01-EPON-OLT Command
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display epon-capability interface
display epon-version interface
display epon-workmode interface
display epon statistics interface
2 ONU Remote Management Configuration Commands
ONU Remote Management Configuration Commands
display vendor-specific information
forward-error-correction enable
shutdown management-vlan-interface
Syntax
dba-algorithm enable { extdba | intdba }
undo dba-algorithm update
View
OLT port view
Default Level
2: System level
Parameters
extdba: Enables the external DBA algorithm for implementation through an external DBA algorithm file.
intdba: Enables the internal DBA algorithm for implementation within the device.
Description
Use the dba-algorithm enable command to enable the internal or external DBA algorithm.
Use the undo dba-algorithm update command to remove the loaded external DBA algorithm file and restore the internal DBA algorithm.
By default, the internal DBA algorithm is enabled.
To use the dba-algorithm enable command to enable the external DBA algorithm, use the dba-algorithm update command to load the specified DBA algorithm file first.
To avoid service interruption, enable a new DBA algorithm when no service is in progress.
Examples
# Load an external DBA algorithm file plato2.app.
<Sysname> system-view
[Sysname] interface olt 1/0/1
[Sysname-Olt1/0/1] dba-algorithm update plato2.app
Updating external DBA-algorithm.......
# Enable the external DBA algorithm.
[Sysname-Olt1/0/1] dba-algorithm enable extdba
Syntax
dba-algorithm update file-url
View
OLT port view
Default Level
2: System level
Parameters
update: Updates the external DBA algorithm.
file-url: String of up to 64 characters consisting of device name and the filename of the DBA algorithm. If no device name is entered, the Flash of the switching and routing process unit (SRPU) will be used. Moreover, the DBA algorithm file on the backup SRPU cannot be used for the upgrade.
Description
Use the dba-algorithm update command to load the specified external DBA algorithm file.
Examples
# Load the external DBA algorithm file plato2.app.
<Sysname> system-view
[Sysname] interface olt 1/0/1
[Sysname-Olt1/0/1] dba-algorithm update plato2.app
Updating external DBA-algorithm.......
Syntax
dba-parameters { discovery-frequency value | discovery-length value | cycle-length value } *
undo dba-parameters { discovery-frequency | discovery-length | cycle-length } *
View
OLT port view
Default Level
2: System level
Parameters
discovery-frequency value: Specifies the cycle for the OLT to send discovery GATE frames (the cycle is known as grant cycle, which is measured in cycle-length). The value argument ranges from 25 to 100, and defaults to 50 if you do not use the discovery-frequency keyword (that is, the OLT sends discovery GATE frames every 50 cycle-lengths).
discovery-length value: Specifies the period in TQs for the OLT to discover ONUs. The value argument ranges from 21845 to 87381 and defaults to 41500.
cycle-length value: Specifies the cycle-length in TQs (cycle-length is the measurement unit of grant cycle). The value argument ranges from 32768 to 131070; it defaults to 65535 if you do not use the cycle-length keyword.
1 time quantum (TQ) is equal to 16 ns, which is the time it takes to transmit two bytes of data at 1 Gbps.
Description
Use the dba-parameters command to specify the cycle for the OLT to send discovery frames to ONUs and the period in TQs for the OLT to discover ONUs.
Use the undo dba-parameters command to restore the default DBA parameter values.
Use the two commands only when necessary.
Examples
# Configure OLT 1/0/1 to periodically send discovery GATE frames at the interval of 30 cycle-lengths.
<Sysname> system-view
[Sysname] interface olt 1/0/1
[Sysname-Olt1/0/1] dba-parameters discovery-frequency 30
Syntax
display epon-capability interface interface-type interface-number
View
Any view
Default Level
2: System level
Parameters
interface-type: Port type, which can be OLT or ONU.
interface-number: OLT/ONU port number.
l An S3600 series EPON OLT switch provides two OLT ports: OLT 1/0/1 and OLT 1/0/2. On an S3600 series EPON OLT switch, the range of available ONU ports is ONU 1/0/1:1 to ONU1/0/1:64 and ONU1/0/2:1 to ONU1/0/2:64.
l To create an ONU port, use the using onu command in OLT port view.
