Configuration Information of the Link Aggregation Group
Step 5 Create an LAG of the EMS6 board.
1. In the NE Explorer, select the EMS6 board and then choose Configuration > Ethernet Interface Management > Ethernet Link Aggregation Management from the Function Tree.
2. Click the Link Aggregation Group Management tab.
3. Click New. The Create Link Aggregation Group dialog box is displayed. After setting the parameters, click OK. Then, click OK in the dialog box that is displayed.
Parameter Value Range Description
LAG No. 1 In this example, LAG No. is set to 1.
LAG Name LAG_1 In this example, LAG Name is set to LAG_1. LAG Type Manual The user creates the LAG manually. The LACP is
not enabled to add or delete a member port. The member ports may be in the UP or DOWN state. The equipment determines whether to perform the aggregation according to the status of the specific port.
Load Sharing Non-Sharing Only one member link of a link aggregation group carries traffic and the other member links are in the Standby state. In this case, a hot backup scheme is provided.
Revertive Mode Non-Revertive In the case of the LAG that worked with the 1+1 IF protection, the revertive mode must be set to Non- Revertive.
Main Port PORT3 In this example, PORT3 is the main port. Selected Slave
Ports
----End
4.2.7 Configuring NE2 (Microwave Services)
You can configure the microwave service data of NE2 based on the parameters of the service planning, by using the NMS.
Prerequisite
You must be an NM user with "NE operator" authority or higher. That is, you must be an NE user with "Operation Level" authority or higher.
You must be logged in to the NE. All the required boards must be added.
Procedure
Step 1 Modify the NE ID.
Set the parameters as follows:
l New ID: 102 l New Extended ID: 9
Step 2 Modify the IP address of an NE. Set the parameters as follows:
l IP: 129.9.0.102
Step 3 Configure IF 1+1 protection.
1. In the NE Explorer, select NE1 and then choose Configuration > Link Configuration from the Function Tree.
2. Click the IF 1+1 Protection tab. 3. Click New.
Then, the Create IF 1+1 Protection dialog box is displayed. Click OK.
Parameter Value Range Description
Protection Group ID
1 If Protection Group ID is set to 1, it indicates the first protection group of the NE.
Working Mode HSB In the 1+1 HSB protection mode, the equipment provides a 1+1 hot standby configuration for the IF board and ODU at both ends of each hop of a radio link to realize the protection.
Parameter Value Range Description
Revertive Mode Revertive l When this parameter is set to Revertive, the NE
that is in the switching state releases the switching and enables the former working channel to return to the normal state after the WTR time (when the former working channel is restored to normal) expires.
l In this example, this parameter adopts the default
value.
WTR Time(s) 600 l After the working path is restored to normal and
the normal state lasts for 600s, the switching restoration occurs.
l In this example, this parameter adopts the default
value. Enable Reverse
Switching
Enable l When the reverse switching conditions are met,
the IF 1+1 protection switching occurs at the source end.
l In this example, this parameter adopts the default
value.
Working Board 5-IFH2-1 In the 1+1 HSB mode, the IF boards can be installed in slots 5–8. It is recommended that you install two IF boards in a pair in slots 5 and 7 (the IF board in slot 5 is the main board) or in slots 6 and 8 (the IF board in slot 6 is the main board).
Protection Board 7-IFH2-1
Step 4 Configure the Hybrid/AM attribute.
1. In the NE Explorer, select the 5-IFH2 and then choose Configuration > Hybrid/AM Configuration from the Function Tree.
2. Click the Hybrid/AM Configuration tab. After setting the parameters, click Apply.
Parameter Value Range Description
IF Channel Bandwidth
14M l In this example, the spacing between radio
links is 14 MHz.
l This parameter needs to be set according to the
values listed in service planning (microwave services).
E1 Capacity 6 A maximum of 6xE1 services can be transmitted in Hybrid work mode. The value of this parameter cannot exceed the maximum number of E1 services permitted in Modulation Mode of the Assured AM Capacity.
Parameter Value Range Description
AM Mode Asymmetric When this parameter is set to Asymmetric, an AM switching in one direction of the radio link does not cause an AM switching in the other direction of the radio link.
AM Enable Status
Enable The radio link uses the corresponding modulation mode according to the channel conditions. Modulation
Mode of the Assured AM Capacity
QPSK l In this example, the lowest modulation mode
that the AM function supports is QPSK.
l The value of this parameter is determined by
the link capacity and must ensure the reliable transmission of E1 services.
