/cfg/vadc/allow
vADC Allowed IP Networks
Allowed networks are a list of IP networks that a vADC is limited to using. This lets you control the way vADCs connect with the infrastructure, while providing each vADC with complete autonomy.
If no allowed network is defined, by default the vADC administrator is able to set any IP subnet to any assigned interface and interface type.
Note: When a VLAN is shared by multiple vADCs, you must define one or more allowed networks so that the IP addresses of the vADCs are unique. Multiple vADCs in a shared VLAN with non-unique IP addresses may cause routing errors and outages.
 
[vADC allowed IP networks Menu]
add - Add IP network to the allowed vADC list
rem - Remove IP network from the allowed vADC list
cur - Display current vADC allowed IP networks
 
vADC Allowed Networks Menu 
Command Syntax and Usage
add
 
Enter an IP network to the allowed vADC list. If you enter no value, the vADC capacity unit can be used by any VLAN. You are also prompted to enter the IP version of the VLAN.
Shared interfaces are unique and, although part of a subnet, an entire subnet cannot be assigned to a specific vADC because a vADC does not have visibility in its neighboring vADC configurations. As a result, vADCs can create outages by assigning a duplicate IP address.
Alteon detects if the assigned VLAN is a shared interface and prompts you to provide a range of IP addresses to avoid this problem. Using this option, you can create IP interfaces from the respective subnet, but is limited to the assigned address range.
rem
 
Removes an IP network from the allowed vADC list.
cur
 
Displays the current configuration of allowed IP networks.