Description
Use the display epon-capability interface command to display OLT or ONU capability information.
l If interface-type interface-number identifies an OLT port, the following information about the OLT is displayed: automatic gain control (AGC) time and clock data recovery (CDR) time.
l If interface-type interface-number identifies an ONU port, the following information about the ONU is displayed: laser on time, laser off time, and grant FIFO deep.
l Before displaying the version information about an ONU, make sure the ONU is bound and is in Up state (that is, the ONU is online). Refer to the bind onuid command for more.
l Before displaying the version information about an OLT, make sure the OLT is in Up state.
l Because location distance and external conditions of each ONU are different, the received signal maybe strong or weak. AGC time is the time used by the OLT to automatically restore the strength of the received signal to an acceptable level.
l CDR time is the time used by the OLT to synchronize the phase and frequency of received signals.
l ONU laser on time is the interval between when the ONU laser is turned on and when it becomes stable. ONU laser off time is the interval between when the ONU laser is turned off and when it becomes stable.
Examples
# Display OLT capability information.
<Sysname> display epon-capability interface olt 1/0/1
OLT device capability information:
AGC lock time(TQ): 14
CDR lock time(TQ): 20
# Display ONU capability information.
<Sysname> display epon-capability interface onu 1/0/1:1
ONU device capability information:
Laser on time(TQ) : 32
Laser off time(TQ): 32
Grant FIFO deep : 8
Table 1-1 display epon-capability interface command output description
|
Field |
Description |
|
AGC lock time(TQ): 14 |
AGC time, in TQ |
|
CDR lock time(TQ): 20 |
Clock data recovery time, in TQ |
|
Grant FIFO deep : 8 |
Grant queue depth, namely, size of the FIFO queue (measured by the number of timeslots) |
Syntax
display epon-parameter slot slot-number
View
Any view
Default Level
1: Monitor level
Parameters
slot-number: Number of the slot where the OLT port resides. The value is 1.
Description
Use the display epon-parameter command to display related information of EPON parameters, such as message timeout time in extended OAM discovery, OUI and extended OAM version number list, and encrypted parameters.
Related commands: epon-parameter ouilist, encryption timer.
Examples
# Display related information of EPON parameters
<Sysname> display epon-parameter slot 1
Parameters:
oui: 111111 oam-version: 1 (default)
oui: 111111 oam-version: 2
encryption-timing :
update-key-time : 10s
no-reply-timeout : 3.0s
eoam-discovery-timeout : 3.0s
Table 1-2 display epon-parameter command output description
|
Field |
Description |
|
Parameters |
EPON system parameters |
|
oui: 111111 oam-version: 1 (default) |
The default Organizationally Unique Identifier (OUI) of EPON service board(s) and the extended OAM version |
|
oui: 111111 oam-version: 2 |
The user-defined OUI and the extended OAM version |
|
encryption-timing : |
Encryption time |
|
update-key-time : 10s |
Key update interval, in seconds |
|
no-reply-timeout : 3.0s |
Encryption response timeout time, in seconds |
|
eoam-discovery-timeout : 3.0s |
Extended OAM discovery timeout time, in seconds |
Syntax
display epon-version interface interface-type interface-number
View
Any view
Default Level
2: System level
Parameters
interface-type: Port type, which can be OLT or ONU.
interface-number: OLT/ONU port number.
Description
Use the display epon-version interface command to display OLT or ONU version information.
l Before displaying the version information about an ONU, make sure the ONU is online.
l Before displaying the version information about an OLT, make sure the OLT port is in Up state.
Examples
# Display OLT version information.
<Sysname> display epon-version interface olt 1/0/1
OLT device version information:
Firmware major version: 5
Firmware minor version: 2
Hardware major version: 5201
Hardware minor version: 1
Supported LLID number : 127
# Display ONU version information.
<Sysname> display epon-version interface onu 1/0/1:1
ONU device version information:
Hardware major version: 6301
Hardware minor version: 0
Supported LLID number : 1
MAC type of UNI port : GMII
Table 1-3 display epon-version command output description
|
Field |
Description |
|
Supported LLID number |
Number of supported LLIDs |
|
MAC type of UNI port |
MAC type of a user network interface (UNI) port: l Gigabit Media Independent Interface (GMII) l Media Independent Interface (MII) |
A Logical Link Identifier (LLID) uniquely identifies an ONU. It is dynamically allocated by an OLT.
Syntax
display epon-workmode interface interface-type interface-number
View
Any view
Default Level
2: System level
Parameters
interface-type: Port type, which can be OLT or ONU.
interface-number: OLT/ONU port number.
