*** Settings ***
Library  BuiltIn
Library  String
Library  Collections
Library  OperatingSystem  WITH NAME  OS
Library  IxHLRobot  /home/builds/ixNetwork-8.20.0.147/hltapi/library/common/ixiangpf/python  /home/builds/ixNetwork-8.20.0.147/PythonApi  ngpf

# Based on script: //hltapi/QA/pythar_regression_scripts/IxN/QA_REGR/HLT4.80/Legacy_scripts_for_full_coverage/OSPF/test.09_OSPFv2_routers_routes_lsa_start_stop_restart_stats_new.tcl
# Topology 2P-B2B
*** Variables ***
${chassis} =  	10.215.133.191
${client} =  	10.215.133.144
${client_api_port} =  	8136
@{portlist} =  	9/1  9/2
${client_and_port} =  ${client}:${client_api_port}
${dirname} =  	/home/pythar/ROBOT/protocols\ test\ cases
*** Test Cases ***
test
################################################################################
# START - Connect to the chassis and get port handles from the result
################################################################################

	${result} =  Connect  device=${chassis}  reset=1  ixnetwork_tcl_server=${client_and_port}  port_list=@{portlist}  username=ixiaHLTQA  break_locks=1  interactive=1
	${connect_status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${connect_status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	${vport_list} =  Get From Dictionary  ${result}  vport_list
	@{portHandles} =  Split String  ${vport_list}
	
################################################################################
# Configure Topology, Device Group                                             # 
################################################################################
# Creating a topology on first port
	Log  Adding topology 1 on port 1
	${result} =  Topology Config  topology_name="MLD Topology 1"  port_handle=@{portHandles}[0]
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	${topology_1_handle} =  Get From Dictionary  ${result}  topology_handle
	
# Creating a device group in topology 
	Log  Creating device group 1 in topology 1
	${result} =  Topology Config  topology_handle=${topology_1_handle}  device_group_name="MLD Host"  device_group_multiplier=1  device_group_enabled=1
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	${deviceGroup_1_handle} =  Get From Dictionary  ${result}  device_group_handle
	
# Creating a topology on second port
	Log  Adding topology 2 on port 2
	${result} =  Topology Config  topology_name="IPv6 Topology 2"  port_handle=@{portHandles}[1]
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	${topology_2_handle} =  Get From Dictionary  ${result}  topology_handle
	
# Creating a device group in topology 
	Log  Creating device group 2 in topology 2
	${result} =  Topology Config  topology_handle=${topology_2_handle}  device_group_name=Device Group 2"  device_group_multiplier=1  device_group_enabled=1
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	${deviceGroup_2_handle} =  Get From Dictionary  ${result}  device_group_handle
	
################################################################################
#  Configure protocol interfaces                                               #
################################################################################
	
# Creating ethernet stack for the first Device Group 
	Log  Creating ethernet stack for the first Device Group
	${result} =  Interface Config  protocol_name="Ethernet 1"  protocol_handle=${deviceGroup_1_handle}  mtu=1500  src_mac_addr=18.03.73.c7.6c.b1  src_mac_addr_step=00.00.00.00.00.00
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	${ethernet_1_handle} =  Get From Dictionary  ${result}  ethernet_handle
	
# Creating ethernet stack for the second Device Group
	Log  Creating ethernet for the second Device Group
	${result} =  Interface Config  protocol_name="Ethernet 2"  protocol_handle=${deviceGroup_2_handle}  mtu=1500  src_mac_addr=18.03.73.c7.6c.01  src_mac_addr_step=00.00.00.00.00.00
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	${ethernet_2_handle} =  Get From Dictionary  ${result}  ethernet_handle
	
	
# Creating IPv6 Stack on top of Ethernet Stack for the first Device Group    
	Log  Creating IPv6 Stack on top of Ethernet Stack for the first Device Group
	${result} =  Interface Config  protocol_name="IPv6 1"  protocol_handle=${ethernet_1_handle}  ipv6_multiplier=1  ipv6_resolve_gateway=1  ipv6_manual_gateway_mac=00.00.00.00.00.01  ipv6_manual_gateway_mac_step=00.00.00.00.00.00  ipv6_gateway=20:0:0:0:0:0:0:1  ipv6_gateway_step=::0  ipv6_intf_addr=20:0:0:0:0:0:0:2  ipv6_intf_addr_step=::0  ipv6_prefix_length=64
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	${ipv6_1_handle} =  Get From Dictionary  ${result}  ipv6_handle
	
