我正在运行 centos 6.2，其中一个接口丢弃了大量数据包。这是来自 ethtool 的信息，这是网络问题吗？
[root@w native]# ifconfig eth1
eth1 Link encap:Ethernet HWaddr 10:1F:74:2E:6A:80
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:38459399 errors:0 dropped:38459399 overruns:0 frame:0
TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2334427918 (2.1 GiB) TX bytes:258 (258.0 b)
[root@wye native]# ethtool eth1
Settings for eth1:
Supported ports: [ TP ]
Supported link modes: 1000baseT/Full
10000baseT/Full
Supports auto-negotiation: Yes
Advertised link modes: 1000baseT/Full
10000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: No
Speed: 1000Mb/s
Duplex: Full
Port: Twisted Pair
PHYAD: 1
Transceiver: internal
Auto-negotiation: on
MDI-X: Unknown
Supports Wake-on: g
Wake-on: d
Link detected: yes
[root@w native]# ethtool -k eth1
Offload parameters for eth1:
rx-checksumming: on
tx-checksumming: on
scatter-gather: on
tcp-segmentation-offload: on
udp-fragmentation-offload: off
generic-segmentation-offload: on
generic-receive-offload: on
large-receive-offload: off
[root@w native]# ethtool -S eth1
NIC statistics:
tx_events: 12086471
rx_crc_errors: 0
rx_alignment_symbol_errors: 0
rx_pause_frames: 0
rx_control_frames: 0
rx_in_range_errors: 0
rx_out_range_errors: 0
rx_frame_too_long: 0
rx_address_match_errors: 163123495
rx_dropped_too_small: 0
rx_dropped_too_short: 0
rx_dropped_header_too_small: 0
rx_dropped_tcp_length: 0
rx_dropped_runt: 0
rxpp_fifo_overflow_drop: 0
rx_input_fifo_overflow_drop: 0
rx_ip_checksum_errs: 0
rx_tcp_checksum_errs: 4
rx_udp_checksum_errs: 2
tx_pauseframes: 0
tx_controlframes: 0
rx_priority_pause_frames: 0
pmem_fifo_overflow_drop: 0
jabber_events: 0
rx_drops_no_pbuf: 0
rx_drops_no_txpb: 0
rx_drops_no_erx_descr: 0
rx_drops_no_tpre_descr: 0
rx_drops_too_many_frags: 0
rx_drops_invalid_ring: 0
forwarded_packets: 35
rx_drops_mtu: 0
eth_red_drops: 0
be_on_die_temperature: 50
rxq0: rx_bytes: 2299912112
rxq0: rx_pkts: 38331860
rxq0: rx_polls: 37803085
rxq0: rx_events: 0
rxq0: rx_compl: 38331860
rxq0: rx_mcast_pkts: 14
rxq0: rx_post_fail: 0
rxq0: rx_drops_no_skbs: 0
rxq0: rx_drops_no_frags: 0
rxq1: rx_bytes: 3398729
rxq1: rx_pkts: 16154
rxq1: rx_polls: 9846
rxq1: rx_events: 0
rxq1: rx_compl: 16154
rxq1: rx_mcast_pkts: 3392
rxq1: rx_post_fail: 0
rxq1: rx_drops_no_skbs: 0
rxq1: rx_drops_no_frags: 0
rxq2: rx_bytes: 206100
rxq2: rx_pkts: 3379
rxq2: rx_polls: 3379
rxq2: rx_events: 0
rxq2: rx_compl: 3379
rxq2: rx_mcast_pkts: 3319
rxq2: rx_post_fail: 0
rxq2: rx_drops_no_skbs: 0
rxq2: rx_drops_no_frags: 0
rxq3: rx_bytes: 30735472
rxq3: rx_pkts: 105087
rxq3: rx_polls: 105087
rxq3: rx_events: 0
rxq3: rx_compl: 105087
rxq3: rx_mcast_pkts: 11078
rxq3: rx_post_fail: 0
rxq3: rx_drops_no_skbs: 0
rxq3: rx_drops_no_frags: 0
rxq4: rx_bytes: 180245
rxq4: rx_pkts: 2998
rxq4: rx_polls: 2998
rxq4: rx_events: 0
rxq4: rx_compl: 2998
rxq4: rx_mcast_pkts: 2984
rxq4: rx_post_fail: 0
rxq4: rx_drops_no_skbs: 0
rxq4: rx_drops_no_frags: 0
txq0: tx_compl: 0
txq0: tx_bytes: 0
txq0: tx_pkts: 0
txq0: tx_reqs: 0
txq0: tx_wrbs: 0
txq0: tx_compl: 0
txq0: tx_stops: 0
txq1: tx_compl: 0
txq1: tx_bytes: 0
txq1: tx_pkts: 0
txq1: tx_reqs: 0
txq1: tx_wrbs: 0
txq1: tx_compl: 0
txq1: tx_stops: 0
txq2: tx_compl: 0
txq2: tx_bytes: 0
txq2: tx_pkts: 0
txq2: tx_reqs: 0
txq2: tx_wrbs: 0
txq2: tx_compl: 0
txq2: tx_stops: 0
txq3: tx_compl: 0
txq3: tx_bytes: 0
txq3: tx_pkts: 0
txq3: tx_reqs: 0
txq3: tx_wrbs: 0
txq3: tx_compl: 0
txq3: tx_stops: 0
txq4: tx_compl: 3
txq4: tx_bytes: 258
txq4: tx_pkts: 3
txq4: tx_reqs: 3
txq4: tx_wrbs: 6
txq4: tx_compl: 3
txq4: tx_stops: 0
txq5: tx_compl: 0
txq5: tx_bytes: 0
txq5: tx_pkts: 0
txq5: tx_reqs: 0
txq5: tx_wrbs: 0
txq5: tx_compl: 0
txq5: tx_stops: 0
txq6: tx_compl: 0
txq6: tx_bytes: 0
txq6: tx_pkts: 0
txq6: tx_reqs: 0
txq6: tx_wrbs: 0
txq6: tx_compl: 0
txq6: tx_stops: 0
txq7: tx_compl: 0
txq7: tx_bytes: 0
txq7: tx_pkts: 0
txq7: tx_reqs: 0
txq7: tx_wrbs: 0
txq7: tx_compl: 0
txq7: tx_stops: 0
答案1
您能否提供有关服务器或应用程序正在做什么的任何信息？假设您有一个托管交换机，交换机端口上是否存在相应的错误？