Description
Use the display epon-workmode interface command to display the current work mode of an OLT or ONU. If the port type is OLT, this command can also display its MAC address and dynamic bandwidth allocation (DBA) algorithm mode.
To display the working mode of an ONU, make sure the ONU is online.
Table 1-4 Work status and description
|
Item |
Status |
Description |
|
OLT |
open |
The OLT is open. |
|
closed |
The OLT is closed. |
|
|
ONU |
open |
The ONU is open. |
|
closed |
The ONU is closed. |
|
|
DBA algorithm mode |
internal |
Internal DBA algorithm |
|
external |
External DBA algorithm |
Examples
# Display the OLT working mode.
<Sysname> display epon-workmode interface olt 1/0/1
OLT work mode:
Status : open
MAC ADDR: 000f-e2a1-1027
DBA mode: internal
# Display the ONU working mode.
<Sysname> display epon-workmode interface onu 1/0/1:1
ONU work mode:
Working status: open
FEC mode : disable
Table 1-5 display epon-workmode command output description
|
Description |
|
|
Status: open |
The OLT is open. |
|
MAC ADDR: 000f-e2a1-1027 |
The MAC address the OLT resides is 000f-e2a1-1027. All the OLT ports under a switch use the same MAC address. |
|
DBA mode: internal |
Internal DBA algorithm is adopted. |
|
Working status: open |
The ONU is open. |
|
FEC mode : disable |
FEC is disabled |
Syntax
display epon statistics interface interface-type interface-number
View
Any view
Default Level
2: System level
Parameters
interface-type: Port type, which can be OLT or ONU.
interface-number: OLT/ONU port number.
Description
Use the display epon statistics interface command to display the statistics on a specified ONU/OLT port, including average error rate of data bits or data frames of the data exchanged between the OLT and the ONUs.
l To display the statistics of an OLT, make sure the OLT is up.
l To display the statistics of an ONU, make sure the ONU is online.
l This command displays the average error rate, instead of the accumulated error rate, within a sampling interval. An error rate value less than 1e-9 is displayed as 0.
Examples
# Display the statistics of an OLT port.
<Sysname> display epon statistics interface olt 1/0/1
OLT statistics:
PON Bit error rate(in 1e-9 unit): 0
CNI Bit error rate(in 1e-9 unit): 0
# Display the statistics of an ONU port.
<Sysname> display epon statistics interface onu 1/0/1:1
ONU statistics:
Bit error rate(in 1e-9 unit) : 0
Frame error rate(in 1e-9 unit): 0
Table 1-6 display epon statistics interface command output description
|
Field |
Description |
|
PON Bit error rate(in 1e-9 unit) |
PON Bit error rate |
|
CNI Bit error rate(in 1e-9 unit) |
Core Network Interface (CNI) Bit error rate. |
Syntax
display onuinfo { interface interface-type interface-number | slot slot-number }
View
Any view
Default Level
2: System level
Parameters
interface-type: Port type, which can be OLT or ONU.
interface-number: OLT/ONU port number.
slot-number: Number of the slot where the OLT port resides. The value is 1.
Description
Use the display onuinfo command to display the information about all the ONUs under an OLT port, ONU port, or slot 1 where the OLT port resides.
The displayed information includes ONU MAC address, LLID that OLT assigns to an ONU, actual length of the optical fiber between an OLT and an ONU, bound ONU port number, ONU type, hardware version, software version, EEPROM version, ONU status, and ONU MAC aging time.
Examples
# Display the information about all the legal ONUs under OLT 1/0/1 port.
<Sysname> display onuinfo interface Olt 1/0/1
ONU Mac Address LLID Dist(M) Port Board/Ver Sft/Epm State Aging
000f-e276-4b90 1 <50 Onu1/0/1:2 ET704-A-L/B 110/100 Up N/A
000f-e234-5678 0 N/A Onu1/0/1:1 N/A N/A Offline N/A
000f-e276-4b93 0 N/A N/A N/A N/A Silent 284s
--- 3 entries found ---
# Display the information about ONU port ONU 1/0/1:2.
<Sysname> display onuinfo interface Onu 1/0/1:2
ONU Mac Address LLID Dist(M) Port Board/Ver Sft/Epm State Aging
000f-e276-4b93 1 <50 Onu1/0/1:2 ET704-A-L/B 110/100 Up N/A
--- 1 entry found ---
# Display the information about all the ONUs in slot 1 where the OLT port resides.
<Sysname> display onuinfo slot 1
-------------------------------- Olt1/0/1 -------------------------------
ONU Mac Address LLID Dist(M) Port Board/Ver Sft/Epm State Aging
000f-e276-4b93 1 <50 Onu1/0/1:2 ET704-A-L/B 110/100 Up N/A
000f-e234-5678 0 N/A Onu1/0/1:1 N/A N/A Offline N/A
-------------------------------- Olt1/0/2 -------------------------------
Error: The port's state should be up!
