One-to-two vlan mapping, Two-to-two vlan mapping – H3C Technologies H3C S5560 Series Switches User Manual
Page 250
216
Figure 66 Many-to-one VLAN mapping implementation
One-to-two VLAN mapping
As shown in
, one-to-two VLAN mapping is implemented on the customer-side port to add the
SVLAN tag for the uplink traffic.
For the downlink traffic to be correctly sent to the customer network, make sure the SVLAN tag is removed
on the customer-side port before transmission. Use one of the following methods to remove the SVLAN
tag from the downlink traffic:
•
Configure the customer-side port as a hybrid port and assign the port to the SVLAN as an untagged
member.
•
Configure the customer-side port as a trunk port and configure the SVLAN as the PVID.
Figure 67 One-to-two VLAN mapping implementation
Two-to-two VLAN mapping
As shown in
, two-to-two VLAN mapping is implemented on the customer-side port and
replaces VLAN tags as follows:
•
Replaces the CVLAN and the SVLAN with the CVLAN' and the SVLAN' for the uplink traffic.
•
Replaces the SVLAN' and CVLAN' with the SVLAN and the CVLAN for the downlink traffic.
..
.
..
.
- H3C S5130 Series Switches H3C S5120 Series Switches H3C SR8800 H3C SR6600-X H3C SR6600 H3C MSR 5600 H3C MSR 50 H3C MSR 3600 H3C MSR 30 H3C MSR 2600 H3C MSR 20-2X[40] H3C MSR 20-1X H3C MSR 930 H3C MSR 900 H3C WX6000 Series Access Controllers H3C WX5000 Series Access Controllers H3C WX3000 Series Unified Switches H3C LSWM1WCM10 Access Controller Module H3C LSWM1WCM20 Access Controller Module H3C LSQM1WCMB0 Access Controller Module H3C LSRM1WCM2A1 Access Controller Module H3C LSBM1WCM2A0 Access Controller Module