Example topology
Cisco Nexus VPC – best practices
vpc domain 1 peer-gateway peer-switch ip arp synchronize delay restore 120 graceful consistency-check auto-recovery auto-recovery reload-delay 240
If configuring “peer-switch” vPC vlans priority on both switch must be the same !!!
Use the command spanning-tree vlan <vPC vlans> priority <priority> on both switches
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Very useful commands for juniper EX switches
How to configure Interfaces, OSPF, Voip, LLDP, QOS, Access lists, Routes
and more
2 Juniper M series routers added to Online lab
I also added the network topology diagram
When you connecting switches with FC ports (fiber channel connection for SAN environment)
you can’t use the ‘show cdp neighbors’ command to view connected switches
but you can use ”show topology” command
When configuring Cisco Nexus 7000 with VDC,
Sometimes you need to enable (no shut) all the interfaces in each VDC,
The problem is that in each VDC there are alot of interfaces,
And there is alot of work to enable them,
So, you can use this script to do that:(under ‘conf t’)
