POS口配置

Harbour(config-if-pos1/1)# clock internal

步骤6在POS接口下配置crc校验

Harbour(config-if-pos1/1)# crc 32

步骤7显示配置结果

Harbour(config-if-pos1/1)#show

Interface pos pos1/1 is up.

Physical status is up, administrator status is up.

MTU 1500 bytes.

IP address:

2.2.2.1/24

Frame is SONET.

PPP encapsulation.

Hardware is POS.

Speed 155 M, Bandwidth 155000 Kbit.

Scramble enabled.

CRC:32.

Loopback mode:no loopback.

Clock source:internal.

Flag c2:0xc.

1.2.2 配置PPP

案例描述

POS网络侧出一个155M的光口连接到ESR slot=1,port=1的POS接口。封装协议采用PPP。本端IP地址2.2.2.1/24（注意和对端配成同一个网段）。

配置步骤

步骤1进入PPP profile 0配置节点

Harbour(config)#ppp profile 0

步骤2设置PPP profile 0使用虚模板0

Harbour(config-ppp-profile)#virtual－template 0

步骤3退出PPP profile 0配置节点

Harbour(config-ppp-profile)#exit

步骤4进入POS接口slot =1,port = 1

Harbour(config)#interface pos 1/1

步骤5在POS接口下配置IP

Harbour(config-if-pos1/1)#ip address 2.2.2.1/24

步骤6在POS接口下配置封装协议

Harbour(config-if-pos1/1)# encapsulation ppp

步骤7配置PPP使用profile 0

Harbour(config-if-pos1/1)#ppp enable profile 0

步骤8设置在POS接口使能PPP

Harbour(config-if-pos1/1)#pos ppp enable

步骤9显示配置结果

Harbour(config-if-pos1/1)#show

Interface pos pos1/1 is up.

Physical status is up, administrator status is up.

MTU 1500 bytes.

IP address:

2.2.2.1/24

Frame is SDH.

PPP encapsulation.

Hardware is POS.

Speed 155 M, Bandwidth 155000 Kbit.

Scramble disabled.

CRC:16.

Loopback mode:no loopback.

Clock source:internal.

Flag c2:0xc.

1.2.3 配置CHDLC

案例描述

POS网络侧出一个155M的光口连接到ESR slot=1,port=1的POS接口。采用CHDLC协议。本端IP地址2.2.2.2/24（注意和对端配成同一个网段）。

配置步骤

步骤1进入POS接口slot =1,port = 1

Harbour(config)#interface pos 1/1

步骤2在POS接口下配置IP

Harbour(config-if-pos1/1)#ip address 2.2.2.2/24

步骤3在POS接口下配置封装协议

Harbour(config-if-pos1/1)# encapsulation chdlc

步骤4在接口配置模式下配置CHDLC协议发送的时间间隔

Harbour(config-if-pos1/1)#chdlc keepalive 10

步骤5在接口配置模式下显示POS接口slot=1,port=1所有配置信息

Harbour(config-if-pos1/1)# show

步骤6显示配置结果

Harbour(config-if-pos1/1)#show

Interface pos pos1/1 is up.

Physical status is up, administrator status is up.

MTU 1500 bytes.

IP address:

2.2.2.2/24

Frame is SDH.

CHDLC encapsulation.