User's Manual

Table Of Contents
Exalt Installation and Management Guide
EX-i Series (TDD) Digital Microwave Radios
206501-019 61
2016-05-24
the following methods to restore the management connection if a mistake was made assigning the
management VLAN and access cannot be restored:
Reset the radio to the critical factory defaults (see Reset to Critical Factory Settings).
Connect to the Console port using a serial interface and the CLI, as described in Command Line
Interface (CLI), and reconfigure the VLAN settings.
Four VLAN configurations are provided:
802.1q Block Untagged: To pass desired VLANs across the radio, they must be listed in the lower
tables per their respective interfaces. All other traffic, including untagged traffic, is not passed
across the link. The radio must be managed on a VLAN whose ID is set in the upper table. This
management VLAN ID is available to any interface IDs listed in this lower table.
802.1q Pass Untagged: To pass desired VLANs across the radio, they must be listed in the lower
tables per their respective interfaces. All other VLAN traffic is not passed across the link, and
untagged traffic is passed across the link with no changes. The radio must be managed on a VLAN
whose ID is set in the upper table. This management VLAN ID is available to any interface IDs
listed in this lower table.
802.1q Tag Untagged: To pass desired VLANs across the radio, they must be listed in the lower
tables per their respective interfaces. All other VLAN traffic is not passed across the link, and
untagged traffic is tagged with the programmed Default VLAN, per interface, as set in the upper
table. Any interface requiring the default VLAN ID to pass must have the Default VLAN ID listed
in the table below. The radio must be managed on a VLAN whose ID is set in the upper table. This
management VLAN ID is available to any interface IDs listed in the lower table.
Management only: All traffic is passed transparently, except the radio is managed on an assigned
Management VLAN ID, as programmed in the upper table.
Note: Only one entry per VLAN ID is allowed. If the same VLAN ID is entered into the table
more than once, the radio uses the first assignment found in the table and ignores duplicate
entries.