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En este post vamos a colocar algunos comandos de diagnostico que nos pueden ser utiles para detectar problemas en nuestro OLT. También es importante conocer ciertos datos al momento de validar, para ello hay que entender bien los parametros que colocamos.
Nota
Para este post usaremos una Huawei 5680T, al igual que una Onu de la misma marca.
1 Mostrar informacion de una Onu por numero de serie.
MA5680T(config)#display sysuptime
System up time: 11 day 22 hour 5 minute 17 second
2 Mostrar el espacio de memoria ocupado en la tarjeta.
MA5680T(config)#display mem {framaid}/{slotid}
Ejemplo:
MA5680T(config)#display mem 0/7
Memory occupancy: 79%
3 Mostrar el consumo de CPU en la tarjeta.
MA5680T(config)#display cpu {frameid}/{slotid}
Ejemplo:
MA5680T(config)#display cpu 0/7
CPU occupancy: 13%
4 Mostrar la temperatura del OLT
MA5680T(config)#display temperature 0
SlotID: 4 BoardName: H805GPFD Temperature: 57C( 134F)
SlotID: 5 BoardName: H808EPSD Temperature: 59C( 138F)
SlotID: 7 BoardName: H802SCUN Temperature: 69C( 156F)
SlotID: 8 BoardName: H802SCUN Temperature: 67C( 152F)
SlotID: 11 BoardName: H807GPBD Temperature: 55C( 131F)
SlotID: 18 BoardName: H801X2CS Temperature: 38C( 100F)
5 Mostrar informacion de una Onu por numero de serie.
MA5680T(config)#display ont info by-sn {numero de serie}
Ejemplo:
MA5680T(config)#display ont info by-sn 485754431B2CA496
-----------------------------------------------------------------------------
F/S/P : 0/11/0
ONT-ID : 0
Control flag : active
Run state : online
Config state : normal
Match state : mismatch
DBA type : SR
ONT distance(m) : 13
ONT last distance(m) : 14
ONT battery state : not support
Memory occupation : 78%
CPU occupation : 1%
Temperature : 59(C)
Authentic type : SN-auth
SN : 485754431B2CA496 (HWTC-1B2CA496)
Management mode : OMCI
Software work mode : normal
Isolation state : normal
ONT IP 0 address/mask : 192.168.42.10/24
Description : huawei_A496
Last down cause : ONT is reset by ONT software
Last up time : 2022-04-05 09:36:05-05:00
Last down time : 2022-04-05 09:35:12-05:00
Last dying gasp time : -
ONT online duration : 0 day(s), 1 hour(s), 52 minute(s), 41 second(s)
Type C support : Not support
Interoperability-mode : ITU-T
Power reduction status : -
FEC upstream state : use-profile-config
6 Validar el estado de las Onus de un puerto PON.
MA5680T(config)#display ont info {frameid} {slotid} {portid} {ontid}
Ejemplo:
MA5680T(config)#display ont info 0 11 0 all
-----------------------------------------------------------------------------
F/S/P ONT SN Control Run Config Match Protect
ID flag state state state side
-----------------------------------------------------------------------------
0/11/0 0 485754431B2CA496 active online normal mismatch no
0/11/0 1 48575443353F252A active offline initial initial no
0/11/0 2 485754439039D6E9 active offline initial initial no
0/11/0 3 48575443E06E435D active offline initial initial no
0/11/0 4 4857544370011495 active offline initial initial no
0/11/0 5 485754439C76C3AE active offline initial initial no
-----------------------------------------------------------------------------
F/S/P ONT-ID Description
-----------------------------------------------------------------------------
0/11/0 0 huawei_A496
0/11/0 1 ONU CLIENTE TEST 0
0/11/0 2 ONU CLIENTE TEST 1
0/11/0 3 ONU CLIENTE TEST 2
0/11/0 4 ONU CLIENTE TEST 3
0/11/0 5 ONU CLIENTE TEST 4
-----------------------------------------------------------------------------
In port 0/11/0 , the total of ONTs are: 5, online: 1
-----------------------------------------------------------------------------
7 Observar el historial de Logs de la Onu. Primero debemos ingresal a la interfaz GPON.
MA5680T(config)#interface gpon {frameid}/{slotid}
MA5680T(config-if-gpon-{frameid}/{slotid})#display ont optical-info {portid} {ontid}
Ejemplo:
MA5680T(config)#interface gpon 0/11
MA5680T(config-if-gpon-0/11)#display ont optical-info 0 all
-----------------------------------------------------------------------------
ONT Rx power Tx power OLT Rx ONT Temperature Voltage Current
ID (dBm) (dBm) power(dBm) (C) (V) (mA)