Modulation Mode of the Full AM Capacity
32QAM l In this example, the highest modulation mode
that the AM function supports is set to 32QAM.
l The value of this parameter is determined by
the link capacity and must ensure that the maximum capacity of Hybrid microwave services can be transmitted when the radio links are in good conditions.
NOTE
The 5-IFH2 and 7-IFH2 boards are configured as a 1+1 HSB protection group. The 5-IFH2 functions as the main IF board and the 7-IFH2 functions as the standby IF board. The system automatically sets the relevant parameters of the standby board (7-IFH2). Hence, you need not set the parameters manually.
3. In the NE Explorer, select the 8-IFH2 and then choose Configuration > Hybrid/AM Configuration from the Function Tree.
4. Click the Hybrid/AM Configuration tab. After setting the parameters, click Apply.
Parameter Value Range Description
IF Channel Bandwidth
14M l In this example, the spacing between radio
links is 14 MHz.
l This parameter needs to be set according to the
values listed in service planning (microwave services).
E1 Capacity 4 A maximum of 4xE1 services can be transmitted in Hybrid work mode. The value of this parameter cannot exceed the maximum number of E1 services permitted in Modulation Mode of the Assured AM Capacity.
AM Mode Asymmetric When this parameter is set to Asymmetric, an AM switching in one direction of the radio link does not cause an AM switching in the other direction of the radio link.
Parameter Value Range Description AM Enable
Status
Enable l When this parameter is set to Enable, the radio
link uses the corresponding modulation mode according to the channel conditions.
l In this example, this parameter adopts the
default value. Modulation
Mode of the Assured AM Capacity
QPSK l In this example, the lowest modulation mode
that the AM function supports is QPSK.
l The value of this parameter is determined by
the link capacity and must ensure the reliable transmission of E1 services.
Modulation Mode of the Full AM Capacity
32QAM In this example, the available highest modulation mode that the AM function supports is set to 32QAM.
l In this example, the highest modulation mode
that the AM function supports is set to 32QAM.
l The value of this parameter is determined by
the link capacity and must ensure that the maximum capacity of Hybrid microwave services can be transmitted when the radio links are in good conditions.
Step 5 Configuring the IF/ODU information of a radio link
1. In the NE Explorer, select NE2 and then choose Configuration > Link Configuration from the Function Tree.
2. Click the IF/ODU Configuration tab.
3. Set the information about the 5-IFH2 and 15-ODU on one radio link. Then, click Apply. Set the information about the 8-IFH2 and 18-ODU on the other radio link. Then, click Apply.
l Set the parameters of the 5-IFH2 and 15-ODU as follows.
Parameter Value Range Description
Link ID 101 l As the identifier of a radio link, this
parameter is used to prevent incorrect connection of radio links between sites.
l In this example, the radio link ID is 101.
ATPC Enable Status
Disabled -
TX Frequency (MHz)
14510.0 The transmit frequency needs to be set according to the service planning. T/R Spacing
(MHz)
420.0 In this example, the spacing between the transmit frequency and receive frequency of the ODU is 420 MHz.
Parameter Value Range Description TX Power
(dBm)
10.0 The transmit power needs to be set according to the service planning.
TX Status unmute l When TX Status is set to unmute, the ODU
receives and transmits microwave signals normally.
l In this example, this parameter adopts the
default value.
l Set the parameters of the 8-IFH2 and 18-ODU as follows:
Parameter Value Range Description
Link ID 102 l As the identifier of a radio link, this
parameter is used to prevent incorrect connection of radio links between sites.
l In this example, the radio link ID is 102.
ATPC Enable Status
Disabled -
TX Frequency (MHz)
14532.0 The transmit frequency needs to be set according to the service planning. T/R Spacing
(MHz)
420.0 In this example, the spacing between the transmit frequency and receive frequency of the ODU is 420 MHz.
TX Power (dBm)
10.0 The transmit power needs to be set according to the service planning.
TX Status unmute l When TX Status is set to unmute, the ODU
receives and transmits microwave signals normally.
l In this example, this parameter adopts the
default value.
Step 6 Create the cross-connections of services.
1. In the NE Explorer, select NE1 and then choose Configuration > Cross-Connection Configuration from the Function Tree.
2. Click New. The Create SDH Service dialog box is displayed. After setting the parameters. Then, click OK.
Parameter Value Range Description
Level VC12 l In this example, VC-12 data services are
bound.
l This parameter indicates the level of the
cross-connections.
