# Redundancy⁣⁣⁣ ⁣with aggregation and w/o AstraMUX

{% hint style="danger" %}
**CAUTION**

Configurations from the scenarios below are examples that demonstrate the potential capabilities of the Astra Wireless devices. The configurations may vary depending on the model and firmware version. We do not recommend copying this solutions to the hardware without checking.
{% endhint %}

### Description <a href="#redundancy-withaggregationandw-oastramux-description" id="redundancy-withaggregationandw-oastramux-description"></a>

It is easy to fully reserve a connection by combining two radio channels into one MINT domain. If you configure the aggregation of channels, you can increase the maximum throughput of the entire radio link.

<figure><img src="/files/rRgCcepLGHCHeWmM57He" alt=""><figcaption></figcaption></figure>

### Configuration Example <a href="#redundancy-withaggregationandw-oastramux-configurationexample" id="redundancy-withaggregationandw-oastramux-configurationexample"></a>

A management is VLAN 100 in switch group #100. A transport of user data is in switch groups #1 on the both radiochannels. Numbers of switch groups can differs, because devices is not combine in one domain MINT.

#### Configure Master 1 and Slave 1 as the main link.

**Master 1**

```
rf rf6.0 band 40
rf rf6.0 mimo
rf rf6.0 freq 5000 bitr 300000 sid 10101010 burst
rf rf6.0 txpwr 25 pwrctl distance auto
dfs rf6.0 dfsoff
mint rf6.0 -roaming leader
mint rf6.0 -type master
mint rf6.0 -name "Master 1"
mint rf6.0 -key "123456789"
mint rf6.0 poll start
ifc svi100 up
ifc vlan100 vlan 100 vlandev eth0 up
sw group 100 add vlan100 rf6.0 svi 100 group 100
ifc svi100 192.168.1.1/24
sw group 100 stp on
sw group 100 start
```

**Slave 1**

```
rf rf6.0 band 40
rf rf6.0 mimo
rf rf6.0 burst
dfs rf6.0 dfsoff
mint rf6.0 prof 1 -band 40 -freq 5000 -bitr 300000 -sid 10101010 -nodeid 00020 -type slave -netid 0 -minbitr 30000 -autobitr -mimo -key "123456789"
mint rf6.0 -name "Slave 1"
ifc svi100 up
ifc vlan100 vlan 100 vlandev eth0 up
sw group 100 add vlan100 rf6.0 svi 100 group 100
ifc svi100 192.168.1.2/24
switch group 100 order 1
sw group 100 stp on
sw group 100 start
```

#### Configure Master 2 and Slave 2 as a backup link.

**Master 2**

```
rf rf6.0 band 40
rf rf6.0 mimo
rf rf6.0 freq 5100 bitr 300000 sid 10101010 burst
rf rf6.0 txpwr 25 pwrctl distance auto
dfs rf6.0 dfsoff
mint rf6.0 -roaming leader
mint rf6.0 -type master
mint rf6.0 -name "Master 2"
mint rf6.0 -key "123456789"
mint rf6.0 poll start
ifc svi100 up
ifc vlan100 vlan 100 vlandev eth0 up
sw group 100 add vlan100 rf6.0 svi 100 group 100
ifc svi100 192.168.1.3/24
switch group 100 order 1
sw group 100 stp on
sw group 100 start
```

**Slave 2**

```
rf rf6.0 band 40
rf rf6.0 mimo
rf rf6.0 burst
dfs rf6.0 dfsoff
mint rf6.0 prof 1 -band 40 -freq 5100 -bitr 300000 -sid 10101010 -nodeid 00040 -type slave -netid 0 -minbitr 30000 -autobitr -mimo -key "123456789"
mint rf6.0 -name "Slave 2"
ifc svi100 up
ifc vlan100 vlan 100 vlandev eth0 up
sw group 100 add vlan100 rf6.0 svi 100 group 100
ifc svi100 192.168.1.4/24
switch group 100 order 1
sw group 100 stp on
sw group 100 start
```

#### Configure switches. Switch configuration is not included in this example.

#### Configure switch groups.

**Master 1**

```
switch group 1 add eth0 rf6.0 sw group 1 repeater on
switch group 1 start
```

**Slave 1**

```
switch group 1 add eth0 rf6.0 sw group 1 repeater on
switch group 1 start
```

**Master 2**

```
switch group 1 add eth0 rf6.0 sw group 1 repeater on
switch group 1 start
```

**Slave 2**

```
switch group 1 add eth0 rf6.0 sw group 1 repeater on
switch group 1 start
```


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