请问如何在2960中做镜像?

lushengjun · 发表于 2008-11-18 21:52:23

请问如何在2960中做镜像?
如何一次将所有端口镜像为某一个端口?

oldjiang · 发表于 2008-11-18 22:51:24

我用的交换机就是思科2960
Catalyst 2960 Switch Software Configuration Guide (LAN Lite Image), Rel 12.2(37)EY的Configuring SPAN一章讲到：
monitor session 1 source int f0/1 --源端口
monitor session 1 destination int f0/24 --目标端口
关于source，书中讲到：
A single session can include multiple sources (ports or
VLANs), defined in a series of commands, but you cannot
combine source ports and source VLANs in one session.

[, | -] Specify a series or range of interfaces. Enter a space
before and after the comma; enter a space before and after the
hyphen.

我用上联端口做源端口，明天试试a range of interface 或vlan 1

oldjiang · 发表于 2008-11-19 08:54:09

1、用vlan做source
office13(config)#monitor session 1 source vlan 1
office13(config)#exit
office13#sh monitor session 1
Session 1
---------
Type                : Local Session
Source VLANs          :
Both             : 1
Destination Ports    : Fa0/6
Encapsulation    : Native
      Ingress    : Disabled
office13#
抓的包

2、用a range of interfaces做source
office13(config)#monitor session 1 source interface fastEthernet 0/7 - 22
office13(config)#exit
office13#sh monitor session 1
Session 1
---------
Type                : Local Session
Source Ports          :
Both             : Fa0/7-22
Destination Ports    : Fa0/6
Encapsulation    : Native
      Ingress    : Disabled
office13#
抓的包

lushengjun · 发表于 2008-11-19 13:29:47

谢谢大大！
但你好像没有指定目的端口？

oldjiang · 发表于 2008-11-19 13:35:15

呵呵，很仔细
原来就有一个monitor session 1 的配置
我no掉source那句，修改为vlan或int range，destination那句保留没变

碧血剑 · 发表于 2008-11-19 19:39:57

看看学习了····

请问如何在2960中做镜像?

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