Direction Bidirectional l When this parameter is set to Bidirectional,
create the cross-connections from the service source to the service sink and from the service sink to the service source.
l In this example, this parameter adopts the
default value.
Source 4-PH1 In this example, the 4-PH1 is the service source. Source
Timeslot Range(e.g. 1,3-6)
1-6 In this example, the timeslots to which the service source corresponds are timeslots 1-6.
Sink 5-IFH2 In this example, the 5-IFH2 is the service sink. Sink Port 1 In this example, port 1 is the service sink port. Sink VC4 VC4-1 In this example, the service sink is located in
VC4-1. Sink Timeslot
Range(e.g. 1,3-6)
1-6 In this example, the timeslots to which the service sink corresponds are timeslots 1-6.
l Configure the cross-connections of the E1 services of NE2 and NE3 as follows.
Parameter Value Range Description
Level VC12 l In this example, VC-12 data services are
bound.
l This parameter indicates the level of the
cross-connections.
Direction Bidirectional l When this parameter is set to Bidirectional,
create the cross-connections from the service source to the service sink and from the service sink to the service source.
l In this example, this parameter adopts the
default value.
Source 4-PH1 In this example, the 4-PH1 is the service source. Source
Timeslot Range(e.g. 1,3-6)
7-10 In this example, the timeslots to which the service source corresponds are timeslots 7-10.
Parameter Value Range Description
Sink 8-IFH2 In this example, the 8-IFH2 is the service sink. Sink Port 1 In this example, port 1 is the service sink port. Sink VC4 VC4-1 In this example, the service sink is located in
VC4-1. Sink Timeslot
Range(e.g. 1,3-6)
1-4 In this example, the timeslots to which the service sink corresponds are timeslots 1-4.
Step 7 Configure the orderwire. Set the parameters as follows:
l Phone 1: 102
l Orderwire Port: 5-IFH2-1
Step 8 Configure the clock source.
1. In the NE Explorer, select NE2 and then choose Configuration > Clock > Clock Source Priority from the Function Tree.
2. Click Create. The Add Clock Source dialog box is displayed. Select the clock sources. Then, click OK.
Parameter Value Range Description
Clock Source External Clock Source 1
In this example, external clock source 1 is selected as the clock source.
3. Select a clock source and click or to adjust the priority level of this clock source. Set Clock Source and Clock Source Priority Sequence(1 is the highest). Then, click Apply.
Parameter Value Range Description
Clock Source External Clock Source 1 Internal Clock Source
In this example, external clock source 1 and the internal clock source are selected as the clock sources. Clock Source Priority Sequence(1 is the highest)
1 2 l This parameter specifies the priority
level of a clock source.
l The priority level of external clock
source 1 is 1. The priority level of the internal clock source is 2.
4.2.8 Configuring NE2 (Ethernet Services Accessed Through the
EMS6 Board)
You can configure the Ethernet services that are accessed through the EMS6 board of NE2 based on the parameters of the service planning, by using the NMS.
Prerequisite
You must be an NM user with "NE operator" authority or higher. That is, you must be an NE user with "Operation Level" authority or higher.
You must be logged in to the NE. The EMS6 board must be added. The IFH2 board must be added.
Procedure
Step 1 Configure Ethernet external ports of the IFH2 board.
1. In the NE Explorer, select the IFH2 board and then choose Configuration > Ethernet Interface Management > Ethernet Interface from the Function Tree. Select External Port.
2. Click the Basic Attributes tab. After setting the basic attributes of the port, click Apply.
Parameter Value Range Description
Port PORT1 l The basic attributes of PORT1 need to be set. l The user services use PORT1.
Enabled/ Disabled
Enabled In the case of the port that accesses services, set this parameter to Enabled.
Working Mode Auto- Negotiation
In this example, the port works in auto- negotiation mode.
3. Click the Flow Control tab. After setting the flow control mode of the port, click Apply.
Parameter Value Range Description
Port PORT1 l The flow control mode of PORT1 need to be
set.
l The user services use PORT1.
Non-
Autonegotiatio n Flow Control Mode
Disabled l In this example, the non-auto-negotiation flow
control is disabled.
l In this example, this parameter adopts the
Parameter Value Range Description Autonegotiatio
n Flow Control Mode
Disabled l In this example, the auto-negotiation flow
control is disabled.
l In this example, this parameter adopts the
default value.