--- 2 entries found ---
Table 1-7 display onuinfo command output description
|
Field |
Description |
|
ONU Mac Address |
MAC address of the ONU |
|
LLID |
Link ID that OLT automatically assigns to a registered ONU. 0 displays if the ONU is not registered. |
|
Dist(M) |
Actual length of the optical fiber between the OLT and the ONU. N/A displays if the ONU is not registered. |
|
Port |
Number of the port to which an ONU is bound. N/A displays if the ONU is not bound to any ONU port. |
|
Board/Ver |
ONU model and PCB version number. N/A displays if the ONU is not registered. |
|
Sft/Eeprom |
ONU software version number and EEPROM version number. N/A displays if the ONU is not registered. |
|
State |
State of an ONU: l Silent displays if the ONU is powered on but not bound to an ONU port. l Offline displays if the ONU is not powered on but bound to an ONU port. l Up displays if the ONU is started up and bound to an ONU port. l Down displays if the ONU is bound to an ONU port but is shut down manually. |
|
Aging |
MAC address aging time of an ONU in the silent state. N/A displays if the ONU is not in the silent state. |
|
Error: The port's state should be up! |
The OLT port is not UP. |
Syntax
display onuinfo mac-address mac-address
View
Any view
Default Level
2: System level
Parameters
mac-address: MAC address of the ONU.
Description
Use the display onuinfo mac-address command to display the information about the legal ONU with the specified MAC address.
Examples
# Display the information about the legal ONU with the specified MAC address.
<Sysname> display onuinfo mac-address 000f-e276-4b93
ONU Mac Address LLID Dist(M) Port Board/Ver Sft/Epm State Aging
000f-e276-4b93 1 <50 Onu1/0/1:2 ET704-A-L/B 110/100 Up N/A
--- 1 entry found ---
For the command output description, refer to Table 1-7.
Syntax
display onuinfo silent { interface interface-type interface-number | slot slot-number }
View
Any view
Default Level
2: System level
Parameters
interface-type: Port type, which can be OLT.
interface-number: OLT port number.
slot-number: Number of the slot where the OLT port resides. The value is 1.
Description
Use the display onuinfo silent command to display the information about all the silent ONUs connected to the specified OLT port or in slot 1.
Examples
# Display the information about all the silent ONUs connected to the EPON card seated in slot 1.
<Sysname> display onuinfo silent slot 1
-------------------------------- Olt1/0/1 ------------------------------
ONU Mac Address LLID Dist(M) Port Board/Ver Sft/Epm State Aging
000f-e276-4b90 0 N/A N/A N/A N/A Silent 266s
-------------------------------- Olt1/0/2 ------------------------------
ONU Mac Address LLID Dist(M) Port Board/Ver Sft/Epm State Aging
000f-e276-4b91 0 N/A N/A N/A N/A Silent 252s
--- 2 entries found ---
# Display the information about all the silent ONUs connected to OLT 1/0/1.
<sysname> display onuinfo silent interface Olt 1/0/1
ONU Mac Address LLID Dist(M) Port Board/Ver Sft/Epm State Aging
000f-e276-4b90 0 N/A N/A N/A N/A Silent 243s
--- 1 entry found ---
For the command output description, refer to Table 1-7.
Syntax
encryption timer { update-time update-time | no-reply-timeout timeout }* slot slot-number
undo encryption timer slot slot-number
View
FTTH view
Default Level
2: System level
Parameters
update-time: Key update time, in seconds. It is in the range 1 to 255 and defaults to 10.
timeout: Encryption reply timeout time, in a unit of 100 ms. It is in the range 1 to 2550 and defaults to 30.
slot-number: Number of the slot where the OLT port resides. The value is 1.
Description
Use the encryption timer command to configure the key update time and encryption reply timeout time of the encryption.
