Introduction Configuring VLAN Translation
Software Reference for SwitchBlade x3100 Series Switches (Layer Two Switching)
4-208
Note: The GE24POE, GE24SFP, and XE4 cards support both translated and non-translated VLANs on the
same port, which may be undesirable. Users should be careful in their network design to take this into
account.
The following table shows the support for HVLAN and VLAN Translations for each SBx3112 card:
4.10.5 Configuring VLAN Translation
This section describes configuration information, procedures, and commands for the VLAN Translation.
4.10.5.1 Default Configuration
When an SBx3112 switch is initially booted up, VLAN Translation will be configured as follows:
• There is no VLAN translation on any interface.
4.10.5.2 Configuration Guidelines
To configure the VLAN translation option, the following rules apply:
• Refer to Table 4-31 for cards support which translation functions
TABLE 4-31 HVLAN and VLAN Translation Support for the SBx3112
Feature GE24POE GE24SFP XE4
Extreme HVLANs
a
a. Requires hardware support for replacing packet TPID on egress
YYY
Can act as an HVLAN network port (Can be tagged HVLAN member) Y Y Y
Can act as an HVLAN customer port (Can be untagged HVLAN member) Y Y Y
Can support both tagged and untagged HVLANs (Can co-exist) Y Y Y
VLANTUNNEL HVLANS Y Y Y
VLAN Translation support Y Y Y
VLAN Translation Limit per Port 16 16 2048
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