304
C
HAPTER
19: C
ONFIGURING
B
RIDGE
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.
8
Configure Routing Function
a
Enable 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
By default, bridge’s routing function is disabled.
b
Create 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
c
Configure bridge set to route or bridge the network layer protocol
Perform the following configuration in system view.
Remove the application of the ACL
encapsulated in the form of Ethernet-II or
Ethernet-SNAP to the input side of the port
undo bridge-set
bridge-set
inbound-type acl
acl-number
Apply an ACL encapsulated in the form of
Ethernet-II or Ethernet-SNAP to the output
side of the port
bridge-set
bridge-set
outbound-type acl
acl-number
Remove the application of the ACL
encapsulated in the form of Ethernet-II or
Ethernet-SNAP to the output side of the port
undo bridge-set
bridge-set
outbound-type acl
acl-number
Operation
Command
Enable bridge’s routing function
bridge routing-enable
Disable bridge’s routing function
undo bridge routing-enable
Operation
Command
Create a bridge-template interface to connect
the specified bridge-set to the routing network.
interface bridge-template
bridge-set
Summary of Contents for 3036
Page 1: ...http www 3com com 3Com Router Configuration Guide Published March 2004 Part No 10014299 ...
Page 4: ...VPN 615 RELIABILITY 665 QOS 681 DIAL UP 721 ...
Page 6: ...2 ABOUT THIS GUIDE ...
Page 7: ...I GETTING STARTED Chapter 1 3Com Router Introduction Chapter 2 3Com Router User Interface ...
Page 8: ...4 ...
Page 16: ...12 CHAPTER 1 3COM ROUTER INTRODUCTION ...
Page 34: ...30 ...
Page 60: ...56 CHAPTER 3 SYSTEM MANAGEMENT ...
Page 98: ...94 CHAPTER 6 DISPLAY AND DEBUGGING TOOLS ...
Page 110: ...106 ...
Page 114: ...110 CHAPTER 8 INTERFACE CONFIGURATION OVERVIEW ...
Page 158: ...154 CHAPTER 10 CONFIGURING WAN INTERFACE ...
Page 168: ...164 ...
Page 188: ...184 CHAPTER 13 CONFIGURING PPPOE CLIENT ...
Page 192: ...188 CHAPTER 14 CONFIGURING SLIP Router ip route static 0 0 0 0 0 0 0 0 10 110 0 1 ...
Page 248: ...244 CHAPTER 16 CONFIGURING LAPB AND X 25 ...
Page 320: ...316 ...
Page 330: ...326 CHAPTER 20 CONFIGURING IP ADDRESS ...
Page 362: ...358 CHAPTER 21 CONFIGURING IP APPLICATION ...
Page 374: ...370 CHAPTER 23 CONFIGURING IP COUNT ...
Page 406: ...402 CHAPTER 25 CONFIGURING DLSW ...
Page 408: ...404 ...
Page 452: ...448 CHAPTER 29 CONFIGURING OSPF ...
Page 482: ...478 CHAPTER 30 CONFIGURING BGP ...
Page 494: ...490 CHAPTER 31 CONFIGURING IP ROUTING POLICY ...
Page 502: ...498 ...
Page 508: ...504 CHAPTER 33 IP MULTICAST ...
Page 514: ...510 CHAPTER 34 CONFIGURING IGMP ...
Page 526: ...522 CHAPTER 36 CONFIGURING PIM SM ...
Page 528: ...524 ...
Page 532: ...528 CHAPTER 37 CONFIGURING TERMINAL ACCESS SECURITY ...
Page 550: ...546 CHAPTER 38 CONFIGURING AAA AND RADIUS PROTOCOL ...
Page 590: ...586 CHAPTER 40 CONFIGURING IPSEC ...
Page 599: ...IX VPN Chapter 42 Configuring VPN Chapter 43 Configuring L2TP Chapter 44 Configuring GRE ...
Page 600: ...596 ...
Page 638: ...634 CHAPTER 43 CONFIGURING L2TP ...
Page 649: ...X RELIABILITY Chapter 45 Configuring a Standby Center Chapter 46 Configuring VRRP ...
Page 650: ...646 ...
Page 666: ...662 ...
Page 670: ...666 CHAPTER 47 QOS OVERVIEW ...
Page 700: ...696 CHAPTER 49 CONGESTION MANAGEMENT ...
Page 706: ...702 CHAPTER 50 CONGESTION AVOIDANCE ...
Page 707: ...XII DIAL UP Chapter 51 Configuring DCC Chapter 52 Configuring Modem ...
Page 708: ...704 ...
Page 762: ...758 CHAPTER 52 CONFIGURING MODEM ...