Use the undo encryption timer command to restore the key update time and encryption reply timeout time of the encryption to the defaults.
Related command: display epon-parameter..
The encryption reply timeout time must be less than or equal to 10 times the key update time.
Examples
# Configure the key update time and encryption reply timeout time for the device as 20 seconds and 5 seconds (50 × 100 ms) respectively.
<Sysname> system-view
[Sysname] ftth
[Sysname-ftth] encryption timer update-time 20 no-reply-timeout 50 slot 1
Syntax
epon-parameter ouilist { oui oui-value oam-version version-value } &<1-9> slot slot-number
undo epon-parameter ouilist slot slot-number
View
FTTH view
Default Level
2: System level
Parameters
oui-value: OUI (Organizationally Unique Identifier) of the ONU.
version-value: OAM (Operation, Administration and Maintenance) version number of the ONU.
&<1-9>: Indicates that you can specify up to 9 OUI values/OAM version numbers.
slot-number: The slot number is 1 for the S3600 series EPON OLT switches.
Description
Use the epon-parameter ouilist command to configure the OUI and extended OAM version number of the ONU in the specified slot.
Use the undo epon-parameter ouilist command to cancel the configuration.
By default, the OUI and extended OAM version number are 111111 and 1 respectively. After this configuration, an H3C ONU attached to an OLT goes online after being bound with the specified ONU port (The OUI and extended OAM version number for an H3C ONU are 111111 and 1 respectively).
Note the following:
l Entries with the same OUIs and extended OAM version numbers cannot be not configured at the same time on one EPON card.
l When the OUI and extended OAM version number list of an EPON card changes (when a list is configured or canceled), all the ONUs under the EPON card will reregister.
Related commands: display epon-parameter.
For detailed information about extended OAM, refer to Extended OAM Configuration.
Examples
# Configure the OUI and extended OAM version number of the ONU connected to the EPON card in slot 1.
<Sysname> system-view
[Sysname] ftth
[Sysname-ftth] epon-parameter ouilist oui 111111 oam-version 2 slot 1
Syntax
grant-filtering enable
undo grant-filtering enable
View
OLT port view
Default Level
2: System level
Parameters
None
Description
Use the grant-filtering enable command to enable the grant filtering function on the OLT port.
Use the undo grant-filtering enable command to disable the grant filtering function on the OLT port.
By default, this function is enabled.
Examples
# Enable grant filtering on OLT 1/0/1.
<Sysname> system-view
[Sysname] interface olt 1/0/1
[Sysname-Olt1/0/1] grant-filtering enable
Syntax
max-rtt value
undo max-rtt
View
OLT port view
Default Level
3: Manage level
Parameters
max-rtt value: Maximum round trip time (RTT) to be set. This argument ranges from 1000 to 25000 (in TQs). The system default is 13524 TQs.
Description
Use the max-rtt command to set the maximum RTT from the ONU to the OLT.
l Configure the maximum RTT from the ONU to the OLT only when necessary. The relationship between the RTT and the distance (in meters) from the OLT to the ONU can be expressed by the formula: RTT = (Distance + 157)/1.6393.
l The max-rtt command is applicable to unregistered ONUs only.
l For details about RTT, refer the related sections in the operation manual.
Examples
# Set the maximum RTT of the ONU connected to OLT 1/0/1 to 25000 TQ.
<Sysname> system-view
[Sysname] interface olt 1/0/1
[Sysname-Olt1/0/1] max-rtt 25000
Syntax
bind onuid onuid
undo bind onuid
View
ONU port view
Default Level
2: System level
Parameters
onuid: MAC address of the ONU to be bound, in the H-H-H format.
Description
Use the bind onuid command to bind the current ONU port to an ONU by associating the ONU port with the MAC address of the ONU.
Use the undo bind onuid command to unbind the ONU port from the ONU. The unbinding operation invalidates all related configuration for the ONU.
l An ONU port can be bound with only one ONU MAC address. Conversely, an ONU MAC address can be bound with only one ONU port under one OLT port.
l In fiber backup, an ONU can be bound with two ONU ports under two OLT ports acting as backups for each other. For information about fiber backup, refer to DLDP – Fiber Backup Configuration.
