S3610_5510交换机在配置MCE功能时出现“VPN-Table is full”提示的解决方法

S3610/5510交换机在配置MCE功能时出现“VPN-Table is full”提示的解决方法

在S3610/5510上配置MCE功能时，应先配置“switch-mode mce”命令，并按提示重启设备，之后使用“display switch-mode”命令查看设备是否工作在MCE模式，如果是才可以开始配置，否则会提示“VPN-Table is full”。

具体操作过程如下：

[H3C]ip vpn-instance test ?                                                     

  <cr>                                                                        

[H3C]ip vpn-instance test                                                      

VPN-Table is full                                                              

[H3C]switch-mode mce                                                           

 Changes to the running system mode have been stored, but cannot take effect

until the next reboot.                                                            

 Use 'display switch-mode' to see what system mode is currently active.                                                                   

<H3C>reboot                                                                    

系统重启后…………

<H3C>dis switch-mode                                                            

 The current system mode is Multi-Instance CE mode.                            

     Number of VLANs:                        1024                              

     Number of VPN-Instances:                15                                

     Max number of IPv4 unicast route entries:         15360                   

     Max number of IPv4 multicast route entries:       512                     

     Max number of IPv6 unicast route entries:         0                        

 The system mode which will take effect after reboot is Multi-Instance CE mode.

<H3C>sys                                                                       

System View: return to User View with Ctrl+Z.                                   

[H3C]ip vpn-instance ?                                                         

  STRING<1-31>  Name of VPN-Instance                                           

[H3C]ip vpn-instance test                                                      

[H3C-vpn-instance-test]