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E1接口配置案例

1.1        组网需求

通过对路由器配置E1,满足远程网络设备之间的通信需求。
当用户的各个部门之间距离较远或者当用户连接总部与多个分支机构的时候,可以采用这种组网方式,或中间租用运营商的E1线路,我公司的路由器作为E1的接入设备使用。
图 1        路由器通过E1/CE1接口直连
1.2        使用版本
display version
H3C Comware Platform Software
Comware software, Version 5.20, Release 1206, Standard
Copyright (c) 2004-2007 Hangzhou H3C Tech. Co., Ltd. All rights reserved.
H3C MSR20-20 uptime is 0 week, 0 day, 0 hour, 7 minutes
Last reboot 2007/07/03 09:03:44
System returned to ROM By Command.
 
display version
H3C Comware Platform Software
Comware software, Version 5.20, Release 1206, Standard
Copyright (c) 2004-2007 Hangzhou H3C Tech. Co., Ltd. All rights reserved.
H3C MSR20-20 uptime is 0 week, 0 day, 0 hour, 7 minutes
Last reboot 2007/07/03 09:03:44
System returned to ROM By Command.
1.3        配置步骤
1.3.1       配置路由器Router A
1.     配置信息
display current-configuration
#
 version 5.20, Release 1206, Standard
#
 sysname RouterA
#
 domain default enable system
#
vlan 1
#
domain system
 access-limit disable
 state active
 idle-cut disable
 self-service-url disable
#
controller E1 1/0
 using e1
#
interface Aux0
 async mode flow
 link-protocol ppp
#
interface Ethernet0/0
 port link-mode route
#
interface Ethernet0/1
 port link-mode route
#
interface Serial1/0:0
 link-protocol ppp 
 ip address 1.1.1.1 255.255.255.0
#
interface NULL0
#
user-interface con 0
user-interface aux 0
user-interface vty 0 4
#
return
2.     主要配置步骤
1)    配置Controller E1接口
[RouterA] controller e1 1/0
[RouterA-E1 1/0] using e1
2)    配置Serial 1/0:0接口
[RouterA] interface serial 1/0:0
[RouterA-Serial1/0:0] ip address 1.1.1.1 255.255.255.0