我们在主干上有4x1G Etherchannel,为了排除故障,我想监视它的一个物理端口。
我能否监视使用SPAN端口mirror并为源SPAN配置其物理端口?
Group: 99
----------
Port-channels in the group:
---------------------------
Port-channel: Po99 (Primary Aggregator)
------------
Age of the Port-channel = 8d:08h:08m:05s
Logical slot/port = 12/99 Number of ports = 4
HotStandBy port = null
Port state = Port-channel Ag-Inuse
Protocol = LACP
Port security = Disabled
Ports in the Port-channel:
Index Load Port EC state No of bits
------+------+------+------------------+-----------
0 00 Gi2/0/1 Active 0
0 00 Gi2/0/2 Active 0
0 00 Gi2/0/3 Active 0
0 00 Gi2/0/4 Active 0
Time since last port bundled: 8d:08h:07m:53s Gi2/0/4发布于 2016-06-15 12:49:27
这就是我所发现的:
您能在EtherChannel端口上配置SPAN吗?
如果包中的一个端口是SPAN目标端口,则不形成EtherChannel。如果在这种情况下尝试配置SPAN,则开关会告诉您:通道端口不能是监视器目标端口,无法配置span功能,您可以使用EtherChannel包中的端口作为SPAN源端口。
来源:http://www.cisco.com/c/en/us/support/docs/switches/catalyst-6500-series-switches/10570-41.html#anc63
https://networkengineering.stackexchange.com/questions/32272
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