def del_vxlan_map_range(db, vxlan_name, vlan_start, vlan_end, vni_start):
"""Del Range of vlan-vni mappings"""
ctx = click.get_current_context()
if clicommon.is_vlanid_in_range(vlan_start) is False:
ctx.fail(" Invalid Vlan Id , Valid Range : 1 to 4094 ")
if clicommon.is_vlanid_in_range(vlan_end) is False:
ctx.fail(" Invalid Vlan Id , Valid Range : 1 to 4094 ")
if (vlan_start > vlan_end):
ctx.fail("vlan_end should be greater or equal to vlan_start")
if clicommon.vni_id_is_valid(vni_start) is False:
ctx.fail(
"Invalid VNI {}. Valid range [1 to 16777215].".format(vni_start))
if clicommon.vni_id_is_valid(vni_start + vlan_end - vlan_start) is False:
ctx.fail("Invalid VNI End {}. Valid range [1 to 16777215].".format(
vni_start))
if len(db.cfgdb.get_entry('VXLAN_TUNNEL', vxlan_name)) == 0:
ctx.fail("VTEP {} not configured".format(vxlan_name))
vlan_end = vlan_end + 1
for vid in range(vlan_start, vlan_end):
vlan_name = 'Vlan{}'.format(vid)
vnid = vni_start + vid - vlan_start
vni_name = '{}'.format(vnid)
if clicommon.is_vni_vrf_mapped(db, vni_name) is False:
print("Skipping Vlan {} VNI {} mapped delete. ".format(
vlan_name, vni_name))
continue
mapname = vxlan_name + '|' + 'map_' + vni_name + '_' + vlan_name
db.cfgdb.set_entry('VXLAN_TUNNEL_MAP', mapname, None)
def del_vlan(db, vid):
"""Delete VLAN"""
log.log_info("'vlan del {}' executing...".format(vid))
ctx = click.get_current_context()
if not clicommon.is_vlanid_in_range(vid):
ctx.fail("Invalid VLAN ID {} (1-4094)".format(vid))
vlan = 'Vlan{}'.format(vid)
if clicommon.check_if_vlanid_exist(db.cfgdb, vlan) == False:
ctx.fail("{} does not exist".format(vlan))
intf_table = db.cfgdb.get_table('VLAN_INTERFACE')
for intf_key in intf_table:
if ((type(intf_key) is str and intf_key == 'Vlan{}'.format(vid)) or
(type(intf_key) is tuple and intf_key[0] == 'Vlan{}'.format(vid))):
ctx.fail(
"{} can not be removed. First remove IP addresses assigned to this VLAN"
.format(vlan))
keys = [(k, v) for k, v in db.cfgdb.get_table('VLAN_MEMBER')
if k == 'Vlan{}'.format(vid)]
if keys:
ctx.fail(
"VLAN ID {} can not be removed. First remove all members assigned to this VLAN."
.format(vid))
db.cfgdb.set_entry('VLAN', 'Vlan{}'.format(vid), None)
def del_vlan_member(db, vid, port):
"""Delete VLAN member"""
ctx = click.get_current_context()
log.log_info("'vlan member del {} {}' executing...".format(vid, port))
if not clicommon.is_vlanid_in_range(vid):
ctx.fail("Invalid VLAN ID {} (1-4094)".format(vid))
vlan = 'Vlan{}'.format(vid)
if clicommon.check_if_vlanid_exist(db.cfgdb, vlan) == False:
ctx.fail("{} does not exist".format(vlan))
if clicommon.get_interface_naming_mode() == "alias":
alias = port
iface_alias_converter = clicommon.InterfaceAliasConverter(db)
port = iface_alias_converter.alias_to_name(alias)
if port is None:
ctx.fail("cannot find port name for alias {}".format(alias))
if not clicommon.is_port_vlan_member(db.cfgdb, port, vlan):
ctx.fail("{} is not a member of {}".format(port, vlan))
db.cfgdb.set_entry('VLAN_MEMBER', (vlan, port), None)
def del_vxlan_map(db, vxlan_name, vlan, vni):
"""Del VLAN-VNI map entry"""
ctx = click.get_current_context()
if not vlan.isdigit():
ctx.fail("Invalid vlan {}. Only valid vlan is accepted".format(vni))
