Hello, everyone!
I am continuing the article about commands for work with ONTs. This is the second article. As in the first article, I will give you examples for each command.
1. Command for display ONT capability:
TEST(config-if-gpon-0/1)#display ont capability 0 0
{ <cr>||<K> }:
Command:
display ont capability 0 0
--------------------------------------------------------------------------
ONT Hardware Capability / Status Information
--------------------------------------------------------------------------
F/S/P: 0/1/0
ONT description: XXXXXXXd49e2c19fac7f736b0b4d28a204480
ONT ID: 0
Equipment ID: 247H
Number of uplink PON ports: 1
Number of POTS ports: 2
Number of ETH ports: 4
Number of VDSL ports: -
Number of TDM ports: -
Number of MOCA ports: -
Number of CATV ANI ports: 1
Number of CATV UNI ports: 1
Number of GEM ports: 32
IP configuration: support
Number of Traffic Schedulers: 8
Number of T-CONTs: 8
The type of flow control: PQ
ONT optical module power control capability: support
ONT type: HGU
Extended OMCI message format: -
VoIP configuration method: OMCI/Configuration file/TR069
VoIP signalling protocol: SIP/H.248
ETHOAM: not support
--------------------------------------------------------------------------
Number of PQs in T-CONT 0: 8
Number of PQs in T-CONT 1: 8
Number of PQs in T-CONT 2: 8
Number of PQs in T-CONT 3: 8
Number of PQs in T-CONT 4: 8
Number of PQs in T-CONT 5: 8
Number of PQs in T-CONT 6: 8
Number of PQs in T-CONT 7: 8
--------------------------------------------------------------------------
With this command, we can see much important information such as the model of ONT, number of uplink PON ports, number of POTS ports and number of ETH ports. We can use it for troubleshooting.
2. Command for display information about ONT:
TEST(config-if-gpon-0/1)#display ont info 0 0
{ <cr>||<K> }:
Command:
display ont info 0 0
-----------------------------------------------------------------------------
F/S/P : 0/1/0
ONT-ID : 0
Control flag : active
Run state : online
Config state : normal
Match state : match
DBA type : SR
ONT distance(m) : 984
ONT battery state : holding state
Memory occupation : 74%
CPU occupation : 1%
Temperature : 50(C)
Authentic type : SN-auth
SN : XXXXXXXXA9A7EF33 (HWTC-XXXXXF33)
Management mode : OMCI
Software work mode : normal
Isolation state : normal
ONT IP 0 address/mask : X.X.X.X/X
Description : 23804
XXXXXX2c19fac7f736b0b4d28a204480
Last down cause : dying-gasp
Last up time : 2001-12-17 17:27+01:00
Last down time : 2001-12-17 17:27+01:00
Last dying gasp time : 2001-12-17 17:27+01:00
ONT online duration : 27 day(s), 21 hour(s), 16 minute(s), 42 second(s)
Type C support : Not support
Interoperability-mode : ITU-T
-----------------------------------------------------------------------------
VoIP configure method : Default
-----------------------------------------------------------------------------
Line profile ID : 11
Line profile name : 0020m
-----------------------------------------------------------------------------
FEC upstream switch :Disable
OMCC encrypt switch :Off
Qos mode :PQ
Mapping mode :VLAN
TR069 management :Enable
TR069 IP index :0
-----------------------------------------------------------------------------
.....
This is a very important and useful command. With this command we can see ONT distance, memory and CPU occupation, last down cause, run state, config state and match state. This information are very important for troubleshooting.
ONT has the following type of status:
Control flag indicates that ONT is active or inactive.
Run state can be online or offline.
Config state can be Initial, Config, Normal or Failed.
Match state can be: Initial, Mismatch and Mach.
With this information ONT distance(m): 984 we can see the distance between OLT and the ONT. In this case, it is 984m.
One of the more important information which we can see with this command:
Last down cause: dying-gasp – ONT doesn`t have a power supply
Last down cause: LOS – ONT doesn`t have optical power.
3. Command for display brief information about all ONTs on the PON port:
TEST(config-if-gpon-0/1)#display ont info 0 all
{ <cr>||<K> }:
Command:
display ont info 0 all
-----------------------------------------------------------------------------
F/S/P ONT SN Control Run Config Match Protect
ID flag state state state side
-----------------------------------------------------------------------------
0/ 1/0 0 XXXXXXXX519D486A active online normal match no
0/ 1/0 1 XXXXXXXX6B8B4C2A active online normal mismatch no
-----------------------------------------------------------------------------
F/S/P ONT-ID Description
-----------------------------------------------------------------------------
0/ 1/0 0 ONT_NO_DESCRIPTION
0/ 1/0 1 ONT_NO_DESCRIPTION
-----------------------------------------------------------------------------
In port 0/ 1/0 , the total of ONTs are: 2, online: 2
Thank you!
