H3C DIS命令记录

在这里插入图片描述

mac地址有关

dis mac-add   实时有在 生命周期内的
dis arp            总是有
dis arp vlan 2 查看vlan2下的mac

测试

1 组网开机 ,mac-add 和arp都为空

2 vlan + 虚拟ip ，为空

3 dis in b 查看端口后，mac-add 有数据了

[SW]dis mac-add
MAC Address      VLAN ID    State            Port/Nickname            Aging
527b-8aa4-0105   1          Learned          GE1/0/1                  Y
527b-8c59-0205   1          Learned          GE1/0/2                  Y
527b-8e8f-0305   2          Learned          GE1/0/3                  Y

[SW]dis  arp
  Type: S-Static   D-Dynamic   O-Openflow   R-Rule   M-Multiport  I-Invalid
IP address       MAC address    SVLAN/VSI Interface/Link ID        Aging Type

4 各pc设置 ip后，都有数据了


[SW]dis mac-add
MAC Address      VLAN ID    State            Port/Nickname            Aging
527b-8aa4-0105   1          Learned          GE1/0/1                  Y
527b-8c59-0205   1          Learned          GE1/0/2                  Y
527b-8e8f-0305   2          Learned          GE1/0/3                  Y
[SW]dis arp
  Type: S-Static   D-Dynamic   O-Openflow   R-Rule   M-Multiport  I-Invalid
IP address       MAC address    SVLAN/VSI Interface/Link ID        Aging Type
10.10.1.1        527b-8aa4-0105 1         GE1/0/1                  19    D
10.10.1.2        527b-8c59-0205 1         GE1/0/2                  20    D
10.10.2.3        527b-8e8f-0305 2         GE1/0/3                  20    D

5 机器闲置半小时后 arp有数据 mac-add没有数据

[SW]dis mac-add
MAC Address      VLAN ID    State            Port/Nickname            Aging
[SW]
[SW]
[SW]
[SW]dis arp
  Type: S-Static   D-Dynamic   O-Openflow   R-Rule   M-Multiport  I-Invalid
IP address       MAC address    SVLAN/VSI Interface/Link ID        Aging Type
10.10.1.1        527b-8aa4-0105 1         GE1/0/1                  10    D
10.10.1.2        527b-8c59-0205 1         GE1/0/2                  10    D
10.10.2.3        527b-8e8f-0305 2         GE1/0/3                  11    D