Cisco switch configuration step by step pdf

#Cisco switch configuration step by step pdf software
#Cisco switch configuration step by step pdf license

Then you can allocate interfaces to the created VDC with allocate interface command. Cisco Virtual Device Context (VDC) on Nexus 7000ДЇirst command vdc tinyVdc in global configuration mode will created the VDC that I called tinyVfc. By default you can have 8 VDC contexts on a Nexus 7000, but right now I will just use a few to illustrate what this brings to us. So lets start with the first technology, the VDC is something like VRF on steroids, you can separate the nexus system into several small individual systems with their own resources, dedicated interfaces and independent configuration files. Nexus7000# Nexus Virtual Device Context (VDC) Nexus7000# rollback running-config checkpoint snapshot0 best-effort verbose Stop-at-first-failure Stop rollback at the first error Nexus7000# rollback running-config checkpoint snapshot0 ?ДЄtomic Stop rollback and revert to original configuration (default)Д«est-effort Skip errors and proceed with rollback Nexus7000# rollback running-config checkpoint ? Running-config Rollback running configurationД¬heckpoint Rollback running configuration to checkpointДЇile Rollback running configuration to configuration file !Command: show running-config interface loopback1 Nexus7000# show running-config interface loopback 1 nexus7000# conf tД®nter configuration commands, one per line. Once done, you can see how nicely you can recover back to the original configuration with IP 1.1.1.1. In the following example I will create loopback 1 interface with IP 1.1.1.1, then save snapshot0 with checkpoint snapshot0 and then reconfigure interface loopback 1 with IP 2.2.2.2. Configuration checkpoints and rollbackДЄnd this is something that I really love, you can create your something called checkpoints of the configuration so that you are very easily able to do recovery to older configurations very easily and quickly. LAN_ENTERPRISE_SERVICES_PKG Yes - Unused.

#Cisco switch configuration step by step pdf license

nexus7000# show license usageДЇeature Ins Lic Status Expiry Date Comments

To check what licenses are currently loaded to your Nexus, check the show license usage. What is more important on Nexus in comparison to what I consider the usual is the more strict license rules. Then we can check the modules installed with show module. Reason: Reset Requested by CLI command reload Kernel uptime is 0 day(s), 18 hour(s), 19 minute(s), 15 second(s) Intel(R) Xeon(R) CPU with 32745272 kB of memory. System compile time: 13:00:00 Д¬isco Nexus7000 C7004 (4 Slot) Chassis ('Supervisor module-2') Kickstart image file is: bootflash:///n7000-s2-kickstart.6.1.2.bin Lesser General Public License (LGPL) Version 2.1. The GNU General Public License (GPL) version 2.0 or the GNU

#Cisco switch configuration step by step pdf software

Certain components of this software are licensed under Owned by other third parties and used and distributed under The copyrights to certain works contained in this software are nexus7000# show versionД¬isco Nexus Operating System (NX-OS) SoftwareД¬opyright (c) 2002-2012, Cisco Systems, Inc. So the basic show version is of course available, here is an example. Step 5 Configure vPC etherChannel on Nexus 7000 and classical etherChannel on IOS switchД«asic commands to verify hardware, software and license.Step 4 Configure interface VLAN on all lab switches for VLAN 10 and VLAN 20.Step 2 Create VRF вЂњvpcвЂќ and create an е…ѓ keepalive link between the two Nexus switches.

Connect to new VDC and initial configuration.Basic commands to verify hardware, software and license.