# Port Setup

# LACP Port-Channel Trunk

1\. Enter the configuration mode.

```
config t
```

2\. Enter the interface/s that you want to add to the port channel/LACP.

```
int e1/5
```

For multiples use below.

```
int e1/5-6
```

3\. Give a description of the ports.

```
desc MUT7-RACK-SWI-POE1
```

4\. Configure the port/s as a switchport.

```
switchport
```

5\. Configure the port/s as a trunk.

```
switchport mode trunk
```

6\. Configure the port as a port-channel. `Active` sets the interface to LACP Active, `Passive` sets it to LACP Passive, and not setting a mode defaults to `On`.

```
channel-group 1 mode active
```

7\. Enter the configuration for the port channel.

```
int port-channel 1
```

8\. Give a description of the port-channel.

```
desc MUT7-RACK-SWI-POE1
```

9\. Configure the port-channel as a trunk port.

```
switchport mode trunk
```

10\. Issue the command `no shutdown` to enable the port.

```
no shutdown
```

11\. Add VLANs if needed to the port-channel interface. Edit accordingly to allow only necessary VLANs.

```
switchport trunk allowed vlan add 1,2,5,20,30,49,50,60,77,79,200,243
```

# Define VLANs Allowed on Trunk Link

1\. First navigate to the interface for the port or port-channel.

```
config t
int e1/1
```

Below for a port-channel.

```
config t
int port-channel 1
```

2\. Ensure the port/port-channel is a trunk.

```
switchport mode trunk
```

3\. To add a VLAN, use the following command to add the VLANs necessary.

```
switchport trunk allowed vlan add 7,10,20
```

4\. To remove a VLAN, use the following command.

```
switchport trunk allowed vlan remove 5-10,12
```

# LACP Port-Channel Access

1\. Enter the configuration mode.

```
config t
```

2\. Enter the interface/s that you want to add to the port channel/LACP.

```
int e1/5
```

For multiples use below.

```
int e1/5-6
```

3\. Give a description of the ports.

```
desc MUT7-RACK-SWI-POE1
```

4\. Configure the port/s as a switchport.

```
switchport
```

5\. Configure the port/s as access.

```
switchport mode access
```

6\. Configure the port as a port-channel. `Active` sets the interface to LACP Active, `Passive` sets it to LACP Passive, and not setting a mode defaults to `On`.

```
channel-group 1 mode active
```

7\. Enter the configuration for the port channel.

```
int port-channel 1
```

8\. Give a description of the port-channel.

```
desc MUT7-RACK-SWI-POE1
```

9\. Configure the port-channel as an access port.

```
switchport mode access
```

10\. Issue the command `no shutdown` to enable the port.

```
no shutdown
```

11\. Add VLAN, if needed, to the port-channel interface.

```
switchport access vlan 20
```