Show Dot1Q-Tunnel; Configuring Port-Based Traffic Segmentation; Traffic-Segmentation - Supermicro SSE-G2252 User Manual

SSE-G2252/SSE-G2252P Switches User's Manual

show dot1q-tunnel

This command displays information about QinQ tunnel ports.
Command Mode
Privileged Exec
Example
SSE-G2252(config)#dot1q-tunnel system-tunnel-control
SSE-G2252(config)#interface ethernet 1/1
SSE-G2252(config-if)#switchport dot1q-tunnel mode access
SSE-G2252(config-if)#interface ethernet 1/2
SSE-G2252(config-if)#switchport dot1q-tunnel mode uplink
SSE-G2252(config-if)#end
SSE-G2252#show dot1q-tunnel
Current double-tagged status of the system is Enabled
The dot1q-tunnel mode of the set interface 1/1 is Access mode, TPID is
0x8100.
The dot1q-tunnel mode of the set interface 1/2 is Uplink mode, TPID is
0x8100.
The dot1q-tunnel mode of the set interface 1/3 is Normal mode, TPID is
0x8100.
.
.
.
Related Commands
"switchport dot1q-tunnel mode" on page 35-22
35-6 Configuring Port-based Traffic
Segmentation
If tighter security is required for passing traffic from different clients through downlink
ports on the local network and over uplink ports to the service provider, port-based traffic
segmentation can be used to isolate traffic for individual clients.
Table 35-7. Commands for Configuring Traffic Segmentation
Command

traffic-segmentation

show traffic-segmentation
traffic-segmentation
This command enables traffic segmentation globally, or configures the uplink and
down-link ports for a segmented group of ports. Use the no form to disable traffic
segmentation globally.
Function
Enables and configures traffic segmentation
Displays the configured traffic segments
35-24
Mode
GC
PE