# Creating IPv6 Stack on top of Ethernet Stack for the second Device Group 
	Log  Creating IPv6 Stack on top of Ethernet Stack for the first Device Group
	${result} =  Interface Config  protocol_name="IPv6 2"  protocol_handle=${ethernet_2_handle}  ipv6_multiplier=1  ipv6_resolve_gateway=1  ipv6_manual_gateway_mac=00.00.00.00.00.01  ipv6_manual_gateway_mac_step=00.00.00.00.00.00  ipv6_gateway=20:0:0:0:0:0:0:2  ipv6_gateway_step=::0  ipv6_intf_addr=20:0:0:0:0:0:0:1  ipv6_intf_addr_step=::0  ipv6_prefix_length=64
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	${ipv6_2_handle} =  Get From Dictionary  ${result}  ipv6_handle
	
################################################################################
# Other protocol configurations                                                # 
################################################################################
	
# This will create MLD v2 Host Stack with IPTV enabled on top of IPv6 stack having zap behavior as zap and view, zapping type as multicast to leave and zap direction as down.

# Creating IGMP Host Stack on top of IPv4 1 stack
	Log  Creating MLD Host Stack on top of IPv6 1 stac
	${result} =  Emulation MLD Config  mode=create  handle=${ipv6_1_handle}  mld_version=v2  name="MLD Host 1"  enable_iptv=1  iptv_name="IPTV 1"  stb_leave_join_delay=3000  join_latency_threshold=10000  leave_latency_threshold=10000  zap_behavior=zapandview  zap_direction=down  zap_interval=10000  num_channel_changes_before_view=1  view_duration=10000  zap_interval_type=multicasttoleave  log_failure_timestamps=0
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	${mldHost_1_handle} =  Get From Dictionary  ${result}  mld_host_handle
	${mld_host_iptv_handle} =  Get From Dictionary  ${result}  mld_host_iptv_handle
	
	
# Creating MLD Group Ranges 
	Log  Creating MLD Group Ranges
	${result} =  Emulation Multicast Group Config  mode=create  ip_addr_start=ff0a:0:0:0:0:0:0:1  ip_addr_step=0:0:0:0:0:0:0:0  num_groups=1  active=1
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	${mldMcastIPv6GroupList_1_handle} =  Get From Dictionary  ${result}  multicast_group_handle
	
# Creating MLD Source Ranges
	Log  Creating MLD Source Ranges
	${result} =  Emulation Multicast Source Config  mode=create  ip_addr_start=20:0:0:0:0:0:0:1  ip_addr_step=0:0:0:0:0:0:0:0  num_sources=1  active=1
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	${mldUcastIPv6SourceList_1_handle} =  Get From Dictionary  ${result}  multicast_source_handle
	
# Creating MLD Group and Source Ranges in MLD Host stack
	Log  Creating MLD Group and Source Ranges in MLD Host stack
	${result} =  Emulation Mld Group Config  mode=create  g_filter_mode=include  group_pool_handle=${mldMcastIPv6GroupList_1_handle}  no_of_grp_ranges=1  no_of_src_ranges=1  session_handle=${mldHost_1_handle}  source_pool_handle=${mldUcastIPv6SourceList_1_handle}
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"

# Configuring inter stb delay and rate control for MLD Host global settings
	Log  Configuring inter stb delay and rate control for MLD host
	${result} =  Emulation Mld Config  handle=/globals  mode=create  global_settings_enable=1  no_of_reports_per_second=500  interval_in_ms=1000  inter_stb_start_delay=0
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	
	Log  Waiting 5 seconds before starting protocol(s) ...
	Sleep  5s
	

############################################################################
# Start MLD protocol                                                      #
############################################################################

	Log  Starting MLD on topology1
	${result} =  Emulation Mld Control  handle=${mldHost_1_handle}  mode=start
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	
	Log  Starting IPv6 on topology2
	${result} =  Test Control  handle=${ipv6_2_handle}  action=start_protocol
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	
	Log  Waiting for 30 seconds
	Sleep  30s
	
############################################################################
# Retrieve protocol statistics                                             #
############################################################################
	
