☰

cacti linux 子接口网络使用情况图表

tag-icon • tag-icon linux cacti snmpd
cacti linux 子接口网络使用情况图表

我正在尝试寻找创建特定网络使用的方法。

我刚刚在我的服务器上添加了新的子接口（eth0：1，eth0：2），重新启动了 net-snmpd，但在 cacti 服务器上只导出主接口：

Data Query [SNMP - Interface Statistics]    
Index   Status  Description     Name (IF-MIB)   Alias (IF-MIB)  Type    Speed   High Speed  Hardware Address    IP Address  
1   Up  lo  lo      24  10000000    10      127.0.0.1   
2   Up  eth0    eth0        6   0   0   00:16:xX:XX:XX:XX   10.10.10.2

另外，在 Cacti 论坛上搜索过，但一无所获。

有人能帮我吗？提前谢谢

答案1

snmpd 不会导出任何子接口的指标。我敢肯定 linux 甚至不会记录这些指标。观察：

$ ifconfig -a
<cut non-eth1 data>
eth1      Link encap:Ethernet  HWaddr E4:11:5B:E0:14:5C  
          inet addr:87.233.215.178  Bcast:87.233.215.191  Mask:255.255.255.240
          inet6 addr: fe80::e611:5bff:fee0:145c/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:909395198 errors:5 dropped:0 overruns:0 frame:0
          TX packets:939665657 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:738107052290 (687.4 GiB)  TX bytes:799183242768 (744.2 GiB)

eth1:179  Link encap:Ethernet  HWaddr E4:11:5B:E0:14:5C  
          inet addr:87.233.215.179  Bcast:87.233.215.191  Mask:255.255.255.240
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

eth1:180  Link encap:Ethernet  HWaddr E4:11:5B:E0:14:5C  
          inet addr:87.233.215.180  Bcast:87.233.215.191  Mask:255.255.255.240
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

eth1:181  Link encap:Ethernet  HWaddr E4:11:5B:E0:14:5C  
          inet addr:87.233.215.181  Bcast:87.233.215.191  Mask:255.255.255.240
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

eth1:182  Link encap:Ethernet  HWaddr E4:11:5B:E0:14:5C  
          inet addr:87.233.215.182  Bcast:87.233.215.191  Mask:255.255.255.240
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1


$ snmpwalk -v3 -x AES -X ........ -u ........ -a SHA -A ........ -l authPriv gateway-machine IF-MIB::ifDescr
IF-MIB::ifDescr.1 = STRING: lo
IF-MIB::ifDescr.2 = STRING: eth0
IF-MIB::ifDescr.3 = STRING: eth1

ifconfig 输出中没有 :179-:182 设备的数据包计数器，snmpwalk 输出中没有列出接口。

相关内容