-----------------------------------------------------------------------------
0 -17.26 2.02 -17.26 39 3.160 10
-----------------------------------------------------------------------------
8 Mostrar la version de una Onu.
MA5680T(config)#display ont version {frameid} {slotid} {portid} {ontid}
Ejemplo:
MA5680T(config)#display ont version 0 11 0 0
--------------------------------------------------------------------------
F/S/P : 0/11/0
ONT-ID : 0
Vendor-ID : HWTC
ONT Version : AC7.A
Product-ID : ac
Equipment-ID : 546M
Main Software Version : V3R017C10S102
Standby Software Version : V3R017C10S102
OntProductDescription : EchoLife HG8546M GPON Terminal (CLASS B+/PRODUC
T ID:21500830122SH5915949/CHIP:00050020170317)
Support XML Version : 1.3.0.0
--------------------------------------------------------------------------
9 Mostrar la IP de una Onu en Modo ROUTE.
MA5680T(config)#display ont wan-info {frameid}/{slotid} {portid} {ontid}
Ejemplo:
MA5680T(config)#display ont wan-info 0/11 0 0
---------------------------------------------------------------------
F/S/P : 0/11/0
ONT ID : 0
---------------------------------------------------------------------
Index : 1
Name : OLT_C_1_TR069_INTERNET_R
Service type : Tr069, Internet
Connection type : IP routed
IPv4 Connection status : Connected
IPv4 access type : Static
IPv4 address : 192.168.42.10
Subnet mask : 255.255.255.0
Default gateway : 192.168.42.250
Manage VLAN : 110
Manage priority : 0
Multicast VLAN : -
NAT switch : Enable
Option60 : No
Switch : Enable
MAC address : 04B0-E71B-2CA5
Priority policy : Specified
L2 encap-type : IPoE
IPv4 switch : Enable
IPv6 switch : Disable
Prefix : -
Prefix access mode : Invalid
Prefix preferred time : -
Prefix valid time : -
IPv6 Connection status : Invalid
IPv6 address : -
IPv6 address status : Invalid
IPv6 address access mode : Invalid
IPv6 address preferred time: -
IPv6 address valid time : -
DS-Lite Mode : Invalid
DS-Lite peer address : -
---------------------------------------------------------------------
10 Mostrar el estatus de los puertos ethernet de una Onu.
MA5680T(config)#interface gpon {frameid}/{slotid}
MA5680T(config-if-gpon-{frameid}/{slotid})#display ont port state {portid} {ontid} eth-port {ont-port-id}
Ejemplo:
MA5680T(config)#interface gpon 0/11
MA5680T(config-if-gpon-0/11)#display ont port state 0 0 eth-port all
--------------------------------------------------------------------------
ONT-ID ONT ONT Speed(Mbps) Duplex LinkState RingStatus
port-ID Port-type
--------------------------------------------------------------------------
0 1 GE - - down noloop
0 2 FE - - down noloop
0 3 FE - - down noloop
0 4 FE - - down noloop
--------------------------------------------------------------------------
11 Mostrar la configuracion de una Onu.
MA5680T(config)#display current-configuration ont {frameid}/{slotid}/{portid} {ontid}
Ejemplo:
MA5680T(config)#display current-configuration ont 0/11/0 0
[MA5600V800R018: 5600]
#
[gpon]
<gpon-0/11>
interface gpon 0/11
ont add 0 0 sn-auth "485754431B2CA496" omci ont-lineprofile-id 2
ont-srvprofile-id 19 desc "huawei_A496"
ont ipconfig 0 0 static ip-address 192.168.42.10 mask 255.255.255.0 vlan 110
priority 0 gateway 192.168.42.250 pri-dns 8.8.8.8 slave-dns 8.8.4.4
ont port vlan 0 0 eth 1 translation 110 0 user-vlan 110 0
ont internet-config 0 0 ip-index 0
ont wan-config 0 0 ip-index 0 profile-id 0
ont port route 0 0 eth 2 enable
ont port attribute 0 0 eth 3 operational-state off
ont port route 0 0 eth 3 enable
ont port route 0 0 eth 4 enable
#
[bbs-config]
<bbs-config>
service-port 101 vlan 110 gpon 0/11/0 ont 0 gemport 1 multi-service user-vlan 110 tag-transform translate inbound traffic-table index 10 outbound
traffic-table index 11
#
return
12 Mostrar los niveles de señal en un puerto Uplink del OLT.
MA5680T(config)#interface scu {frameid}/{slotid}
MA5680T(config-if-scu-0/7)#display port ddm-info {portid}
Ejemplo:
MA5680T(config)#interface scu 0/7
MA5680T(config-if-scu-0/7)#display port ddm-info 0
Temperature(C) : 54.660000
Supply voltage(V) : 3.200000
TX bias current(mA) : 17.000000
TX power(dBm) : -5.697636
RX power(dBm) : -3.065368
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