RDL-3000
FAMILY
USER MANUAL
70-00158-03-00
Proprietary Redline Communications © 2015
Page
31
of 254
April 17, 2015
2.3.4
Pass through Mode
A Service or Service Group set to 'Pass through' mode forwards ingress and egress
packets not matched to the classifier for any other tagged Service or Service Group.
This includes any packet with an unclassified VID or without an 802.1Q VLAN tag.
These packets are forwarded without modification. Each Ethernet port may have only
one classifier designated as pass through.
For example, the service group (sector controller) and service (subscriber) are both set
to 'Pass though'. All unclassified packets are passed unmodified in both directions
between the subscriber and sector controller.
Fig. 8: Functional Desc. - Pass through Mode
Notes:
1.
Only one Service Group (sector controller) may be set to 'Pass though' mode.
2.
Only one Service on each subscriber may be set to 'Pass though' mode.
3.
Unclassified packets are discarded when no 'Pass through' filter is defined.