solarwinds mib

Summary: 1. Three bottom-layer magic commands of HP:# Lanscan check whether the underlying physical status of the host is UP (note that the IP layer cannot be viewed by this command)# Netstat-rn check whether IP Address binding is correct# Nslookup hny01 check whether you can parse yourself 2. Other commands (1) lanadmin-LAN Management ProgramSummary/Usr/sbin/lanadmin [-e] [-t]/Usr/sbin/lanadmin [-a] [-Astation_addr] [-c] [-g [get_options] [-m][-M mtu_size] [-p] [-r] [-R] [-s] [-S speed] [-Vvlan

Metric:1 RX packets:2463804 errors:0 dropped:0 overruns:0 frame:0 TX packets:345560 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:924819172 (881.9 MiB) TX bytes:34087357 (32.5 MiB) Interrupt:11 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP

txqueuelen: 100010 RX bytes: 1543898 32 (147.2 MiB) TX bytes: 65085817 (62.0 MiB) 11 Interrupt: 20 Memory: f7100000-f712000012 13lo Link encap: Local Loopback 14 inet addr: 127.0.0.1 Mask: 255.0.0.015 inet6 addr ::: 1/128 Scope: Host16 up loopback running mtu: 16436 Metric: 117 RX packets: 78 errors: 0 dropped: 0 overruns: 0 frame: 018 TX packets: 78 errors: 0 dropped: 0 overruns: 0 carrier: 019 collisions

): 0blocksize for filesystem I/O: 4096number of blocks allocated: 24616time of last access: 1417922668 Sun Dec 7 11:24:28 2014time of last modification: 1418294104 Thu Dec 11 18:35:04 2014time of last status change: 1418294104 Thu Dec 11 18:35:04 2014time of last access: 1417922668 Sun Dec 7 11:24:28 2014total size, in bytes: 12582912 (12.000 MiB)time of last modification:

Scope:linkUp broadcast RUNNING multicast mtu:1500 metric:1RX packets:299420 errors:0 dropped:0 overruns:0 frame:0TX packets:319616 errors:0 dropped:0 overruns:0 carrier:0collisions:0 txqueuelen:1000RX bytes:26869861 (25.6 MiB) TX bytes:58054361 (55.3 MiB)Eth0:1 Link encap:ethernet HWaddr 00:0c:29:90:a5:31inet addr:10.0.0.17 bcast:0.0.0.0 mask:255.255.255.0Up broadcast RUNNING multicast mtu:1500 metric:1Eth

= (ADMIN) commandSamlee User Login test Specifies the relevant command:#建立测试用户及测试组 [[emailprotected]~]#groupaddadmin[[emailprotected]~]# useradd-gadminadmin[[emailprotected]~]#passwdadmin# using Samlee user test: [[ Emailprotected]~]$sudoifconfigeth0linkencap: ethernethwaddr00:0c:29:d3:e4:53 inetaddr:172.16.100.7Bcast:172.16.255.255Mask:255.255.0.0 inet6addr:fe80::20c:29ff:fed3:e453/64 scope:linkupbroadcastrunning multicastmtu:1500metric:1 rxpackets:61839errors:0dropped:0overruns:0frame:0 txpac

PV Size 1.09 TiB/not usable 3.00 MiB Allocatable yes (but full) PE Size 4.00 MiB Total PE 285762 Free PE 0 Allocated PE 285762. Pv uuid 93Hrn1-R8m4-fv8S-S7G6-3vpa-N4EH-GOevM9 --- Physical volume --- PV Name/dev/sda VG Name vg _ Mongodb PV Size 18.19 TiB/not usable 4.00 MiB Allocatable yes PE Size 4.00 MiB Total PE 476

did not listen to lo, that is, the local address, even if you receive a request forwarded by the directoryserver, lo: 0 is locally broadcast to the local machine. as the service does not listen to lo, no response is returned. Cup, it took me so much time .................. the ifconfig result of realserver is as follows: eth0 Link encap: Ethernet HWaddr 00: 30: 48: C8: 7D: CA inet addr: 192.168.10.55 Bcast: 192.168.15.255 Mask: 255.255.240.0 inet6 addr: fe80 :: 230: 48ff: fec8: 7dca/64 Scope: L

-p tcp -- dport 3306-j ACCEPT-A RH-Firewall-1-INPUT-m state -- state NEW-m tcp-p tcp -- dport 1521- j ACCEPT-A RH-Firewall-1-INPUT-m state -- state NEW-m tcp-p tcp -- d Port 22-j ACCEPT-A RH-Firewall-1-INPUT-j REJECT -- reject-with icmp-host-prohibitedCOMMIT ~~~~~~~~~~~~~ "/Etc/sysconfig/iptables" 25L, 1275C written -- stop the Firewall Service [root @ hqw ~] # Service iptables stopFlushing firewall rules: [OK] Setting chains to policy ACCEPT: filter [OK] Unloading iptables modules: [OK] -- enab

