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Hi I apolgize in advane if these questions are extremely easy Im still a beginner. If the Cisco 3850 switch has a 115V/12A power supply, We have 3 of the switches if we go with(it’s called 208 power I think(the big round connectors)) 208V/30A power...

udodhy001 by Level 1
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Everyone   I have a pair of nexus 7010 and I have aaa working and i am using Active directory for user authentication. But when a user needs to change there password they do not get prompted???? am i forgetting somethingI have the aaa-new-modelandaaa...

Hi All, Getting an CRC errors on all ports slot 3 line card 10/100BaseTX (RJ45)V. IOS: cat4500-ipbasek9-mz.122-31.SGA9.bin Did an RMA but also issue not resolved. FastEthernet3/5 is up, line protocol is up (connected)       96232 input errors, 7986 ...

kapilp534 by Level 1
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In an all-Cisco MST environment, will "spanning-tree mst forward-time XXX" affect the speed of the fast switch-to-switch handshake?  Or only affect edge ports (how many seconds to wait, when there is no fast handshake)? I'd like to slow-down the han...

Guys , m having a problem when upgrading the IOS on my VSS i am using the  following page for instructions. http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/15-1SY/config_guide/sup2T/15_1_sy_swcg_2T/virtual_switching_systems.html#pg...

Free Bird by Level 1
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All, Quick question If you have two nexus One vpc primary and the other VPC secondary  running vtp in server mode and working as your Core / distribution layer when creating a vlan does it make any difference if we create the vlan on the seocndry VPc...

I have what is surely a simple question about my home-lab setup (I'm fairly new to networking so pardon my ignorance). My ASA 5520 (which is the final hop before the internet) has an etherchannel setup that connects to my core (3750 stack with ip-ro...

Hello everyone, I'am facing a strange bug with an ISM-SRE-300-K9 and a Router ISR 2901 Version 15.4(3)M2,  The connection between my ISR and ISM is failling, I can session to it, but I can't ping it, It seems to me a layer 2 problem. this is the conf...

Please help me to interpret these commands from Xtreme platform for a Cisco WS-C3750X-24T-E ..THANK YOU =~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2015.09.21 15:38:31 =~=~=~=~=~=~=~=~=~=~=~= telnet session telnet0 on /dev/ptyb0 login: admin password: Extrem...

Resolved! Schudler problem

Hello we would like to get a periodical backup everyday in our data-center. We tried to use the feature schudler, but we always have problems with the script: cli var name timestamp $(TIMESTAMP) ;copy running-config bootflash:/$(SWITCHNAME)-cfg.$(tim...