def scan_onu_list(self) -> Generator[ONUdevPort, None, None]:
"""
If fast operation then just return tuple.
If long operation then return the generator of ports count first,
then max chunk size, and ports in next in generations
"""
# numbers
# fiber_nums = (safe_int(i) for i in self.get_list('.1.3.6.1.4.1.3320.101.6.1.1.1'))
# numbers
fiber_onu_counts = self.get_list(".1.3.6.1.4.1.3320.101.6.1.1.2")
# comma separated strings, remember to remove empty elements
fiber_onu_id_nums = self.get_list_keyval(
".1.3.6.1.4.1.3320.101.6.1.1.23")
# All onu's count
yield sum(safe_int(i) for i in fiber_onu_counts)
# chunk max size
yield 200
try:
for fiber_onu_num, fiber_id in fiber_onu_id_nums:
for onu_num in fiber_onu_num.split(b","):
if not onu_num:
continue
onu_num = safe_int(onu_num)
if onu_num == 0:
continue
status = safe_int(
self.get_item(".1.3.6.1.4.1.3320.101.10.1.1.26.%d" %
onu_num))
signal = safe_float(
self.get_item(".1.3.6.1.4.1.3320.101.10.5.1.5.%d" %
onu_num))
mac = self.get(".1.3.6.1.4.1.3320.101.10.1.1.3.%d" %
onu_num)
yield ONUdevPort(
num=onu_num,
name=self.get_item(".1.3.6.1.2.1.2.2.1.2.%d" %
onu_num),
status=status == 3,
mac=macbin2str(mac.value),
signal=signal / 10 if signal else "—",
uptime=safe_int(
self.get_item(".1.3.6.1.2.1.2.2.1.9.%d" %
onu_num)),
fiberid=safe_int(fiber_id),
)
except EasySNMPTimeoutError as e:
raise EasySNMPTimeoutError("{} ({})".format(
gettext("wait for a reply from the SNMP Timeout"), e))
def onu_find_sn_by_mac(self) -> Tuple[Optional[int], Optional[str]]:
parent = self.parent_dev
if parent is not None:
manager = parent.get_manager_object_olt()
mac = self.mac_addr
ports = manager.get_list_keyval(".1.3.6.1.4.1.3320.101.10.1.1.3")
for srcmac, snmpnum in ports:
# convert bytes mac address to str presentation mac address
real_mac = macbin2str(srcmac)
if mac == real_mac:
return safe_int(snmpnum), None
return None, _('Onu with mac "%(onu_mac)s" not found on OLT') % {
"onu_mac": mac
}
return None, _("Parent device not found")
def get_units_unregistered(self, fiber_num: int) -> Iterable:
sn_num_list = self.get_list_keyval(
".1.3.6.1.4.1.3902.1012.3.13.3.1.2.%d" % fiber_num)
firmware_ver = self.get_list(".1.3.6.1.4.1.3902.1012.3.13.3.1.11.%d" %
fiber_num)
loid_passws = self.get_list(".1.3.6.1.4.1.3902.1012.3.13.3.1.9.%d" %
fiber_num)
loids = self.get_list(".1.3.6.1.4.1.3902.1012.3.13.3.1.8.%d" %
fiber_num)
return ({
"mac": macbin2str(sn[-6:]),
"firmware_ver": frm_ver,
"loid_passw": loid_passw,
"loid": loid,
"sn": "ZTEG" + "".join("%.2x" % i for i in sn[-4:]).upper(),
} for frm_ver, loid_passw, loid, (
sn, num) in zip(firmware_ver, loid_passws, loids, sn_num_list))
def parse_opt82(remote_id: bytes, circuit_id: bytes) -> Tuple[Optional[str], int]:
# 'remote_id': '0x000600ad24d0c544', 'circuit_id': '0x000400020002'
mac, port = None, 0
if not isinstance(remote_id, bytes):
remote_id = bytes(remote_id)
if not isinstance(circuit_id, bytes):
circuit_id = bytes(circuit_id)
if circuit_id.startswith(b"ZTE"):
mac = remote_id.decode()
else:
try:
port = safe_int(circuit_id[-1:][0])
except IndexError:
port = 0
if len(remote_id) >= 6:
mac = macbin2str(remote_id[-6:])
return mac, port
def get_details(self):
if self.dev_instance is None:
return
num = safe_int(self.dev_instance.snmp_extra)
if not num:
return
status_map = {3: "ok", 2: "down"}
try:
# https://www.zabbix.com/documentation/1.8/ru/manual/advanced_snmp
status = safe_int(
self.get_item(".1.3.6.1.4.1.3320.101.10.1.1.26.%d" % num))
signal = safe_float(
self.get_item(".1.3.6.1.4.1.3320.101.10.5.1.5.%d" % num))
# distance = self.get_item('.1.3.6.1.4.1.3320.101.10.1.1.27.%d' % num)
mac = self.get_item_plain(".1.3.6.1.4.1.3320.101.10.1.1.3.%d" %
num)
uptime = safe_int(self.get_item(".1.3.6.1.2.1.2.2.1.9.%d" % num))
if uptime > 0:
uptime = RuTimedelta(seconds=uptime / 100)
# speed = self.get_item('.1.3.6.1.2.1.2.2.1.5.%d' % num)
if status > 0:
return {
"status":
status_map.get(status, "unknown"),
"signal":
signal / 10 if signal else "—",
"mac":
macbin2str(mac),
"info": (
# IF-MIB::ifDescr
(_("name"),
self.get_item(".1.3.6.1.2.1.2.2.1.2.%d" % num)),
# IF-MIB::ifMtu
(_("mtu"),
self.get_item(".1.3.6.1.2.1.2.2.1.4.%d" % num)),
# IF-MIB::ifInOctets
(_("in_octets"),
bytes2human(
safe_float(
self.get_item(".1.3.6.1.2.1.2.2.1.10.%d" %
num)))),
# IF-MIB::ifInUcastPkts
(_("in_ucst_pkts"),
self.get_item(".1.3.6.1.2.1.2.2.1.11.%d" % num)),
# IF-MIB::ifInNUcastPkts
(_("in_not_ucst_pkts"),
self.get_item(".1.3.6.1.2.1.2.2.1.12.%d" % num)),
# IF-MIB::ifInDiscards
(_("in_discards"),
self.get_item(".1.3.6.1.2.1.2.2.1.13.%d" % num)),
# IF-MIB::ifInErrors
(_("in_errors"),
self.get_item(".1.3.6.1.2.1.2.2.1.14.%d" % num)),
# IF-MIB::ifOutOctets
(_("out_octets"),
bytes2human(
safe_float(
self.get_item(".1.3.6.1.2.1.2.2.1.16.%d" %
num)))),
# IF-MIB::ifOutUcastPkts
(_("out_ucst_pkts"),
self.get_item(".1.3.6.1.2.1.2.2.1.17.%d" % num)),
# IF-MIB::ifOutNUcastPkts
(_("out_not_ucst_pkts"),
self.get_item(".1.3.6.1.2.1.2.2.1.18.%d" % num)),
# IF-MIB::ifOutDiscards
(_("out_discards"),
self.get_item(".1.3.6.1.2.1.2.2.1.19.%d" % num)),
# IF-MIB::ifOutErrors
(_("out_errors"),
self.get_item(".1.3.6.1.2.1.2.2.1.20.%d" % num)),
(_("uptime"), str(uptime)),
),
}
except EasySNMPTimeoutError as e:
return {"err": "{}: {}".format(_("ONU not connected"), e)}
def mac(self) -> str:
return macbin2str(self._mac)