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Forum Posts
Hi to all,can any of you provide a goo d doc about configuring access port in a datacenter (spanning tree,bpdu filter etc..)I'm facing with an access layer (two 4507) and woul like to configure the port with appropiat esettings.Mi idea is for access ...
My IOS: s72033-ipservicesk9-mz.122-18.SXF12.binI cannot do a: "copy tftp const_nvram:vlan.dat"After a successful tftp transfer, the switch immediately responds with an error to the effect of , "cannot write to const_nvram".This command works with thi...
Hi all, Please I need an urgent help. Please take look at the attached diagram, and the configs - I only copied the relevant ones. I am presently configuring the links for ISP 1 (the green link). I have configured default routes and redistributed in...
HelloI plan to implement a Nexus 5548UP with routing option as backbone/datacenter switch in small 10 Giga network. For any time I heard there are some problems with the Routing of clients segments. Some features are not supported like on the catalys...
Can anyone advise me how to get the following config lines into the one below it?I am not familiar with such settings, but I know this is what I need to add to my 877W config. All other settings are the same for both config.txt files.Required config ...
Hi guys,When configuring BPDUFilter on a port we are effectively disabling spanning tree because BPDU frames are not being sent and received. However, such port is still participating in STP state machine, sitting 15 sec in Listening and another 1...
Hi Cisco experts,I'm using a Catalyst 4948. It seems to drop all truncated packets. I don't know whether this is an expected behavior.I'm developing a program which processes packets in the following steps:1) capture packets2) if a packet is too long...
Hi Team,we haven't rebooted the switch but still logs show it has udergone a coldstart is there any hardware eeror000007: *Jan 4 02:16:13: %SNMP-5-COLDSTART: SNMP agent on host nihilent01 is undergoing a cold start00:00:34: %PFREDUN-6-ACTIVE: Initia...
Hello, a new in this forum, we have recently turned on the switch 3550-48 and shows me the following error.Attach this, help me please
Hi all,I have two routers at our core data center, a 3845 and a 3640. These are configured with GLBP. There are 4 remote sites:Site #1: One T1 link to the 3825Site #2: One T1 link to the 3825, and One T1 link to the 3640Site #3: One T1 link to the ...
Hello,I have 2 x 3560e-24td-s 2 x ASA5510 2 x 2821(no modules) 2 x 2901I'm trying to figure out power draw in Amps for my new cabinet.I looked at the data sheet for the 2821 and it says 3A for the 110V under the row AC Inpu...
Resolved! how to copy cisco IOS using concole ?
dears,i have 2811 router and i am coneccted via concole so i want to copy the 2811 ios to my PC is that possible?if yes please give told me how or give my the right decument to do this.* idon't want to use TFTP becuse i have no ethernet connection to...
I just upgraded to the e4200 v2 and I seem to be having connection issues with my android phone and tablet. Both are 802.11n compatable but they seem to have issues staying connected. Just so everyone is up to speed, there are two connections made by...
Has anyone configured a 4507R classic chassis with redundant Sup 6L-E? TAC told me the Supervisor 6LE was only supported on the 4507R+E or 4507R-E chassis but I have found in Cisco documentation several places that indicate that the Sup 6LE is suppo...
Resolved! 3750 E feature for stackwise
Hi,I'm checking the benefit of setting two 3750E in stack. Thereis a value that is not clear for me. " 64 GbpsHigh-speed stack Plus stacking"what does this mean?• 64-Gbps, high-speed StackWise Plus stacking• 160-Gbps wire rate, nonblocking switching ...
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