Configuring Portfast Bpdu Guard - Avaya 2330 Manual

Multiple Spanning Tree Protocol configuration

Configuring PortFast BPDU Guard

Use the procedures in this section to enable and disable BPDU Guard on a PortFast-enabled
port.
Enabling PortFast BPDU Guard
Use the procedure in this section to enable BPDU Guard on a port.
Procedure steps
1. To access configuration mode, enter:
2. To select an Ethernet interface, enter:
3. To access the Spanning Tree command context, enter:
4. To enable PortFast BPDU Guard, enter:
Table 68: Variable definitions
<slot/port>
Disabling PortFast BPDU Guard
Use the procedure in this section to disable BPDU Guard on a port.
Procedure steps
1. To access configuration mode, enter:
2. To select an Ethernet interface, enter:
3. To access the Spanning Tree command context, enter:
148 Configuration — Layer 2 Ethernet
configure terminal
interface [range] ethernet <slot/port>
spanning-tree
portfast bpdu-guard
Variable
configure terminal
interface [range] ethernet <slot/port>
Comments? infodev@avaya.com
Value
The slot and port numbers that identify the
port on which you enable BPDU guard. For
example, 7/1.
July 2013