GS-4012F User’s Guide
Chapter 40  Command Examples 259
Figure 165   interface Command Example 
40.8.3  bpdu-control 
Syntax:
bpdu-control <peer|tunnel|discard|network>
where 
An example is shown next.
• Enable ports one, three, four and five for configuration.
• Set the BPDU control to 
tunnel, to forward BPDUs received on ports one, three, four 
and five.
Figure 166   interface bpdu-control Command Example 
40.8.4  broadcast-limit 
Syntax:
broadcast-limit 
broadcast-limit <pkt/s>
ras# config
ras(config)# interface route-domain 192.168.1.1/24
cmd interface route domain
 192.168.1.1 255.255.255.0
ras(config-if)#
peer|tunnel|discard|network>
= Type peer to process any BPDUs received on 
these ports.
Type 
tunnel to forward BPDUs received on 
these ports.
Type 
discard to drop any BPDUs received on 
these ports.
Type 
network to process and forward BPDUs 
with a VLAN tag and to process untagged 
BPDUs.
ras(config)# interface port-channel 1,3-5
ras(config-interface)# bpdu-control tunnel
ras(config-interface)#