FAQ-如何判断USG9300防火墙10GLAN/WAN灵活子卡工作在哪种10G模式下

发布时间:  2012-07-18 浏览次数:  108 下载次数:  0
问题描述

USG9300防火墙的10G LAN/WAN灵活子卡可以支持10G-LAN和10G-WAN两种万兆标准。在配置与调试时我们需要知道接口工作在哪种万兆模式下。

告警信息
处理过程

A:使用display interface命令查看接口

eg:

<GZCBN-GY-JinY-USG9310.1>disp int g2/1/0
10:13:56  2011/08/04
GigabitEthernet2/1/0 current state : DOWN  
Line protocol current state : DOWN
Description : Huawei Symantec, USG Series, GigabitEthernet2/1/0 Interface
 Route Port
The Maximum Transmit Unit is 1500 bytes
Internet protocol processing : disabled
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 0819-a699-84ca
The Transceiver Vendor Name is FINISAR CORP.  
The Transceiver Vendor PN is FTLX1412M3BCL  
BW: 10G, Transceiver Mode: SingleMode
WaveLength: 1310nm, Transmission Distance: 10km
Rx Power: -1.95dBm, Tx Power: -2.22dBm
Loopback:none, LAN full-duplex mode, Pause Flowcontrol:Receive Enable and Send Enable
Statistics last cleared:never
    Last 30 seconds input rate: 0 bits/sec, 0 packets/sec
    Last 30 seconds output rate: 0 bits/sec, 0 packets/sec
    Input: 1002 bytes, 15 packets
    Output: 0 bytes, 0 packets
    Input:
      Unicast: 0 packets, Multicast: 14 packets
      Broadcast: 1 packets, JumboOctets: 0 packets
      CRC: 0 packets, Symbol: 0 packets
      Overrun: 0 packets
      LongPacket: 0 packets, Jabber: 0 packets, Alignment: 0 packets
      Fragment: 0 packets, Undersized Frame: 0 packets
      RxPause: 0 packets
    Output:
      Unicast: 0 packets, Multicast: 0 packets
      Broadcast: 0 packets, JumboOctets: 0 packets
      Lost: 0 packets, Overflow: 0 packets, Underrun: 0 packets
      TxPause: 0 packets

从上面的输出可以看到LAN full-duplex mode,说明接口工作在10G-LAN模式下

根因
NA
建议与总结
10G-LAN和10G-WAN是两种不同的万兆标准,两种标准不兼容。

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