if clicommon.is_vlanid_in_range(int(vlan)) is False:
ctx.fail(" Invalid Vlan Id , Valid Range : 1 to 4094 ")
if not vni.isdigit():
ctx.fail("Invalid VNI {}. Only valid VNI is accepted".format(vni))
if clicommon.vni_id_is_valid(int(vni)) is False:
ctx.fail("Invalid VNI {}. Valid range [1 to 16777215].".format(vni))
if len(db.cfgdb.get_entry('VXLAN_TUNNEL', vxlan_name)) == 0:
ctx.fail("VTEP {} not configured".format(vxlan_name))
found = 0
vrf_table = db.cfgdb.get_table('VRF')
vrf_keys = vrf_table.keys()
if vrf_keys is not None:
for vrf_key in vrf_keys:
if ('vni' in vrf_table[vrf_key]
and vrf_table[vrf_key]['vni'] == vni):
found = 1
break
if (found == 1):
ctx.fail("VNI mapped to vrf {}, Please remove VRF VNI mapping".format(
vrf_key))
mapname = vxlan_name + '|' + 'map_' + vni + '_' + vlan
db.cfgdb.set_entry('VXLAN_TUNNEL_MAP', mapname, None)
mapname = vxlan_name + '|' + 'map_' + vni + '_Vlan' + vlan
db.cfgdb.set_entry('VXLAN_TUNNEL_MAP', mapname, None)
def add_vxlan_map(db, vxlan_name, vlan, vni):
"""Add VLAN-VNI map entry"""
ctx = click.get_current_context()
if not vlan.isdigit():
ctx.fail("Invalid vlan {}. Only valid vlan is accepted".format(vni))
if clicommon.is_vlanid_in_range(int(vlan)) is False:
ctx.fail(" Invalid Vlan Id , Valid Range : 1 to 4094 ")
if not vni.isdigit():
ctx.fail("Invalid VNI {}. Only valid VNI is accepted".format(vni))
if clicommon.vni_id_is_valid(int(vni)) is False:
ctx.fail("Invalid VNI {}. Valid range [1 to 16777215].".format(vni))
vlan_name = "Vlan" + vlan
if len(db.cfgdb.get_entry('VXLAN_TUNNEL', vxlan_name)) == 0:
ctx.fail("VTEP {} not configured".format(vxlan_name))
if len(db.cfgdb.get_entry('VLAN', vlan_name)) == 0:
ctx.fail("{} not configured".format(vlan_name))
vxlan_table = db.cfgdb.get_table('VXLAN_TUNNEL_MAP')
vxlan_keys = vxlan_table.keys()
if vxlan_keys is not None:
for key in vxlan_keys:
if (vxlan_table[key]['vlan'] == vlan_name):
ctx.fail(" Vlan Id already mapped ")
if (vxlan_table[key]['vni'] == vni):
ctx.fail(" VNI Id already mapped ")
fvs = {'vni': vni, 'vlan': vlan_name}
mapname = vxlan_name + '|' + 'map_' + vni + '_' + vlan_name
db.cfgdb.set_entry('VXLAN_TUNNEL_MAP', mapname, fvs)
def add_vxlan_map_range(db, vxlan_name, vlan_start, vlan_end, vni_start):
"""Add Range of vlan-vni mappings"""
ctx = click.get_current_context()
if clicommon.is_vlanid_in_range(vlan_start) is False:
ctx.fail(" Invalid Vlan Id , Valid Range : 1 to 4094 ")
if clicommon.is_vlanid_in_range(vlan_end) is False:
ctx.fail(" Invalid Vlan Id , Valid Range : 1 to 4094 ")
if (vlan_start > vlan_end):
ctx.fail("vlan_end should be greater or equal to vlan_start")
if clicommon.vni_id_is_valid(vni_start) is False:
ctx.fail(
"Invalid VNI {}. Valid range [1 to 16777215].".format(vni_start))
if clicommon.vni_id_is_valid(vni_start + vlan_end - vlan_start) is False:
ctx.fail("Invalid VNI End {}. Valid range [1 to 16777215].".format(
vni_start))
if len(db.cfgdb.get_entry('VXLAN_TUNNEL', vxlan_name)) == 0:
ctx.fail("VTEP {} not configured".format(vxlan_name))
vlan_end = vlan_end + 1
vxlan_table = db.cfgdb.get_table('VXLAN_TUNNEL_MAP')
vxlan_keys = vxlan_table.keys()
for vid in range(vlan_start, vlan_end):
vlan_name = 'Vlan{}'.format(vid)
vnid = vni_start + vid - vlan_start
