Author: Chris

Here is steps to configure DHCP reservation with MAC address on Cisco Catalyst 3750   IP Pool : 10.10.10.0/24 MAC#1 :  1111.2222.3333 MAC#2 :  4444.5555.6666…

Here is some SNMP OID for Avaya ERS switches.   envFans: 1.3.6.1.4.1.45.1.6.3.3.1.1.10.6 envTemp: 1.3.6.1.4.1.45.1.6.3.7.1.1.5.5 cpuLast10Seconds: 1.3.6.1.4.1.45.1.6.3.8.1.1.11.3 cpuLast1Minute: 1.3.6.1.4.1.45.1.6.3.8.1.1.5.3 cpuLast10Minutes: 1.3.6.1.4.1.45.1.6.3.8.1.1.6.3 cpuLast1Hour: 1.3.6.1.4.1.45.1.6.3.8.1.1.7.3 cpuLast24Hours: 1.3.6.1.4.1.45.1.6.3.8.1.1.8.3 cpuTotal: 1.3.6.1.4.1.45.1.6.3.8.1.1.4.3…

  Avaya ERS switches logging buffered 64000 logging monitor informational aaa authentication login default group radius local  log config   logging enable   logging size…

VoIP QoS tips and configuration in best practice   Remember "QoS is ONLY happening, when congestion on the circuit". In general QoS is more useful…

Multiple links between Avaya ERS 5500 and Cisco switch

How to factory reset Cisco CP-7911G VoIP phone   A. Factory reset 1. Power off 2. Hold " # " button + power on. 3….

1. Plug ethernet cable on "Craft Terminal" slot 15. 2. Try DHCP setup to get IP address or setup static IP 10.0.0.x/24 3. Open a…

Here is stelps to exptend HDD volume in VM running CentOS 6.5   * Backup VM is always recommended   1. Power off VM 2….

Come across nice website for OID information.   http://www.oidview.com/mibs/detail.html

Here is steps to download HP LaserJet printers MIBs from online.   1. Go to http://h20147.www2.hp.com/sppmain/ 2. Click the link for ‘Appliance Printing Development Kit‘…

How to enable SNMP on Linux CentOS6.5 or REDHAT   1. Install – Login as root [root@CentOS-Linux]# yum install net-snmp [root@CentOS-Linux]# yum install net-snmp-utils  …