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BPDU tunneling configuration commands
bpdu-tunnel dot1q
Syntax
In Layer 2 Ethernet interface view or port group view:
bpdu-tunnel dot1q { cdp | dldp | eoam | gvrp | hgmp | lacp | lldp | pagp | pvst | stp | udld | vtp }
undo bpdu-tunnel dot1q { cdp | dldp | eoam | gvrp | hgmp | lacp | lldp | pagp | pvst | stp | udld
| vtp }
In Layer 2 aggregate interface view:
bpdu-tunnel dot1q { cdp | gvrp | hgmp | pvst | stp | vtp }
undo bpdu-tunnel dot1q { cdp | gvrp | hgmp | pvst | stp | vtp }
View
Layer 2 Ethernet interface view, port group view, Layer 2 aggregate interface view
Default level
2: System level
Parameters
cdp: Specifies the Cisco Discovery Protocol (CDP).
dldp: Specifies the Device Link Detection Protocol (DLDP).
eoam: Specifies Ethernet Operation, Administration and Maintenance (EOAM).
gvrp: Specifies the GARP VLAN Registration Protocol (GVRP).
hgmp: Specifies the HW Group Management Protocol (HGMP).
lacp: Specifies the Link Aggregation Control Protocol (LACP).
lldp: Specifies the Link Layer Discovery Protocol (LLDP).
pagp: Specifies the Port Aggregation Protocol (PAGP).
pvst: Specifies Per VLAN Spanning Tree (PVST).
stp: Specifies the Spanning Tree Protocol (STP).
udld: Specifies Unidirectional Link Direction (UDLD).
vtp: Specifies the VLAN Trunking Protocol (VTP).
Description
Use bpdu-tunnel dot1q to enable BPDU tunneling for a protocol on the ports.
Use undo bpdu-tunnel dot1q to disable BPDU tunneling for a protocol on the ports.
By default, BPDU tunneling for any protocol is disabled.
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