Show Vlan-Translation; Configuring Protocol-Based Vlans; Table 142: Protocol-Based Vlan Commands - Edge-Core ECS4810-12M Layer 2 Management Manual

show
vlan-translation
C P
ONFIGURING ROTOCOL
This command displays the configuration settings for VLAN translation.
S
YNTAX
show vlan-translation [interface interface]
interface
ethernet unit/port
unit - Stack unit. (Range: 1)
port - Port number. (Range: 1-12)
C M
OMMAND ODE
Privileged Exec
E
XAMPLE
Console#show vlan-translation
Interface Old VID New VID
--------- ------- -------
Eth 1/ 1 10 100
Console#
- VLAN
BASED S
The network devices required to support multiple protocols cannot be
easily grouped into a common VLAN. This may require non-standard
devices to pass traffic between different VLANs in order to encompass all
the devices participating in a specific protocol. This kind of configuration
deprives users of the basic benefits of VLANs, including security and easy
accessibility.
To avoid these problems, you can configure this switch with protocol-based
VLANs that divide the physical network into logical VLAN groups for each
required protocol. When a frame is received at a port, its VLAN
membership can then be determined based on the protocol type in use by
the inbound packets.
.

Table 142: Protocol-based VLAN Commands

Command Function
protocol-vlan Create a protocol group, specifying the supported
protocol-group protocols
protocol-vlan Maps a protocol group to a VLAN
protocol-group
show protocol-vlan Shows the configuration of protocol groups
protocol-group
show interfaces Shows the interfaces mapped to a protocol group and
protocol-vlan the corresponding VLAN
protocol-group
– 1127 –
| VLAN Commands
C 36
HAPTER

Configuring Protocol-based VLANs

Mode
GC
IC
PE
PE