Bile salts (BS) are bio-surfactants present in the gastrointestinal tract (GIT) that play a crucial role in the digestion and absorption of nutrients.ile salts (BS) are bio-surfactants present in the gastrointestinal tract (GIT) that play a crucial role in the digestion and absorption of nutrients.
Each Ethernet switch port and Ethernet repeater group belong to only one VLAN. Trunk ports can be on multiple VLANs. If you shut down a VLAN using the state suspend or the state active command, these values appear in the Status field:
1 To change the port PVID setting for an individual port, select the check box to the left of its port number, and then enter an existing VLAN ID in the PVID field.2  Note: You can also enter the interface number (that is, the port number) in the GO TO INTERFACE field, and then click GO.1  To change the port PVID settings for a group of ports, select the check boxes to the left of their port numbers, and then enter an existing VLAN ID in the PVID fields.he Port PVID Configuration screen lets you assign a port VLAN ID (PVID) to an interface. There are certain requirements for a PVID: 1  All ports must have a defined PVID. 2  If no other value is specified, the default VLAN PVID is used.