# ###################### End Create a Custom TLV ################################ #
# ###################### Add TLVs to DCPv4 Client ############################## #
# ###################### Add TLVs to DCPv4 Client ############################## #
# ###################### Add TLVs to DCPv4 Client ############################## #
dhcpv4_tlvProfile = ixNet.getList(dhcpClient, 'tlvProfile')[0]
print ("Getting default TLV")
dhcp_default_tlv = ixNet.getList(dhcpv4_tlvProfile, 'defaultTlv')[0]
print ("Adding TLVs to the DHCP client")
prototype_custom_tlv_1_name = 'Test TLV'
prototype_predefined_tlv_1_name = '[12] Host Name'
global_predefined_tlv_1 = ixNet.getFilteredList(global_default_template, 'tlv', '-name', prototype_predefined_tlv_1_name)
global_predefined_custom_tlv_1 = ixNet.getFilteredList(new_template, 'tlv', '-name', prototype_custom_tlv_1_name)
predefined_tlv_1 = ixNet.execute("copyTlv", dhcpv4_tlvProfile, global_predefined_tlv_1)
ixNet.commit()
custom_tlv_1 = ixNet.execute("copyTlv", dhcpv4_tlvProfile, global_predefined_custom_tlv_1)
ixNet.commit()
messages = ixNet.getAttribute(predefined_tlv_1, '-availableIncludeInMessages')
discover = messages[0]
request = messages[1]
decline = messages[2]
release = messages[3]
# ###################### Configure TLV values ############################## #
print ("Configure TLV values")
print(
"*************************************************************************************************"
)
print('\n\n Add Link and custom TLV in LTE \n\n')
print(
"*************************************************************************************************"
)
print("\n 1. Creating Link TLV ")
link_value = '[77] Link Type'
tlv_profile = ixNet.getList(bonded_gre_lte, 'tlvProfile')
print("\n TLV profile is : %s" % tlv_profile)
# Get Link Type TLV from many default templates
tlv_list = ixNet.getFilteredList(global_template, 'tlv', '-name',
link_value)[0]
ixNet.commit()
name = ixNet.getAttribute(tlv_list, '-name')
# Copy Link Type TLV template to tlv profile
link_type_tlv = ixNet.execute("copyTlv", tlv_profile, tlv_list)
ixNet.commit()
print("\n 2. Creating custom TLV with Type , Length and Value")
custom_tlv = '[xx] Bonded GRE Custom TLV'
# Get Custom Type TLV from many default templates
tlv_list = ixNet.getFilteredList(global_template, 'tlv', '-name', custom_tlv)
ixNet.commit()
print('''
# #############################################################################
# Setting DSL type in DSL line Attribute..
# #############################################################################
''')
"""
This part is doing following:
1. Create DSL line Attribute TLV
2. It will search for sub tlv and put the object in req_tlv variable
3. Fetch required type TLV handle which corresponds to particular index value in sub tlv value handle list
4. Enable DSL type sub tlv by enabling tlv_is_enabled parameter
5. Set value field for subtlv to 123
"""
dsl = 'DSL-Line-Attributes'
# Get DSL Line attribute TLV from many default templates
dsl_line_attribute = ixNet.getFilteredList(global_default_template, 'tlv',
'-name', dsl)
ixNet.commit()
print "DSL Line attribute is :%s" % dsl_line_attribute
# Copy DSL Line attribute TLV template to tlv profile
dsl_line_attribute_tlv = ixNet.execute("copyTlv", tlv_profile,
dsl_line_attribute)
ixNet.commit()
print "DSL Line attribute TLV is :%s" % dsl_line_attribute_tlv
parent_tlv_value = ixNet.getList(dsl_line_attribute_tlv, 'value')[0]
parent_tlv_object = ixNet.getList(parent_tlv_value, 'object')
# Searching for [84] Minimum-Net-Data-Rate-Downstream tlv and put the object in req_tlv variable
req_tlv = ""
tlv_name = ""
for obj in parent_tlv_object: