思科冗余模式

思科冗余模式

我正在使用具有 SSO 冗余配置的 Cisco 6500 系列。 show redundancy 输出如下:

             Hardware Mode = Duplex
Configured Redundancy Mode = sso
 Operating Redundancy Mode = rpr
          Maintenance Mode = Disabled
            Communications = Up

尽管配置了 SSO,但我认为设备正在以 RPR 模式运行。这是什么原因造成的?运行模式不应该是 SSO 吗?

编辑(显示冗余状态):

   my state = 13 -ACTIVE
 peer state = 4  -STANDBY COLD
       Mode = Duplex
       Unit = Primary
    Unit ID = 5
    Redundancy Mode (Operational) = rpr
    Redundancy Mode (Configured)  = sso
    Redundancy State              = rpr

 Split Mode = Disabled
 Manual Swact = Enabled
 Communications = Up

  client count = 60
  client_notification_TMR = 30000 milliseconds
      keep_alive TMR = 9000 milliseconds
    keep_alive count = 1
keep_alive threshold = 18
       RF debug mask = 0x0

答案1

运行以下命令

    show redundancy config-sync failures prc
    show redundancy config-sync failures prc
    show redundancy config-sync failures prc

以及验证活动和备用系统是否运行相同版本的代码(此信息应在 show redundancy 中。

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