Vswitch Standard Info

Overview

Evidence: Vswitch Standard Info
Description: ESXi Vswitch Standard Info
Category: Network
Platform: esxi
Short Name: vswitchstdinfo
Is Parsed: Yes
Sent to Investigation Hub: Yes
Collect File(s): No

Background

Virtual Standard Switches (vSwitch) provide network connectivity for virtual machines and VMkernel interfaces. vSwitch configuration defines network segmentation, security policies, and traffic shaping, making it critical for understanding network topology and detecting unauthorized network modifications.

Data Collected

This collector gathers structured data about vswitch standard info.

Vswitch Standard Info Data

Field	Description	Example
Name	Name	Example value
Class	Class	Example value
NumPorts	Num Ports	123
UsedPorts	Used Ports	123
ConfiguredPorts	Configured Ports	123
MTU	MTU	123
CDPStatus	CDP Status	Example value
BeaconEnabled	Beacon Enabled	Example value
BeaconInterval	Beacon Interval	123
BeaconThreshold	Beacon Threshold	123
BeaconRequiredBy	Beacon Required By	Example value
Uplinks	Uplinks	Example value
PortGroups	Port Groups	Example value

Collection Method

This collector parses standard vSwitch configuration data, extracting switch names, number of ports, configured port groups, uplink associations, NIC teaming policies, security settings, traffic shaping parameters, and VLAN configurations.

Forensic Value

vSwitch configuration analysis reveals network segmentation policies, detects promiscuous mode enabling that could indicate packet sniffing, identifies unauthorized VLAN access, and exposes network policy violations that may facilitate lateral movement or data exfiltration.