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Figure 44: Create Radio Protection Group Finish Page

9 To create the group with the parameters displayed, click Submit. To go back and change any of the parameters, click Back. If the protection group is successfully created, a confirmation page opens.

Note: Radio interface 1 will automatically be the active radio carrier.

10 Configure the active radio interface and perform a copy-to-mate command to ensure that the radio carriers in the HSB pair have the same

configuration. See Copying Configuration to Mate.

11 Optionally, you can enable revertive mode so that following a switchover, the system initiates a revertive protection switchover back to the original receiver once proper link and/or equipment conditions are restored. See Revertive Mode.

3.6.3 Configuring 1+1 HSB with Space Diversity

To configure 1+1 HSB protection with Space Diversity, you must perform the following steps:

1 Enable ABC mode for each radio interface. This must be performed via CLI, using the following commands in root view:

root> platform shelf-manager abc mode admin set slot 1 port 1 state enable

root> platform shelf-manager abc mode admin set slot 1 port 2 state enable

2 Create a Multi-Carrier ABC group with no members. For instructions, see Configuring a Multi-Carrier ABC Group.

3 Enable protection for the Multi-Carrier ABC group:

i Select Radio > Groups > Multi Carrier ABC. The Multi Carrier ABC page opens (Figure 26).

ii Select the group in the Multi-Carrier ABC table and click Edit Group.

The Multi Carrier ABC - Edit page opens.

Figure 45: Multi Carrier ABC Group – Edit Page – Enabling Protection

iii In the Protection field, select Enable.

iv Click Apply, then Close.

4 Create a 1+1 HSB-SD protection group:

i Select Radio > Groups > Radio Protection. The Radio Protection page opens (Figure 41).

ii Click Create Group. The Create Radio Protection Group page opens.

Figure 46: Create Radio Protection Group Page (Space Diversity Group Selected)

iii In the Group Type field, select 1+1-HSB-SD and click Next. The next page of the Create Radio Protection Group wizard opens.

Figure 47: Create Radio Protection Group Page – Member 1 (Space Diversity Group Selected)

iv In the Group ID field, select an ID to identify the protection group.

v In the Member 1 field, select one of the radio interfaces.

vi Click Next. The next page of the Create Radio Protection Group wizard opens.

vii In the Member 2 field, select the other radio interface.

viii Click Next. The Create Radio Protection Group wizard displays the parameters you have selected.

Figure 48: Create Radio Protection Group Finish Page (Space Diversity Group Selected)

ix To create the group with the parameters displayed, click Submit. To go back and change any of the parameters, click Back. If the protection group is successfully created, a confirmation page opens.

Note: Interface 1 is automatically the active radio carrier.

5 Configure the active interface and perform a copy-to-mate command to ensure that the radios have the same configuration. See Copying

Configuration to Mate.

6 Optionally, you can enable revertive mode so that following a switchover, the system initiates a revertive protection switchover back to the original receiver once proper link and/or equipment conditions are restored. See Revertive Mode.

7 Add the 1+1 HSB-SD group to the Multi-Carrier ABC group:

i Select Radio > Groups > Multi Carrier ABC. The Multi Carrier ABC page opens (Figure 26).

ii Select the group in the Multi-Carrier ABC table and click Add/Remove Members. The Multi Carrier ABC - Add/Remove Members page opens (Figure 30).

iii In the Add Member field, select Radio Protection: Group #1 and click Apply.

iv Click Close.

3.6.4 Copying Configuration to Mate

In a 1+1 HSB configuration, it is necessary for both radio carriers to have the same configuration. IP-20G includes a mismatch mechanism that detects if there is a mismatch between the radio configurations of the local and mate carriers. This mechanism is activated by the system periodically and independently of other protection mechanisms, at fixed intervals. It is activated asynchronously for both the active and the standby radio. Once the mismatch mechanism detects a configuration mismatch, it raises a Mate Configuration Mismatch alarm. When the configuration of the active and

standby radios is changed to be identical, the mechanism clears the Mate Configuration Mismatch alarm.

In order to align the configuration between the active and standby radios, you must verify that at least one of the radios is properly configured, and then perform a copy to mate command. This command copies the entire

configuration from a selected radio in the protection pair to the other radio in the pair to achieve full configuration alignment between the radio in the pair.

The command also initiates a reset of the radio to which the configuration is copied. As soon as the radio to which the confirmation was copied is up and running, its configuration is aligned to the configuration of the other radio.

This operation has no effect on the source radio.

To perform a copy-to-mate command:

1 Select Radio > Groups > Radio Protection. The Radio Protection page opens.

Figure 49: Radio Protection Page (Populated)

2 Select the protection group.