Examples
# Bind port ONU 1/0/2:1 to an ONU whose MAC address is 000f-e200-0104.
<Sysname> system-view
[Sysname] interface onu 1/0/2:1
[Sysname-Onu1/0/2:1] bind onuid 000f-e200-0104
Syntax
dba-report queue-id queue-id { active | inactive } threshold threshold-value
undo dba-report queue-id
View
ONU port view
Default Level
2: System level
Parameters
queue-id: Queue number in the range 1 to 8.
threshold-value: Threshold of a queue, in the range 0 to 65535. The default thresholds of queue 4 and queue 5 are 65535, and the default thresholds of other queues are 0.
active: Activates the threshold.
inactive: Inactivates the threshold.
Description
Use the dba-report queue-id command to configure the threshold for a queue.
Use the undo dba-report queue-id command to restore the default threshold for a queue.
Examples
# Configure the threshold of queue 1 as 200 and activate the threshold.
<Sysname> system-view
[Sysname] interface onu 1/0/1:1
[Sysname-Onu1/0/1:1] dba-report queue-id 1 active threshold 200
Syntax
dba-report queue-set-number queue-set-number
undo dba-report queue-set-number
View
ONU port view
Default Level
2: System level
Parameters
queue-set-number: Number of queue sets. It is in the range 2 to 4 and defaults to 2.
Description
Use the dba-report queue-set-number command to configure the number of queue sets supported by ONU Report frames.
Use the undo dba-report queue-set-number command to restore the default number of queue sets supported by ONU Report frames.
H3C's ONU Report frames support up to two queue sets.
Examples
# Configure the number of queue sets supported by ONU Report frames as 2.
<Sysname> system-view
[Sysname] interface onu 1/0/1:1
[Sysname-Onu1/0/1:1] dba-report queue-set-number 2
Syntax
deregister onu
View
ONU port view
Default Level
2: System level
Parameters
None
Description
Use the deregister onu command to deregister the ONU under the ONU port.
Examples
# Deregister the ONU under ONU port ONU 1/0/1:1.
<Sysname> system-view
[Sysname] interface onu 1/0/1:1
[Sysname-Onu1/0/1:1] deregister onu
Syntax
display onu-event interface interface-type interface-number
View
Any view
Default Level
2: System level
Parameters
interface-type: Port type. It is ONU here.
interface-number: ONU port number.
Description
Use the display onu-event interface command to display the registration and deregistration records of an ONU.
l An ONU supports up to 50 records. When the maximum number is reached, the latest record will override the oldest record.
l Unbinding an ONU from an ONU port or resetting an ONU will clear all records about the ONU.
Examples
# Display the registration and deregistration information of the ONU bound to port ONU 1/0/1:1.
<Sysname> display onu-event interface onu 1/0/1:1
Date Time ONU Event ONU Status
2007/07/28 13:57:03 Registration Down
2007/07/28 18:00:06 Deregistration Up
Table 2-1 display onu-event interface command output description
|
Field |
Remarks |
|
Date |
Date when the ONU event occurs |
|
Time |
Time when the ONU event occurs |
|
ONU Event |
ONU event, which can be: l Registration l Deregistration |
|
ONU Status |
Sate of the ONU when the ONU event occurs, which can be: l Up: ONU deregistration occurs when the ONU is up. l Down: ONU registration occurs when the ONU is down. |
Syntax
display vendor-specific information
View
ONU port view
Default Level
1: Monitor level
Parameters
None
Description
Use the display vendor-specific information command to display the detailed information of the ONU when it is up.
