Chapter 6 Tutorials
OLT2406 User’s Guide
86
Figure 57 Tutorial: VLAN Stacking for All VLANs on ONTs
1 Configure VLAN stacking on a remote UNI port.
2 Create the VLAN in the OLT and assign member ports.
6.5.2 Apply VLAN Stacking to Specific VLANs
Scenario
PC2 transmits untagged VLAN traffic to Switch 1. Switch 1 adds the VLAN tag and forwards the tagged
packets to the ONT.
The ONT receives the single-tagged packets from the specified VLAN (VID 45). The ONT verifies that the
single-tagged packets are the VLAN members on the UNI port. The ONT will add an outer tag (2001) to
the incoming packets and forward the double-tagged packets to the OLT.
The OLT will only process the outer VLAN ID (2001). The inner VLAN ID 45 will be transparent in the OLT
forwarding process.
# config
(config)# remote uniport uniport-5-1-1-1-1
(config-remote-giga-uniport)# queue tc 1 priority 0 weight 0 usbwprofname
DEFVAL dsbwprofname DEFVAL dsoption olt bwsharegroupid 1
(config-remote-giga-uniport)# vlan 45 network 2001:45 ingprof DEFVAL
(config-remote-giga-uniport)# no inactive
(config-remote-giga-uniport)# exit
(config)# vlan 2001
(config-vlan)# fixed ge-5-1
(config-vlan)# fixed msc-1-1
(config-vlan)# exit
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