我不知道使用at9924交换机在VLAN上添加多个IPv4子网
我使用以下命令添加了第一个IP:
添加ip int=vlan15 ip=xxx.243.117.193 mask=255.255.255.248
现在,我想在同一个VLAN (15)上添加另一个/29子网。当我尝试相同的命令时,我得到以下信息:
添加ip int=vlan15 ip=xxx.79.99.17 mask=255.255.255.248
错误(3005263):接口已经连接到IP模块。
发布于 2014-01-05 23:22:57
每个接口只能分配一个ip,但我相信每个接口最多可以有16个逻辑接口(即。vlan1、ppp0等)。
只需将-#附加到接口名称,如下所示:
Manager switch1> show ip int
Interface Type IP Address Bc Fr PArp Filt RIP Met. SAMode IPSc
Pri. Filt Pol.Filt Network Mask MTU VJC GRE OSPF Met. DBcast Mul.
GArp NotifyOSPFDown
--------------------------------------------------------------------------------
LOCAL --- Not set - - - --- -- Pass --
--- --- Not set 1500 - --- -- --- ---
On
vlan1 Remote 10.1.1.113 1 n Off --- 01 Pass No
--- --- 255.255.255.0 1500 - --- 0000000001 No Rec
On Yes
--------------------------------------------------------------------------------
Manager switch1> add ip int=vlan1-1 ip=192.168.55.1 mask=255.255.255.0
Info (1005275): interface successfully added.
Manager switch1> show ip int
Interface Type IP Address Bc Fr PArp Filt RIP Met. SAMode IPSc
Pri. Filt Pol.Filt Network Mask MTU VJC GRE OSPF Met. DBcast Mul.
GArp NotifyOSPFDown
--------------------------------------------------------------------------------
LOCAL --- Not set - - - --- -- Pass --
--- --- Not set 1500 - --- -- --- ---
On
vlan1-0 Remote 10.1.1.113 1 n Off --- 01 Pass No
--- --- 255.255.255.0 1500 - --- 0000000001 No Rec
On Yes
vlan1-1 Static 192.168.55.1 1 n Off --- 01 Pass No
--- --- 255.255.255.0 1500 - --- 0000000001 No Rec
On Yes
--------------------------------------------------------------------------------vlan1接口将自动更改为vlan1-0,以指示存在逻辑接口。
发布于 2013-10-09 04:41:06
您不需要让交换机知道所有的子网上的VLAN。
在没有这方面的知识的情况下,它将非常好地切换交通。
https://serverfault.com/questions/544703
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