SNMP Client

Install

• apt-get install snmp

Mibs

• sudo apt-get -y install snmp-mibs-downloader
• sudo download-mibs
• sudo wget http://pastebin.com/raw.php?i=p3QyuXzZ -O /usr/share/snmp/mibs/ietf/SNMPv2-PDU
• sudo vi /etc/snmp/snmp.conf

mibs +ALL

Walk

PreSharedKey

public

Cisco-Gerät

sw-cis-01

• snmpwalk -v2c -Cc -c public sw-cis-01

SNMPv2-MIB::sysDescr.0 = STRING: Cisco IOS Software, C3750 Software (C3750-IPSERVICESK9-M), Version 15.0(1)SE2, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2011 by Cisco Systems, Inc.
Compiled Thu 22-Dec-11 00:33 by prod_rel_team
SNMPv2-MIB::sysObjectID.0 = OID: SNMPv2-SMI::enterprises.9.1.516
DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (2625854010) 303 days, 22:02:20.10
SNMPv2-MIB::sysContact.0 = STRING: 
SNMPv2-MIB::sysName.0 = STRING: sw-cis-01.xinux.lan
SNMPv2-MIB::sysLocation.0 = STRING: 
SNMPv2-MIB::sysServices.0 = INTEGER: 6
SNMPv2-MIB::sysORLastChange.0 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORID.1 = OID: SNMPv2-SMI::enterprises.9.7.129
SNMPv2-MIB::sysORID.2 = OID: SNMPv2-SMI::enterprises.9.7.115
...

Get

Beschreibung der 46 Port

• snmpget -v2c -c public sw-cis-01 IF-MIB::ifAlias.10146

IF-MIB::ifAlias.10146 = STRING: Zur Firewall

Set

Beschreibung der 46 Port

• snmpset -v2c -c private sw-cis-01 IF-MIB::ifAlias.10146 = "Zum Rechenzentrum"

IF-MIB::ifAlias.10146 = STRING: Zum Rechenzentrum

Translate

• snmptranslate -On -IR IF-MIB::ifAlias.10146

.1.3.6.1.2.1.31.1.1.1.18.10146

Alternative Abfrage Formen

• snmpget -v2c -c public sw-cis-01 IF-MIB::ifAlias.10146

IF-MIB::ifAlias.10146 = STRING: Zum Rechenzentrum

• snmpget -v2c -c public sw-cis-01 .1.3.6.1.2.1.31.1.1.1.18.10146

IF-MIB::ifAlias.10146 = STRING: Zum Rechenzentrum