All devices in CentOS are files. the NIC is also defined in the file. to bind an IP address, you only need to change the file. nic files are located in the directory:/etc/sysconfig/network-scripts to query the current IP information: ifconfig: eth0Linkencap: all devices in Etherne CentOS are files. the NIC is also defined in the file. to bind an IP address, you only need to change the file. nic files are in the directory: /Etc/sysconfig/network-scripts: ifconfig: eth0 Link encap: Ethernet HWad

The network protocol architecture aims to effectively support normal network operations and facilitate management of massive networks. We should be familiar with the SNMP Protocol in terms of Network Management. The SNMP Protocol is "Simple Network Management Protocol ", SNMP is first organized by Internet Engineering tasks (IETF) to solve the router management problems on the Internet ｡ SNMP is currently the most commonly used Environment Management Protocol. SNMP is designed to be protocol-ind

We have already talked a lot about the concept of the SNMP protocol, in order to better apply this Protocol. Today, we will briefly introduce the content of the Linux SNMP protocol and how to manage and operate the SNMP protocol in Linux. The Simple Network Management Protocol (Linux SNMP) is first proposed by the Internet Engineering Task Organization (IETF) research team to solve the router management problem on the Internet. We usually seldom call a database in a managed device a database. In

The NAT static IP address of the centos virtual machine sets the host machine to centos 6.3 64-bit, and the three virtual machines to centos 6.3 64-bit. The Virtual Machine network connection mode is the default NAT mode. By default, virtual machines dynamically obtain IP addresses through DHCP. To build hadoop on three virtual machines, you need to build these three virtual institutions into a LAN that can access each other. Therefore, all three virtual machines are set as static IP addresses.

//get the device model+ (NSString *) Getcurrentdevicemodel: (Uiviewcontroller *) controller{intnia[2]; size_t Len; Char*Machine ; mib[0] =CTL_HW; mib[1] =Hw_machine; Sysctl (MIB,2, NULL, len, NULL,0); Machine=malloc (len); Sysctl (MIB,2, machine, len, NULL,0); NSString*platform =[NSString stringwithcstring:machine e

expect script in the current directory! [[emailprotected]src]#catip_informationeth0 Linkencap:EthernetHWaddr00:0C:29:04:49:6A inetaddr:192.168.4.176Bcast:192.168.4.255 Mask:255.255.255.0inet6addr:fe80::20c:29ff:fe04:496a/64 Scope:linkupbroadcastrunning MULTICASTMTU:1500Metric:1 RXpackets:72659errors:0dropped:0overruns:0frame:0 TXpackets:38035errors:0dropped:0 overruns:0carrier:0collisions:0txqueuelen:1000 nbsP rxbytes:18140682 (17.3NBSP;MIB) TXbyt

Questions about using SNMP-related functions in PHP The SNMP service is configured Use PHP_SNMP. DLL module Using function Snmpwalk The original code is as follows $a = snmpwalkoid ("127.0.0.1", "Public", "" "); ?> for (reset ($a); $i = key ($a); next ($a)) { echo "$i: $a [$i] \ n "; } ?> This is fine, but once you specify the relevant object, it will be a problem snmpwalk the original code provided in the Help documentation $host = ' 127.0.0.1 '; $community = ' public '; $object _id =

1, take the local IP address[[Emailprotected]~]#ifconfigeth1linkencap:ethernet hwaddr00:0c:29:35:dd:abinet addr:10.1.253.95Bcast:10.1.255.255Mask:255.255.0.0 inet6addr:fe80::20c:29ff:fe35:ddab/64Scope:Link upbroadcastrunningmulticastmtu : 1500metric:1rxpackets:378023 errors:0dropped:0overruns:0frame:0 TXpackets:12444errors:0dropped:0overruns:0carrier:0 collisions:0txqueuelen:1000 rxbytes:46926222 (44.7NBSP;MIB) TXbytes:1240063 (1.1NBSP;

:0collisions:0 txqueuelen:1000RX bytes:7803412 (7.4 MiB) TX bytes:1613751 (1.5 MiB)Lo Link encap:local Loopbackinet addr:127.0.0.1 mask:255.0.0.0Inet6 addr::: 1/128 scope:hostUp LOOPBACK RUNNING mtu:16436 metric:1RX packets:21844 errors:0 dropped:0 overruns:0 frame:0TX packets:21844 errors:0 dropped:0 overruns:0 carrier:0collisions:0 txqueuelen:0RX bytes:2042507 (1.9 Mi