Summary of commonly used switch compatibility commands (I)

      When dealing with abnormal customer complaints, we will first learn from the customer about the compatibility information of the faulty module on the switch such as Link, identification, DOM, etc., which is convenient for confirming the failure point, but we often encounter customers who are not clear about which commands to use to view this information. Therefore, this article summarizes the commands to view the compatibility of optical modules in mainstream switches in the current market for your convenience. (Note: the following "[Interface-Id]" indicates the port number of the switch into which the module is inserted)
      1. CISCO
      Let's take CISCO C9500-24Y4C switch as an example, its compatibility commands are as follows.
      ①Link : show interfaces status
      ② Identify : show inventory
      ③ DOM : show interfaces transceiver

Figure 1 CISCO C9500-24Y4C switch

      2. Huawei
      Let's take Huawei CE6860 switch as an example, its compatibility commands are as follows.
      ①Link：display interface [interface-id]
      ②Identify : display interface [interface-id] transceiver
      ③DOM：display interface [interface-id] transceiver brief

Figure 2 Huawei CE6860 switch

3. H3C
      Let's take H3C S6820 switch as an example, its compatibility commands are as follows.
      ①Link：display interfaces [interface-id]
      ② Identify : display transceiver interface [interface-id]
      ③DOM：display transceiver diagnosis interface [interface-id]

Figure 3 H3C S6820 switch

      4. Arista
      Let's take Arista 7160-48YC6 switch as an example, its compatibility commands are as follows.
      ①Link：show interfaces status
      ② Identify : show inventory
      ③DOM：show interfaces transceiver

Figure 4 Arista 7160-48YC6 switch

      5. Juniper
      Let's take 5 Juniper QFX5100 switch as an example, its compatibility commands are as follows.
      ①Link：show interfaces [interface-id]
      ② Identify : show chassis hardware
      ③DOM：show interfaces diagnostics optics [interface-id]

 Figure 5 Juniper QFX5100 switch

      6. Extreme
      Let's take Extreme X690-48x switch as an example, its compatibility commands are as follows.
      ①Link：show ports [interface-id] configuration
      ② Identify : show ports [interface-id] configuration
      ③DOM：show ports [interface-id] transceiver information

Figure 6 Extreme X690-48x switch

      7. Brocade
      Let's take Brocade ICX6650 switch as an example, its compatibility commands are as follows.
      ①Link：show interfaces brief
      ② Identify : show media
      ③DOM：show optical

Figure 7 Brocade ICX6650 switch

      8. Ruijie
      Let's take Ruijie S6510-48VS8CQ switch as an example, its compatibility commands are as follows.
      ①Link：show interfaces [interface-id] status
      ② Identify : show interfaces [interface-id] transceiver
      ③DOM：show interfaces [interface-id] transceiver diagnosis

Figure 8 Ruijie S6510-48VS8CQ switch

      Moduletek Limited are equipped with the above switch, and all modules will be tested for compatibility on the above switch before shipment, and will continue to summarize the compatibility commands of other vendors' hosts.
      If you have any questions about the above content, you can contact us by Email : web@moduletek.com