
SmartSwitch Router User Reference Manual
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Chapter 3: Bridging Configuration Guide
To set the bridge priority, enter the following command in Configure mode:
Setting a Port Priority
You can set a priority for an interface. When two bridges tie for position as the root bridge,
you configure an interface priority to break the tie. The bridge with the lowest interface
value is elected.
To set an interface priority, enter the following command in Configure mode:
Assigning Port Costs
Each interface has a port cost associated with it. By convention, the port cost is 1000/data
rate of the attached LAN, in Mbps. You can set different port costs.
To assign port costs, enter the following command in Configure mode:
Adjusting Bridge Protocol Data Unit (BPDU) Intervals
You can adjust BPDU intervals as described in the following sections:
•
Adjust the Interval between Hello BPDUs
•
Define the Forward Delay Interval
Set the bridge priority for default
spanning tree.
stp set bridging priority
<num>
Set the bridge priority for a
particular instance of spanning tree.
pvst set bridging spanning-tree
<string>
priority
<num>
Establish a priority for a specified
interface for default spanning tree.
stp set port
<port-list>
priority
<num>
Establish a priority for a specified
interface for a particular instance of
spanning tree.
pvst set port
<port-list>
spanning-tree
<string>
priority
<num>
Set a different port cost other than
the defaults for default spanning
tree.
stp set port
<port-list>
port-cost
<num>
Set a different port cost other than
the defaults for a particular instance
of spanning tree.
pvst set port
<port-list>
spanning-tree
<string>
port-cost
<num>
Содержание SmartSwitch Router
Страница 1: ...SmartSwitch Router User Reference Manual 9032578 04...
Страница 12: ...Notice 12 SmartSwitch Router User Reference Manual...
Страница 28: ...Preface 28 SmartSwitch Router User Reference Manual...
Страница 68: ...Chapter 3 Bridging Configuration Guide 68 SmartSwitch Router User Reference Manual...
Страница 74: ...Chapter 4 SmartTRUNK Configuration Guide 74 SmartSwitch Router User Reference Manual...
Страница 84: ...Chapter 5 DHCP Configuration Guide 84 SmartSwitch Router User Reference Manual...
Страница 108: ...Chapter 7 VRRP Configuration Guide 108 SmartSwitch Router User Reference Manual...
Страница 207: ...SmartSwitch Router User Reference Manual 207 Chapter 12 Multicast Routing Configuration Guide...
Страница 208: ...Chapter 12 Multicast Routing Configuration Guide 208 SmartSwitch Router User Reference Manual...
Страница 222: ...Chapter 13 IP Policy Based Forwarding Configuration Guide 222 SmartSwitch Router User Reference Manual...
Страница 232: ...Chapter 14 Network Address Translation Configuration Guide 232 SmartSwitch Router User Reference Manual...
Страница 254: ...Chapter 16 IPX Routing Configuration Guide 254 SmartSwitch Router User Reference Manual...
Страница 270: ...Chapter 17 Access Control List Configuration Guide 270 SmartSwitch Router User Reference Manual...
Страница 282: ...Chapter 18 Security Configuration Guide 282 SmartSwitch Router User Reference Manual...
Страница 294: ...Chapter 19 QoS Configuration Guide 294 SmartSwitch Router User Reference Manual...
Страница 298: ...Chapter 20 Performance Monitoring Guide 298 SmartSwitch Router User Reference Manual...
Страница 338: ...Chapter 22 WAN Configuration Guide 338 SmartSwitch Router User Reference Manual...