Step 2 Configure Ethernet external ports of the EMS6 board.
1. In the NE Explorer, select the EMS6 board and then choose Configuration > Ethernet Interface Management > Ethernet Interface from the Function Tree. Select External Port.
2. Click the Basic Attributes tab. After setting the basic attributes of the ports, click Apply.
Parameter Value Range Description
Port PORT1–PORT4 l The basic attributes of PORT1, PORT2,
PORT3, and PORT4 need to be set.
l The services of user A1 use PORT1 and the
services of user B1 use PORT2.
l PORT3 and PORT4 form a LAG. PORT3 is
the main port and PORT4 is the slave port. Enabled/
Disabled
Enabled In the case of the port that accesses services, set this parameter to Enabled.
Working Mode Auto- Negotiation
In this example, the port works in auto- negotiation mode.
3. Click the Flow Control tab. After setting the flow control mode of the ports, click Apply.
Parameter Value Range Description
Port PORT1–PORT4 l The flow control mode of PORT1, PORT2,
PORT3, and PORT4 need to be set.
l The services of user A1 use PORT1 and the
services of user B1 use PORT2.
l PORT3 and PORT4 form a LAG. PORT3 is
the main port and PORT4 is the slave port. Non-
Autonegotiatio n Flow Control Mode
Disabled l In this example, the non-auto-negotiation flow
control is disabled.
l In this example, this parameter adopts the
default value. Autonegotiatio
n Flow Control Mode
Disabled l In this example, the auto-negotiation flow
control is disabled.
l In this example, this parameter adopts the
4. Click the TAG Attributes tab. After setting the parameters, click Apply.
Parameter Value Range Description
Port PORT1–PORT4 l The tag attributes of PORT1, PORT2, PORT3,
and PORT4 need to be set.
l The services of user A1 use PORT1 and the
services of user B1 use PORT2.
l PORT3 and PORT4 form a LAG. PORT3 is
the main port and PORT4 is the slave port.
TAG l In this example, TAG is set to Access for PORT1. l In this example, TAG is set to Tag Aware for PORT2– PORT4.
If TAG is set to Access:
l The packets that carry VLAN tags are
discarded.
l The packets that do not carry VLAN tags are
tagged with Default VLAN ID and are then received.
If TAG is set to Tag Aware:
l The packets that carry VLAN tags are received. l The packets that do not carry VLAN tags are
discarded. Default VLAN
ID
300 In this example, Default VLAN ID is set to 300 for PORT1.
Entry Detection Enabled l In this example, the incoming packets from the
port need to be checked according to the tag attributes.
l In this example, this parameter adopts the
default value.
Step 3 Create Ethernet private line services of the EMS6 board.
1. In the NE Explorer, select the EMS6 board and then choose Configuration > Ethernet Service > Ethernet Line Service from the Function Tree.
2. Click New. Then, the Create Ethernet Line Service dialog box is displayed. 3. Set the attributes of the three Ethernet private line services. Then, click OK.
l Set the parameters of Ethernet private line service 1 as follows.
Parameter Value Range Description
Service Type EPL When creating the non-QinQ private line service, set this parameter to EPL.
Parameter Value Range Description
Direction Bidirectional l If Direction is set to Bidirectional, the
services from the service source to the service sink and from the service sink to the service source are created.
l In this example, this parameter adopts the
default value.
Source Port PORT1 In this example, PORT1 is the service source port.
Source C- VLAN(e.g.1, 3-6)
300 The service that has the VLAN ID of 300 is the source service.
Sink Port PORT3 In this example, PORT3 is the service sink port. Sink C-VLAN
(e.g.1, 3-6)
300 The service that has the VLAN ID of 300 is the sink service.
l Set the parameters of Ethernet private line service 2 as follows.
Parameter Value Range Description
Service Type EPL When creating the non-QinQ private line service, set this parameter to EPL. Direction Bidirectional l If Direction is set to Bidirectional, the
services from the service source to the service sink and from the service sink to the service source are created.
l In this example, this parameter adopts the
default value.
Source Port PORT2 In this example, PORT2 is the service source port.
Source C- VLAN(e.g.1, 3-6)
100 The service that has the VLAN ID of 100 is the source service.
Sink Port PORT3 In this example, PORT3 is the service sink port. Sink C-VLAN
(e.g.1, 3-6)
100 The service that has the VLAN ID of 100 is the sink service.
l Set the parameters of Ethernet private line service 3 as follows: