Administration of the Avaya G350 Media Gateway - Avaya Support

Configuring VLANsIngress VLAN securityIngress VLAN Security enables easy implementation of security, and is always active. A portthat is assigned to a VLAN allows packets tagged for that VLAN only to enter the through thatport. Unassigned packets receive the PVID of the port and are therefore allowed to enter.ICC-VLANWhen the G350 includes an ICC, the ICC connects to the G350 via an internal switch. Bydefault, the ICC is connected on Vlan 1. The VLAN to which the ICC connects is called theICC-VLAN.You can use the icc-vlan command to attach the ICC to a different VLAN. Enter the contextof the VLAN interface to which you want to attach the ICC switch, and type the icc-vlancommand.To show the current ICC-VLAN, type the show icc-vlan command from the general context.The following example sets Vlan 2 as the ICC-VLAN:G350-001(super)# interface vlan 2G350-001(super-if:Vlan 2)# icc-vlanDone!G350-001(super-if:Vlan 2)# exitG350-001(super)# show icc-vlanVLAN 2G350-001(super)#VLAN CLI commandsThe following commands are used to configure VLANs. For more information about thesecommands, see Avaya G350 Media Gateway CLI Reference, 555-245-202.●●●●Use the clear port static-vlan command to delete VLANs statically configured ona port.Use the clear vlan command to delete an existing VLAN and its interface, remove theentry from the VLAN table, and return ports from this VLAN to the default VLAN #1. Whenyou clear a VLAN, all ports assigned to that VLAN are assigned to the default VLAN #1.Use the interface vlan command to create a VLAN interface, enter it into the VLANtable, and enter the Interface VLAN configuration mode.Use the no interface vlan command to delete a VLAN interface and remove theentry from the VLAN table.Issue 3 January 2005 135