Bpdu Tunneling Configuration Commands; Bpdu-Tunnel Dot1Q - HP A5830 Series Command Reference Manual

BPDU tunneling configuration commands

bpdu-tunnel dot1q

Description
Use the bpdu-tunnel dot1q command to enable BPDU tunneling for a protocol on the ports.
Use the undo bpdu-tunnel dot1q command to disable BPDU tunneling for a protocol on the ports.
By default, BPDU tunneling for any protocol is disabled.
Settings made in Layer 2 Ethernet interface view or Layer 2 aggregate interface view take effect only on
the Ethernet interface or aggregate interface. Settings made in port group view take effect on all ports in
the port group.
You cannot enable BPDU tunneling on a member port of a service loopback group.
Before enabling BPDU tunneling for DLDP, EOAM, GVRP, HGMP, LLDP, or STP on a port, disable the
protocol on the port first.
To enable BPDU tunneling for PVST (which is a spanning tree protocol) on a port, disable STP first and
then enable BPDU tunneling for STP on the port.
Do not enable BPDU tunneling for DLDP, EOAM, LACP, LLDP, PAGP, or UDLD on the member port of a
Layer 2 aggregation group.
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 CDP.
dldp: Specifies the DLDP.
eoam: Specifies Ethernet Operation, Administration and Maintenance (EOAM).
gvrp: Specifies the GVRP.
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