默认昵称 2009-10-01 08:59:50
文章标签 职场 休闲 文章分类 服务器
channel-group [num] mode [auto | on | desirable]auto：被动协商；on：不协商；desirable：主动协商。on只能和on起channel，两个auto不能起channel。______________________________channel-group 1 mode on是创建一个channel并设置模式channel-group 1是单个接口加入已存在的channel【转自bbs.bitsCN.com】 我要把1台3550跟1台2950用port-channel连起来。在3550的两个端口上加description testswitchport trunk encapsulation dot1qswitchport mode trunkno ip addressduplex fullspeed 100channel-group 10 mode desirable non-silentport-channel 10如下interface Port-channel10switchport trunk encapsulation dot1qswitchport trunk allowed vlan 999switchport mode trunkno ip addressduplex full在2950的两个端口上加duplex fullspeed 100channel-group 2 mode desirable non-silentport-channel 2如下switchport trunk allowed vlan 999duplex fullflowcontrol send off但两个交换机的端口都不会up上来。请问谁知道要怎么设置port-channel谢谢。 如果在两个交换机的端口都用switchport trunk allowed vlan 999，就连得同。两太交换机的配置如下2950配置interface Port-channel2switchport trunk allowed vlan 999duplex fullflowcontrol send offinterface FastEthernet0/23duplex fullspeed 100channel-group 2 mode desirable non-silentinterface FastEthernet0/24duplex fullspeed 100channel-group 2 mode desirable non-silent3550配置interface Port-channel10switchport trunk encapsulation dot1qswitchport trunk allowed vlan 999switchport mode trunkno ip addressduplex fullflowcontrol receive oninterface FastEthernet0/23description testno ip addressduplex fullspeed 100flowcontrol receive onchannel-group 10 mode oninterface FastEthernet0/24description testno ip addressduplex fullspeed 100flowcontrol receive onchannel-group 10 mode on 新手上路成员等级: 1发表总数: 7金币总数: 21所属组别: 普通成员注册日期: 2005/02/24已经解决，在2950 把port-channel改为1，用2就不行 CISCO路由器配置完全手册(二)出处：www.net130.com[ 2004-12-13 10:15:06 ] 作者：佚 名 责任编辑：liyalin 一、HDLC HDLC是CISCO路由器使用的缺省协议，一台新路由器在未指定封装协议时默认使用HDLC封装。1. 有关命令端口设置 任务 命令 设置HDLC封装 encapsulation hdlc 设置DCE端线路速度 clockrate speed 复位一个硬件接口 clear interface serial unit 显示接口状态 show interfaces serial [unit] 1 注:1.以下给出一个显示Cisco同步串口状态的例子. Router#show interface serial 0 Serial 0 is up, line protocol is up Hardware is MCI SerialInternet address is 150.136.190.203, subnet mask is 255.255.255.0MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255 Encapsulation HDLC, loopback not set, keepalive set (10 sec) Last input 0:00:07, output 0:00:00, output hang never Output queue 0/40, 0 drops; input queue 0/75, 0 drops Five minute input rate 0 bits/sec, 0 packets/sec Five minute output rate 0 bits/sec, 0 packets/sec 16263 packets input, 1347238 bytes, 0 no buffer Received 13983 broadcasts, 0 runts, 0 giants 2 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 2 abort 22146 packets output, 2383680 bytes, 0 underruns 0 output errors, 0 collisions, 2 interface resets, 0 restarts 1 carrier transitions 2. 举例设置如下： Router1: interface Serial0 ip address 192.200.10.1 255.255.255.0 clockrate 1000000 Router2: interface Serial0 ip address 192.200.10.2 255.255.255.0 ! 3. 举例使用E1线路实现多个64K专线连接.相关命令: 任务 命令 进入controller配置模式 controller {t1 | e1} number 选择帧类型 framing {crc4 | no-crc4} 选择line-code类型 linecode {ami | b8zs | hdb3} 建立逻辑通道组与时隙的映射 channel-group number timeslots range1 显示controllers接口状态 show controllers e1 [slot/port]2 注: 1. 当链路为T1时,channel-group编号为0-23, Timeslot范围1-24; 当链路为E1时, channel-group编号为0-30, Timeslot范围1-31. 2.使用show controllers e1观察controller状态,以下为帧类型为crc4时controllers正常的状态. Router# show controllers e1 e1 0/0 is up. Applique type is Channelized E1 - unbalanced Framing is CRC4, Line Code is HDB3 No alarms detected. Data in current interval (725 seconds elapsed): 0 Line Code Violations, 0 Path Code Violations 0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins 0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs Total Data (last 24 hours) 0 Line Code Violations, 0 Path Code Violations, 0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins, 0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs 以下例子为E1连接3条64K专线, 帧类型为NO-CRC4,非平衡链路,路由器具体设置如下:shanxi#wri tBuilding configuration...Current configuration:!version 11.2no service udp-small-serversno service tcp-small-servers!hostname shanxi!enable secret 5 $1$XN08$Ttr8nfLoP9.2RgZhcBzkk/enable password shanxi!!ip subnet-zero!controller E1 0 framing NO-CRC4 channel-group 0 timeslots 1 channel-group 1 timeslots 2 channel-group 2 timeslots 3 !interface Ethernet0ip address 133.118.40.1 255.255.0.0media-type 10BaseT!interface Ethernet1no ip addressshutdown!interface Serial0:0 ip address 202.119.96.1 255.255.255.252no ip mroute-cache!interface Serial0:1 ip address 202.119.96.5 255.255.255.252no ip mroute-cache!interface Serial0:2 ip address 202.119.96.9 255.255.255.252no ip mroute-cache!no ip classlessip route 133.210.40.0 255.255.255.0 Serial0:0ip route 133.210.41.0 255.255.255.0 Serial0:1ip route 133.210.42.0 255.255.255.0 Serial0:2!line con 0line aux 0line vty 0 4password shanxilogin!end