3Com 10014299 Enable/Disable bridge’s routing, Configure a bridge-template interface, Bridge-set

304 CHAPTER 19: CONFIGURING BRIDGE

Remove the application of the ACL	undo bridge-set bridge-set
encapsulated in the form of Ethernet-II or	inbound-type acl acl-number
Ethernet-SNAP to the input side of the port
Apply an ACL encapsulated in the form of	bridge-set bridge-set
Ethernet-II or Ethernet-SNAP to the output	outbound-type acl acl-number
side of the port
Remove the application of the ACL	undo bridge-set bridge-set
encapsulated in the form of Ethernet-II or	outbound-type acl acl-number
Ethernet-SNAP to the output side of the port

By default, no ACL is applied on the port.

When applying an ACL on the port, note that:

■Add the port to a bridge-set first, then apply the ACL on that port.

■If ACLs of the same type are applied to the same port, the latest ACL applied will replace the previous ones.

8Configure Routing Function

aEnable routing function

For the data of a specified protocol, they will be bridged if the communication is carried out between the bridge ports. If the communication with a network outside the bridge-set is needed, the data can be routed. If the bridge’s routing is not enabled yet, the data of all the protocols can only be bridged. Once the bridge’s routing is enabled, you can specify both bridging and routing for the packets of a particular protocol. You can flexibly switch over between them through configuring the command.

Perform the following configuration in system view.

Table 338 Enable/Disable bridge’s routing

Operation	Command
Enable bridge’s routing function	bridge routing-enable
Disable bridge’s routing function	undo bridge routing-enable

By default, bridge’s routing function is disabled.

bCreate bridge-template interface

Bridge-template interface exists on the router, it does not support bridging, but it represents the whole bridge-set corresponding to the routed interface on the router. Bridge-template interface uses the same number of the bridge-set represented by it. All kinds of network layer attributes can be configured on the bridge-template interface. Each bridge-set can have only one bridge-template interface.

Perform the following configuration in system view.

Table 339 Configure a bridge-template interface

Operation	Command
Create a bridge-template interface to connect	interface bridge-template
the specified bridge-set to the routing network.	bridge-set

cConfigure bridge set to route or bridge the network layer protocol Perform the following configuration in system view.