Multiple Spanning Tree Protocol configuration
Procedure job aid
Figure 19: Transmission of BPDU at hello time
Configuring forward delay
Forward delay is the time interval that bridges use to transition root and designated ports to
the forwarding state. When the Secure Router 2330/4134 powers up, or when a device is
connected to a port, the port normally enters the Spanning Tree listening state. When the
forward delay timer expires, the port enters the learning state. When the forward delay timer
expires a second time, the port transitions to the forwarding state.
Procedure steps
1. To access configuration mode, enter:
2. To access the bridge command context, enter:
3. To set the forward delay value, enter:
152
Configuration — Layer 2 Ethernet
configure terminal
bridge
forward-delay <time value>
Comments? infodev@avaya.com
July 2013