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Cisco Nexus VPC – best practices
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...
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Avaya (Nortel) 8600 CPU utilization
It is recommended that you look at Nortel 8600 CPU utilization While making changes in the network / Configuration The problem is that the Graph scale allways changing and it hard to understand what is...
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Show current hierarchical configuration for nexus switches
An alias I made for Cisco nexus switches to show the current hierarchical configuration (Works like cur in Alteon) Exampe SW1-1(config)# int e3/9 SW1-1(config-if)# cur interface Ethernet3/9...
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UCS Boot From San troubleshooting
How to check why a UCS blade server can’t boot from san UCS-LAB-A# connect adapter 1/4/1 adapter 1/4/1 # adapter 1/4/1 # connect adapter 1/4/1 (top):1# adapter 1/4/1 (top):1# attach-fls adapter 1/4/1...
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How to connect iSCSI Servers to a FC storage
How to configure MDS switch to connect iSCSI Servers (Initaiators) to a FC storage(Target) Topology Configuration feature iscsi iscsi enable module 1 iscsi authentication none !! Set PWWN to client IP...
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FC – How to save Device-aliases as name
If you wants that device aliases will be saved in zone configuration as name instead of WWPN You can use enhanced device-alias- device-alias mode enhanced Show commands MDS-2(config)# show zoneset...
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Important tips for installing CiscoWorks 3.2
First get your copy of ciscoworks 3.2 from- www.cisco.com Before installing Set computer name Set IP addresses and make sure Interface is UP ! Check that you can ping your computer name Make sure that...
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Alcatel omniswitch commands
These commands are for R6 & R7 ——- general ——— ip interface vlan223 address 172.22.23.2 mask 255.255.255.0 admin-state enable vlan 223 ip interface vlan333 address 172.23.33.3 mask 255.255.255.0...
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VMware NSX-T and Juniper dynamic routing via BGP
After few NSX (NSX-V) designing & deploying projects, I installed NSX-T at my lab, it was harder then i thought It’s very different from NSX-V. This is my NSX-T lab physical topology It’s took me...
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Cisco ACI and NSX-T integration
I was always sure that ACI and NSX-T can work together, today i tested it , i connected My NSX-T lab to my ACI lab via BGP This is the topology: Cisco ACI configuration: ACI version 4.0(3d) At our...
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