Examples
# Display the detailed ONU information of ONU 1/0/1:1.
<Sysname> system-view
[Sysname] interface onu 1/0/1:1
[Sysname-Onu1/0/1:1] display vendor-specific information
serial number
vendor id : H3C
onu mac address : 000f-e276-4b93
onu model : 0x704
onu hardware version : B
onu software version : 110
firmware version : 0x214
chipset information :
vendor id : 0x4536
chip model : 6301
revision version : 0x00
design date : 07/09/27
onu capability :
gigabit ethernet interface : not support
fast ethernet interface : support
voip service : not support
tdm ces service : not support
gigabit ethernet ports number : 0
fast ethernet ports number : 4
fast ethernet ports :
0x1
0x2
0x3
0x4
pots ports number : 0
e1 ports number : 0
upstream queues number : 4
Maximum queues per port upstream : 4
downstream queues number : 4
Maximum queues per port downstream : 4
battery backup : not support
forward error correction ability : support
forward error correction mode : disable
DBA-Report parameters :
queue sets number : 2
queue 1 : state:1 , value:0
queue 2 : state:1 , value:0
queue 3 : state:1 , value:0
queue 4 : state:1 , value:65535
queue 5 : state:1 , value:65535
queue 6 : state:1 , value:0
queue 7 : state:1 , value:0
queue 8 : state:1 , value:0
Multicast-fastleave : disable
ONU-Isolate state : disable
Multicast-mode : multicast control
Table 2-2 display vendor-specific information command output description
|
Field |
Description |
|
gigabit ethernet interface : not support |
Whether the ONU has Gigabit Ethernet ports |
|
fast ethernet interface : support |
Whether the ONU has fast Ethernet ports |
|
voip service : not support |
Whether the ONU supports Voice over IP (VoIP) service |
|
tdm ces service : not support |
Whether the ONU supports the TDM Circuit Emulation Service (CES) |
|
gigabit ethernet ports number : 0 |
Number of Gigabit Ethernet ports |
|
fast ethernet ports number : 4 |
Number of fast Ethernet ports |
|
fast ethernet ports : 0x1 0x2 0x3 0x4 |
Fast Ethernet port numbers: 1, 2, 3, 4 |
|
pots ports number : 0 |
Number of Plain Old Telephone Service (POTS) ports |
|
e1 ports number : 0 |
Number of E1 ports |
|
upstream queues number : 4 |
Number of upstream queues |
|
Maximum queues per port upstream : 4 |
Maximum number of upstream queues supported per port |
|
downstream queues number : 4 |
Number of downstream queues |
|
Maximum queues per port downstream : 4 |
Maximum number of downstream queues supported per port |
|
battery backup : not support |
Whether battery backup is supported |
|
forward error correction ability : support |
Whether Forward Error Correction (FEC) is supported |
|
forward error correction mode : disable |
Whether FEC is enabled |
|
queue sets number : 2 |
Number of queue sets supported |
|
queue 1 : state:1 , value:0 queue 2 : state:1 , value:0 queue 3 : state:1 , value:0 queue 4 : state:1 , value:65535 queue 5 : state:1 , value:65535 queue 6 : state:1 , value:0 queue 7 : state:1 , value:0 queue 8 : state:1 , value:0 |
Queue states and thresholds. If the value of state is 0, it means the queue is disabled; if the value of state is 1, it means the queue is enabled. |
|
Multicast-fastleave : disable |
Whether multicast fast leave is enabled on the ONU port |
|
ONU-Isolate state : disable |
Whether port isolation is enabled on the ONU port |
|
Multicast-mode : multicast control |
Multicast mode: IGMP Snooping (IGSP) or multicast control |
Syntax
encrypt enable
undo encrypt enable
View
ONU port view
Default Level
2: System level
Parameters
None
Description
Use the encrypt enable command to encrypt downstream data.
Use the undo encrypt enable command to disable stream encryption.
By default, encryption is enabled for downstream data.
Examples
# Enable downstream data encryption.
<Sysname> system-view
[Sysname] interface onu 1/0/1:1
[Sysname-Onu1/0/1:1] encrypt enable
Syntax
encrypt key key-value
undo encrypt key
View
ONU port view
Default Level
2: System level
Parameters
key-value: Encryption key, a string of up to 16 characters.
Description
Use the encrypt key command to configure the encryption key.
Use the undo encrypt command to restore the default encryption key.
l This command takes effect on H3C ONUs only.
l Currently, the encrypt key command is not supported.
Examples
# Configure the encryption key as test.
<Sysname> system-view
[Sysname] interface onu 1/0/1:1
[Sysname-Onu1/0/1:1] encrypt key test
This operation is not supported in current version!
Syntax
forward-error-correction enable
undo forward-error-correction enable
View
ONU port view
Default Level
2: System level
Parameters
None
Description
Use the forward-error-correction enable command to enable forward error correction (FEC) on the OLT and ONUs.
Use the undo forward-error-correction enable command to disable this function.
This function is disabled by default.
Examples
# Enable FEC on the OLT and ONUs.
<Sysname> system-view
[Sysname] interface onu 1/0/1:1
[Sysname-Onu1/0/1:1] forward-error-correction enable
Syntax
ip address { dhcp-alloc | ip-address mask gateway gateway }
undo ip address
View
ONU port view
Default Level
2: System level
Parameters
dhcp-alloc: Obtains an IP address through DHCP.
ip-address mask gateway gateway: Manually configures the IP address for the management VLAN, where ip-address is an IPv4 address, mask is a subnet mask (which is in dotted decimal notation or an integer in the range 0 to 32, indicating the network address length), and gateway is the gateway IP address.
