我看到一个(RHEL)节点(丢包)的网络问题,这似乎也通过ifconfig输出中'error'和'frame'字段的非零计数来表明:
eth2 Link encap:Ethernet HWaddr xx:xx:xx:xx:xx:xx
...
RX packets:277593775 errors:1049 dropped:0 overruns:0 frame:536
在某处是否有详细的描述,“错误”和“框架”的确切含义是什么?
编辑:输出ethtool eth2
:
Settings for eth2:
Supported ports: [ TP ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Advertised auto-negotiation: Yes
Speed: 1000Mb/s
Duplex: Full
Port: Twisted Pair
PHYAD: 0
Transceiver: internal
Auto-negotiation: on
Supports Wake-on: umbg
Wake-on: d
Current message level: 0x00000007 (7)
Link detected: yes
1
可能是双工不匹配。您可以发布ethtool eth2的输出吗?
—
Shunz先生10年