Cisco 7604 Configuration Manual page 305

Chapter 20 Configuring STP and Prestandard IEEE 802.1s MST
Command
Step 2
Router(config)# end
Step 3
Router# show spanning-tree vlan vlan_ID bridge
[detail]
This example shows how to configure the bridge priority of VLAN 200 to 33792 when the extended
system ID is disabled:
Router# configure terminal
Router(config)# spanning-tree vlan 200 priority 33792
Router(config)# end
Router#
This example shows how to verify the configuration:
Router# show spanning-tree vlan 200 bridge
Vlan
---------------- -------------------- ---- ---- -----
VLAN200
Router#
Configuring the Hello Time
Be careful when using this command. For most situations, we recommend that you use the
Note
spanning-tree vlan vlan_ID root primary and spanning-tree vlan vlan_ID root secondary commands
to modify the hello time.
To configure the STP hello time of a VLAN, perform this task:
Command
Step 1
Router(config)# spanning-tree vlan vlan_ID
hello-time hello_time
Router(config)# no spanning-tree vlan vlan_ID
hello-time
Step 2
Router(config)# end
Step 3
Router# show spanning-tree vlan vlan_ID bridge
[detail]
This example shows how to configure the hello time for VLAN 200 to 7 seconds:
Router# configure terminal
Router(config)# spanning-tree vlan 200 hello-time 7
Router(config)# end
Router#
This example shows how to verify the configuration:
Router# show spanning-tree vlan 200 bridge
OL-4266-08
Purpose
Exits configuration mode.
Verifies the configuration.
Hello Max
Bridge ID Time
33792 0050.3e8d.64c8
Purpose
Configures the hello time of a VLAN. The hello_time
value can be from 1 to 10 seconds. The vlan_ID value can
be 1 through 4094, except reserved VLANs (see
Table 14-1 on page
Reverts to the default hello time.
Exits configuration mode.
Verifies the configuration.
Hello Max
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
Fwd
Age Delay Protocol
--------
2 20 15 ieee
14-2).
Fwd
Configuring STP
20-31