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.
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