Figure 4: Multiple Saps On A Single Port (7210 In Network Mode) - Alcatel-Lucent 7210 SAS M Service Manual

The following lists encapsulation service options on Ethernet access uplink ports:
•

Figure 4: Multiple SAPs on a Single Port (7210 in Network Mode)

7210 SAS M Services Guide
access ports in network mode. In access-uplink mode, QinQ encapsulation is supported
for both access port and access uplink ports.
QinQ — The QinQ encapsulation type adds a IEEE 802.1Q tag to the 802.1Q tagged
packets entering the network to expand the VLAN space by tagging tagged packets,
producing a double tagged frame. On the 7210 SAS E, QinQ encapsulation is supported
only on access uplink ports.
PORT #1
SAP
Customer
1/1/5
27
dot1q
SAP
Customer
1/1/6
27
dot1q
SAP
Customer
1/1/3
9
dot1q
Service
SDP
Service
Services
Network
OSSG003-7210M
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