3com 8807 Verweisanleitung
QinQ Configuration Commands
1069
Example
# Set the TPID value to 0x9100.
[SW8800] vlan-vpn tpid 9100
# Restore the default TPID value (0x8100).
[SW8800] undo vlan-vpn tpid
vlan-vpn tunnel
Syntax
vlan-vpn tunnel
undo vlan-vpn tunnel
View
System view
Parameter
None
Description
Use the vlan-vpn tunnel command to enable VLAN-VPN tunnel.
Use the undo vlan-vpn tunnel command to disable VLAN-VPN tunnel.
VLAN-VPN tunnel enables user networks in different regions to transmit BPDU
packets transparently through VLAN VPN designated in the operator’s network.
packets transparently through VLAN VPN designated in the operator’s network.
This function is disabled by default.
Example
# Enable VLAN-VPN tunnel.note2
<SW8800>system-view
[SW8800] vlan-vpn tunnel
vlan-vpn uplink enable
Syntax
vlan-vpn uplink enable
undo vlan-vpn uplink
View
Ethernet port view
Parameter
None
LACP
0x8809
802.1x
0x888E
Table 155 Common protocol type values of an Ethernet frame
Protocol type
Value