	Log  Fetching MLD aggregated statistics
	${result} =  Emulation Mld Info  handle=${deviceGroup_1_handle}  type=host  mode=aggregate
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	Log  ${result}
	
	
############################################################################ 
# Configure L2-L3 traffic                                                  #
# 1. Endpoints : Source->IPv6, Destination->Multicast group                #
# 2. Type      : Multicast IPv6 traffic                                    #
# 3. Flow Group: On IPv6 Destination Address                               #
# 4. Rate      : 1000 packets per second                                   #
# 5. Frame Size: 512 bytes                                                 #
# 6. Tracking  : IPv6 Destination Address                                  #
############################################################################
	
	Log  Configuring L2-L3 traffic
	${result} =  Traffic Config  mode=create  traffic_generator=ixnetwork_540  endpointset_count=1  emulation_src_handle=${ipv6_2_handle}  emulation_dst_handle=${mldMcastIPv6GroupList_1_handle}  emulation_multicast_dst_handle=ff0a:0:0:0:0:0:0:1/0:0:0:0:0:0:0:0/1  emulation_multicast_dst_handle_type=none  emulation_multicast_rcvr_handle=${mldMcastIPv6GroupList_1_handle}  emulation_multicast_rcvr_port_index=0  emulation_multicast_rcvr_host_index=0  emulation_multicast_rcvr_mcast_index=0  name=TI0-Traffic_Item_1  circuit_endpoint_type=ipv6  transmit_distribution=ipv6DestIp0  rate_pps=1000  frame_size=512  track_by=trackingenabled0 ipv6DestIp0
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	
############################################################################
#  Start L2-L3 traffic configured earlier                                  #
############################################################################
	
	Log  Running Traffic...
	${result} =  Traffic Control  action=run  traffic_generator=ixnetwork_540  type=l23
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	
	Log  Let the traffic run for 20 seconds ...
	Sleep  20s

	
############################################################################
# Starting IPTV                                                            #
############################################################################

	Log  Starting IPTV...
	${result} =  Emulation Mld Control  handle=${mld_host_iptv_handle}  mode=start
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	Sleep  10s
############################################################################
# Retrieve L2-L3 traffic stats                                             #
############################################################################
	
	Log  Retrieving L2-L3 traffic stats
	${result} =  Traffic Stats  mode=all  traffic_generator=ixnetwork_540  measure_mode=mixed
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	Log  ${result}
	
	
############################################################################
# Making on the fly changes for zapDirection, zapIntervalType, zapInterval,#    
# numChannelChangesBeforeView and viewDuration in IPTV tab of IGMP host    #
	
	Log  Making on the fly chnages for zapDirection, zapIntervalType, zapInterval, numChannelChangesBeforeView and viewDuration
	${result} =  Emulation Mld Config  handle=${mldHost_1_handle}  mode=modify  zap_direction=up  zap_interval_type=leavetoleave  zap_interval=30000  num_channel_changes_before_view=4  view_duration=40000
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"

############################################################################
# Applying changes one the fly                                             #
############################################################################
	
	Log  Applying changes on the fly
	${result} =  Test Control  handle=${ipv6_1_handle}  action=apply_on_the_fly_changes
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	
	Sleep  5s
	
############################################################################
# Retrieve protocol statistics after doing on the fly changes              #
############################################################################
	
	Log  Fetching IGMP aggregated statistics
	${result} =  Emulation Igmp Info  handle=${deviceGroup_1_handle}  type=host  mode=aggregate
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	Log  ${result}
	
############################################################################
# Stopping IPTV                                                            #
############################################################################

	Log  Stopping IPTV...
	${result} =  Emulation Mld Control  handle=${mld_host_iptv_handle}  mode=stop
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	Sleep  5s
############################################################################
# Stop L2-L3 traffic started earlier                                       #
############################################################################
	
	Log  Stopping Traffic...
	${result} =  Traffic Control  action=stop  traffic_generator=ixnetwork_540  type=l23
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	Sleep  5s
	
############################################################################
# Stop all protocols                                                       #
############################################################################
	
	Log  Stopping all protocol(s) ...
	${result} =  Test Control  action=stop_all_protocols
	${status} =  Get From Dictionary  ${result}  status
	Run Keyword If  '${status}' != '1'  FAIL  "Error: Status is not SUCCESS"  ELSE  Log  "Status is SUCCESS"
	Log  Sleep !!! Test Script Ends !!!