A VPC provides you with a logically isolated network environment for BMSs. It uses the 1 Gbit/s port. You can configure EIPs, security groups, and VPNs in a VPC and use it for communication between ECSs and BMSs.
You can view the network interfaces of a VPC on the NICs tab page of the BMS details page shown in Figure 1. You can also locate the VLAN sub-interfaces or bond interfaces in the Linux OS based on the allocated IP address.
Take SUSE Linux Enterprise Server 11 SP4 as an example. Log in to the OS and determine that ifcfg-eth0, ifcfg-eth1, ifcfg-bond0, and ifcfg-bond0.2976 in the /etc/sysconfig/network directory are configuration files of VPC NICs.
The following figures show the NIC and bond configuration information.