeling.createLinkOSH('depend', vlan_osh,
bridge_osh)
oshv_result.add(depend_link)
oshv_result.add(vlan_osh)
for port in port_list:
port_osh = ObjectStateHolder('port')
port_osh.setContainer(self.host_osh)
modeling.setPhysicalPortNumber(port_osh, port)
oshv_result.add(port_osh)
member_link = modeling.createLinkOSH('membership', vlan_osh,
port_osh)
oshv_result.add(member_link)
if bridge_osh:
contains_link = modeling.createLinkOSH(
'contains', bridge_osh, port_osh)
oshv_result.add(contains_link)
self.framework.sendObjects(oshv_result)
self.framework.flushObjects()
logger.debug(
'Vlan %s successfully discovered. Result vector contains %d objects.'
% (vlan_name, oshv_result.size()))
if self.snmp_client:
self.snmp_client.close()
def discover_vlans(self):
bridge_mac_address = self.get_bridge_mac_address()
vlan_table_res = self.snmp_client.executeQuery(self.VLAN_TABLE_MIB)#@@CMD_PERMISION snmp protocol execution
vlan_table = vlan_table_res.asTable()
if len(vlan_table) == 0:
raise NoVlansException, "No VLANs Configured on the device."
vlan_ports_map = self.get_ports()
for i in range(len(vlan_table)):
oshv_result = ObjectStateHolderVector()
vlan_oid = vlan_table[i][0]
vlan_name = vlan_table[i][1]
vlan_number = vlan_oid[vlan_oid.find('.')+1:]
port_list = vlan_ports_map.get(vlan_number)
bridge_osh = None
if not port_list:
logger.warn('Skipping VLAN %s since it has no ports assigned.' % vlan_number)
continue
vlan_osh = ObjectStateHolder('vlan')
vlan_osh.setContainer(self.host_osh)
modeling.setVlanIdAttribute(vlan_osh, vlan_number)
vlan_osh.setAttribute('data_name', vlan_name)
if bridge_mac_address:
vlan_osh.setAttribute('vlan_bridgemac', bridge_mac_address)
bridge_osh = ObjectStateHolder('bridge')
bridge_osh.setContainer(self.host_osh)
bridge_osh.setAttribute('bridge_basemacaddr', bridge_mac_address)
oshv_result.add(bridge_osh)
depend_link = modeling.createLinkOSH('depend',vlan_osh,bridge_osh)
oshv_result.add(depend_link)
oshv_result.add(vlan_osh)
for port in port_list:
port_osh = ObjectStateHolder('port')
port_osh.setContainer(self.host_osh)
modeling.setPhysicalPortNumber(port_osh, port)
oshv_result.add(port_osh)
member_link = modeling.createLinkOSH('membership', vlan_osh, port_osh)
oshv_result.add(member_link)
if bridge_osh:
contains_link = modeling.createLinkOSH('contains', bridge_osh, port_osh)
oshv_result.add(contains_link)
self.framework.sendObjects(oshv_result)
self.framework.flushObjects()
logger.debug('Vlan %s successfully discovered. Result vector contains %d objects.' % (vlan_name, oshv_result.size()))
if self.snmp_client:
self.snmp_client.close()
def doAll(snmpClient, hostOSH, OSHVResult, ucmdbversion, Framework):
vlanTableMib = '1.3.6.1.4.1.9.9.46.1.3.1.1.4,1.3.6.1.4.1.9.9.46.1.3.1.1.5,string'
elanNameTableMib = '1.3.6.1.4.1.353.5.3.1.1.2.1.14,1.3.6.1.4.1.353.5.3.1.1.2.1.15,string'
vlanNumberPerElanTableMib = '1.3.6.1.4.1.9.9.77.1.1.1.1.1,1.3.6.1.4.1.9.9.77.1.1.1.1.2,string'
credentialsId = Framework.getDestinationAttribute('credentialsId')
snmp_version = Framework.getProtocolProperty(credentialsId,
"snmpprotocol_version")
vlanTableRes = snmpClient.executeQuery(
vlanTableMib) #@@CMD_PERMISION snmp protocol execution
elanNameTableRes = snmpClient.executeQuery(
elanNameTableMib) #@@CMD_PERMISION snmp protocol execution
vlanNumberPerElanTableRes = snmpClient.executeQuery(
vlanNumberPerElanTableMib) #@@CMD_PERMISION snmp protocol execution
vlanTable = vlanTableRes.asTable()
elanNameTable = elanNameTableRes.asTable()
vlanNumberPerElanTable = vlanNumberPerElanTableRes.asTable()
if len(vlanTable) == 0:
raise Exception, "No VLANs Configured on the device."
vlan_context_dict = {}
if snmp_version and snmp_version == 'version 3':
vlan_context_dict = snmputils.get_snmp_vlan_context_dict(snmpClient)
if snmpClient:
snmpClient.close()
for i in range(len(vlanTable)):
vlanOid = vlanTable[i][0]
vlanName = vlanTable[i][1]
vlanNumberA = vlanOid[vlanOid.find('.') + 1:]
vlanOSH = ObjectStateHolder('vlan')
vlanOSH.setContainer(hostOSH)
modeling.setVlanIdAttribute(vlanOSH, vlanNumberA)
try:
linkedPorts = discoverPorts(vlanNumberA, vlanOSH, hostOSH,
ucmdbversion, Framework,
vlan_context_dict)
except ValueError:
logger.debug(
'No ports are assigned for VLAN %s, discarding port from result vector, Vlan will not be reported.'
