# vsm

#### Description

VLAN subinterface manager

#### Emergency

None

#### Alert

None

#### Critical

Unable to find VLAN major interface for agent-circuit-id–based VLAN

#### Error

Truncating agent-circuit-id string

#### Warning Log

Creation failure

#### Notice Log

Out of pool space

#### Info

Replay of unknown interface after high availability switchover

#### Debug

General VSM operations, such as agent-circuit-id–based VLAN created

#### Filter

None