Description
Use the ip address command to manually configure an IP address or obtain one through DHCP for the management VLAN of the ONU.
Use the undo ip address command to restore the default IP address of the management VLAN of the ONU.
By default, no IP address is configured for the management VLAN of the ONU, either manually or automatically through DHCP.
Examples
# Configure the IP address of the management VLAN of the ONU as 192.168.0.1/24 and gateway as 192.168.0.99.
<Sysname> system-view
[Sysname] interface onu 1/0/1:1
[Sysname-Onu1/0/1:1] ip address 192.168.0.1 24 gateway 192.168.0.99
Syntax
management-vlan vlan-id
undo management-vlan
View
ONU port view
Default Level
2: System level
Parameters
vlan-id: Specifies the management VLAN ID, in the range 1 to 4094.
Description
Use the management-vlan command to configure the management VLAN of the ONU.
Use the undo management-vlan command to restore the default management VLAN ID of the ONU.
By default, VLAN 1 operates as the management VLAN of the ONU.
Examples
# Configure the management VLAN of the ONU as VLAN 10.
<Sysname> system-view
[Sysname] interface onu 1/0/1:1
[Sysname-Onu1/0/1:1] management-vlan vlan 10
Syntax
onu-protocol pppoe enable
undo onu-protocol pppoe enable
View
ONU port view
Default Level
2: System level
Parameters
pppoe: Enables PPPoE+ for the ONU.
Description
Use the onu-protocol pppoe enable command to enable the PPPoE+ function for the ONU.
Use the undo onu-protocol pppoe enable command to disable the PPPoE+ function for the ONU.
The PPPoE+ function is disabled by default.
Examples
# Enable the PPPoE+ function for the ONU attached to ONU 1/0/1:1.
<Sysname> system-view
[Sysname] interface onu 1/0/1:1
[Sysname-Onu1/0/1:1] onu-protocol pppoe enable
Syntax
shutdown management-vlan-interface
undo shutdown management-vlan-interface
View
ONU port view
Default Level
2: System level
Parameters
None
Description
Use the shutdown management-vlan-interface command to shut down the management VLAN interface of the ONU.
Use the undo shutdown management-vlan-interface command to bring up the management VLAN interface of the ONU.
By default, a management VLAN interface is down.
After the undo shutdown management-vlan-interface command is used:
l A management VLAN interface is down if all the Ethernet ports in the management VLAN of the ONU are down;
l A management VLAN interface is up if one or more Ethernet ports in the management VLAN of the ONU are up.
Examples
# Bring up the management VLAN interface of the ONU.
<Sysname> system-view
[Sysname] interface onu 1/0/1:1
[Sysname-Onu1/0/1:1] undo shutdown management-vlan-interface
Syntax
upstream-sla { minimum-bandwidth value1 | maximum-bandwidth value2 | delay { low | high } } *
undo upstream-sla
View
ONU port view
Default Level
2: System level
Parameters
minimum-bandwidth value1: Specifies the minimum uplink bandwidth, in the unit of 64 kbps. value1 is in the range 8 to 14400 and defaults to 32.
maximum-bandwidth value2: Specifies the maximum uplink bandwidth, in the unit of 64 kbps. value2 is in the range 8 to 16000 and defaults to 368.
delay: Specifies the delay mode. The low keyword means that low delay is adopted and the high keyword is high delay. Low delay is adopted by default.
Description
Use the upstream-sla command to set the ONU's minimum uplink bandwidth, maximum uplink bandwidth, and delay mode of packet forwarding through the EPON system.
Use the undo upstream-sla command to restore the default values.
The sum of the minimum uplink bandwidths configured for all the created ONU ports under an OLT port cannot exceed 921600 kbps, namely, 900 Mbps.
Examples
# Set the ONU port's minimum uplink bandwidth to 9600 kbps and maximum uplink bandwidth to 12800 kbps.
<Sysname> system-view
[Sysname] interface onu 1/0/1:1
[Sysname-Onu1/0/1:1] upstream-sla minimum-bandwidth 150 maximum-bandwidth 200
Info: The minimum-bandwidth of upstream is 9600 Kbps