vni_name = '{}'.format(vnid)
match_found = 'no'
if len(db.cfgdb.get_entry('VLAN', vlan_name)) == 0:
click.echo("{} not configured".format(vlan_name))
continue
if vxlan_keys is not None:
for key in vxlan_keys:
if (vxlan_table[key]['vlan'] == vlan_name):
print(vlan_name + " already mapped")
match_found = 'yes'
break
if (vxlan_table[key]['vni'] == vni_name):
print("VNI:" + vni_name + " already mapped ")
match_found = 'yes'
break
if (match_found == 'yes'):
continue
fvs = {'vni': vni_name, 'vlan': vlan_name}
mapname = vxlan_name + '|' + 'map_' + vni_name + '_' + vlan_name
db.cfgdb.set_entry('VXLAN_TUNNEL_MAP', mapname, fvs)
def add_vlan(db, vid):
"""Add VLAN"""
ctx = click.get_current_context()
if not clicommon.is_vlanid_in_range(vid):
ctx.fail("Invalid VLAN ID {} (1-4094)".format(vid))
vlan = 'Vlan{}'.format(vid)
if clicommon.check_if_vlanid_exist(db.cfgdb, vlan):
ctx.fail("{} already exists".format(vlan))
db.cfgdb.set_entry('VLAN', vlan, {'vlanid': vid})
def add_vlan_member(db, vid, port, untagged):
"""Add VLAN member"""
ctx = click.get_current_context()
log.log_info("'vlan member add {} {}' executing...".format(vid, port))
if not clicommon.is_vlanid_in_range(vid):
ctx.fail("Invalid VLAN ID {} (1-4094)".format(vid))
vlan = 'Vlan{}'.format(vid)
if clicommon.check_if_vlanid_exist(db.cfgdb, vlan) == False:
ctx.fail("{} does not exist".format(vlan))
if clicommon.get_interface_naming_mode() == "alias":
alias = port
iface_alias_converter = clicommon.InterfaceAliasConverter(db)
port = iface_alias_converter.alias_to_name(alias)
if port is None:
ctx.fail("cannot find port name for alias {}".format(alias))
if clicommon.is_port_mirror_dst_port(db.cfgdb, port):
ctx.fail("{} is configured as mirror destination port".format(port))
if clicommon.is_port_vlan_member(db.cfgdb, port, vlan):
ctx.fail("{} is already a member of {}".format(port, vlan))
if clicommon.is_valid_port(db.cfgdb, port):
is_port = True
elif clicommon.is_valid_portchannel(db.cfgdb, port):
is_port = False
else:
ctx.fail("{} does not exist".format(port))
if (is_port and clicommon.is_port_router_interface(db.cfgdb, port)) or \
(not is_port and clicommon.is_pc_router_interface(db.cfgdb, port)):
ctx.fail("{} is a router interface!".format(port))
portchannel_member_table = db.cfgdb.get_table('PORTCHANNEL_MEMBER')
if (is_port and clicommon.interface_is_in_portchannel(
portchannel_member_table, port)):
ctx.fail("{} is part of portchannel!".format(port))
if (clicommon.interface_is_untagged_member(db.cfgdb, port) and untagged):
ctx.fail("{} is already untagged member!".format(port))
db.cfgdb.set_entry('VLAN_MEMBER', (vlan, port),
{'tagging_mode': "untagged" if untagged else "tagged"})
def del_vlan(db, vid):
"""Delete VLAN"""
log.log_info("'vlan del {}' executing...".format(vid))
ctx = click.get_current_context()
if not clicommon.is_vlanid_in_range(vid):
ctx.fail("Invalid VLAN ID {} (1-4094)".format(vid))
vlan = 'Vlan{}'.format(vid)
if clicommon.check_if_vlanid_exist(db.cfgdb, vlan) == False:
ctx.fail("{} does not exist".format(vlan))
keys = [ (k, v) for k, v in db.cfgdb.get_table('VLAN_MEMBER') if k == 'Vlan{}'.format(vid) ]
for k in keys:
db.cfgdb.set_entry('VLAN_MEMBER', k, None)
db.cfgdb.set_entry('VLAN', 'Vlan{}'.format(vid), None)