% vlanNumberA)
continue
except:
logger.debug('Failed to discover ports for VLAN %s' % vlanNumberA)
logger.debugException('')
continue
else:
OSHVResult.addAll(linkedPorts)
vlanOSH.setAttribute('data_name', vlanName)
OSHVResult.add(vlanOSH)
for j in range(len(elanNameTable)):
elanIndexA = elanNameTable[j][0]
elanName = elanNameTable[j][1]
for k in range(len(vlanNumberPerElanTable)):
elanIndexB = vlanNumberPerElanTable[k][0]
vlanNumberB = vlanNumberPerElanTable[k][1]
if (vlanNumberB == vlanNumberA) and (elanIndexB == elanIndexA):
vlanOSH.setAttribute('vlan_aliasname', elanName)
elanOSH = ObjectStateHolder('elan')
elanOSH.setAttribute('data_name', elanName)
OSHVResult.add(elanOSH)
elanvlanmap_link = modeling.createLinkOSH(
'elanvlanmap', elanOSH, vlanOSH)
OSHVResult.add(elanvlanmap_link)
bcastdomain_link = modeling.createLinkOSH(
'bcastdomain', hostOSH, elanOSH)
OSHVResult.add(bcastdomain_link)
Framework.sendObjects(OSHVResult)
Framework.flushObjects()
logger.debug(
'Vlan %s successfully discovered. Result vector contains %d objects.'
% (vlanName, OSHVResult.size()))
OSHVResult = ObjectStateHolderVector()
def doAll(snmpClient ,hostOSH, OSHVResult, ucmdbversion, Framework):
vlanTableMib = '1.3.6.1.4.1.9.9.46.1.3.1.1.4,1.3.6.1.4.1.9.9.46.1.3.1.1.5,string'
elanNameTableMib = '1.3.6.1.4.1.353.5.3.1.1.2.1.14,1.3.6.1.4.1.353.5.3.1.1.2.1.15,string'
vlanNumberPerElanTableMib = '1.3.6.1.4.1.9.9.77.1.1.1.1.1,1.3.6.1.4.1.9.9.77.1.1.1.1.2,string'
credentialsId = Framework.getDestinationAttribute('credentialsId')
snmp_version = Framework.getProtocolProperty(credentialsId, "snmpprotocol_version")
vlanTableRes = snmpClient.executeQuery(vlanTableMib)#@@CMD_PERMISION snmp protocol execution
elanNameTableRes = snmpClient.executeQuery(elanNameTableMib)#@@CMD_PERMISION snmp protocol execution
vlanNumberPerElanTableRes = snmpClient.executeQuery(vlanNumberPerElanTableMib)#@@CMD_PERMISION snmp protocol execution
vlanTable = vlanTableRes.asTable()
elanNameTable = elanNameTableRes.asTable()
vlanNumberPerElanTable = vlanNumberPerElanTableRes.asTable()
if len(vlanTable) == 0:
raise Exception, "No VLANs Configured on the device."
vlan_context_dict = {}
if snmp_version and snmp_version == 'version 3':
vlan_context_dict = snmputils.get_snmp_vlan_context_dict(snmpClient)
if snmpClient:
snmpClient.close()
for i in range(len(vlanTable)):
vlanOid = vlanTable[i][0]
vlanName = vlanTable[i][1]
vlanNumberA = vlanOid[vlanOid.find('.')+1:]
vlanOSH = ObjectStateHolder('vlan')
vlanOSH.setContainer(hostOSH)
modeling.setVlanIdAttribute(vlanOSH, vlanNumberA)
try:
linkedPorts = discoverPorts(vlanNumberA, vlanOSH, hostOSH, ucmdbversion, Framework, vlan_context_dict)
except ValueError:
logger.debug('No ports are assigned for VLAN %s, discarding port from result vector, Vlan will not be reported.' % vlanNumberA)
continue
except:
logger.debug('Failed to discover ports for VLAN %s' % vlanNumberA)
logger.debugException('')
continue
else:
OSHVResult.addAll(linkedPorts)
vlanOSH.setAttribute('data_name', vlanName)
OSHVResult.add(vlanOSH)
for j in range(len(elanNameTable)):
elanIndexA = elanNameTable[j][0]
elanName = elanNameTable[j][1]
for k in range(len(vlanNumberPerElanTable)):
elanIndexB = vlanNumberPerElanTable[k][0]
vlanNumberB = vlanNumberPerElanTable[k][1]
if (vlanNumberB == vlanNumberA) and (elanIndexB == elanIndexA):
vlanOSH.setAttribute('vlan_aliasname', elanName)
elanOSH = ObjectStateHolder('elan')
elanOSH.setAttribute('data_name', elanName)
OSHVResult.add(elanOSH)
elanvlanmap_link = modeling.createLinkOSH('elanvlanmap',elanOSH,vlanOSH)
OSHVResult.add(elanvlanmap_link)
bcastdomain_link = modeling.createLinkOSH('bcastdomain',hostOSH, elanOSH)
OSHVResult.add(bcastdomain_link)
Framework.sendObjects(OSHVResult)
Framework.flushObjects()
logger.debug('Vlan %s successfully discovered. Result vector contains %d objects.' % (vlanName, OSHVResult.size()))
OSHVResult = ObjectStateHolderVector()
