Aruba Networks Link Aggregation

Aruba Networks Link Aggregation
Aruba Networks, Inc.implementation of Link Aggregation Control Protocol (LACP) is based on the standards specified in 802.3ad. LACP provides a standardized means for exchanging information, with partner systems, to form a link aggregation group (LAG). LACP avoids port channel misconfiguration.
Important Points to Remember:
- LACP is disabled by default
- LACP depends on periodical Tx/Rx of LACP data units (LACPDU). Any failures are noticed immediately and that port is removed from the LAG
- The maximum LAG supported per system is 8 groups; each group can be created statically or via LACP
- Each LAG can have up to 8 member ports
- The LAG group identification (ID) range is 0 to 7 for both static (port-channel) and LACP groups
- When a port is added to a LACP LAG, it inherits the port-channel’s properties (i.e. VLAN membership, trunk status etc)
- When a port is added to LACP LAG, the port’s property (i.e. speed) is compared to the existing port properties. If there is a mismatch, the command is rejected.
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[@renaitsecu]

Hello tell me how do you configure your Aruba eve-ng I downloaded the image ova configure but it still doesn't work 10.13 ova

[@Liv4IT]

To configure an Aruba OVA image with EVE-NG, follow these steps:
1. **Download the Aruba OVA:**
- Obtain the OVA file from the Aruba Networks website or your source.
2. **Prepare the EVE-NG Environment:**
- Ensure you have EVE-NG Community or Pro installed and running.
- SSH into your EVE-NG server.
3. **Upload the OVA File to EVE-NG:**
- Use SCP or another file transfer method to upload the OVA file to the EVE-NG server. Typically, you would place it in the `/opt/unetlab/addons/qemu/` directory.
scp Aruba-Image.ova username@eve-ng-server:/opt/unetlab/addons/qemu/
4. **Convert the OVA to a QCOW2 Image:**
- Navigate to the directory where the OVA file is stored and convert it using the `qemu-img` tool. First, extract the VMDK from the OVA:
cd /opt/unetlab/addons/qemu/
tar -xvf Aruba-Image.ova
- Convert the extracted VMDK file to QCOW2 format:
qemu-img convert -f vmdk Aruba-Image-disk1.vmdk -O qcow2 Aruba-Image.qcow2
5. **Create a New Directory for the Aruba Image:**
- Create a new directory specific to the Aruba image inside the `qemu` directory:
mkdir -p /opt/unetlab/addons/qemu/arubaos_X.X.X/
- Move the QCOW2 file to the new directory:
mv Aruba-Image.qcow2 /opt/unetlab/addons/qemu/arubaos_X.X.X/virtioa.qcow2
6. **Create a Template for the Aruba Image:**
- In EVE-NG, each node type requires a specific naming convention. You may need to adjust the naming and the content of the template to match Aruba's requirements.
- Create a template file, if needed. For example:
nano /opt/unetlab/html/templates/intel/arubaos_X.X.X.php
7. **Fix Permissions:**
- Ensure the permissions are set correctly:
/opt/unetlab/wrappers/unl_wrapper -a fixpermissions
8. **Add the Node in EVE-NG:**
- Log in to the EVE-NG web interface.
- Create a new lab or open an existing lab.
- Add a new node and select the Aruba image you have just added.
9. **Start and Configure the Aruba Node:**
- Start the node and open the console to configure it as required.
### Additional Tips:
- Ensure the naming conventions match the expected format in EVE-NG.
- Consult the EVE-NG documentation for specific syntax and directory structure.
- Verify that the image requirements (CPU, RAM, interfaces) match the specifications of your Aruba image.
These steps should help you get the Aruba OVA image up and running within EVE-NG.