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Forum Posts
I currently have 2 6509 switches at the core of my network acting in a redundant manner. For my L2 vlans, the primary 6509 switch is setup as a priority of 4096, and my secondary 6509 of 8192, both are configured at VTP servers. Not sure if this is...
I'm trying to use Novell ZENworks Configuration Management to image machines I have on my campus. The optimum setup for this is to have the clients PXE boot to check the server for work that needs to be done. When I try to set this up I can only ge...
Hi,I normally configure a switch such as a 2960 by opting out of the initial 'out-of-the-box' prompt-driven question and answer configuration mechanism and just configuring from scratch myself but on a recent configuration task, I decided to use this...
Resolved! Network LAN Design and STP
Hello all,I've recently acquired a couple of Catalyst 3560 10/100/1000 switches and am trying to implement some layer 2 redundancy with STP.I've uploaded a document showing 5 switches, using only 3 vlans.I would like to know if this implementation of...
Resolved! 6509 with SUP720 Install hints & tips
Hi,Does anyone have any hints\tips\checklists for setting up a new 6509-E with a SUP720?i.e. order of installation, checking the system is operating correctly, gotchas?Ta
Dear all,I have a doubt about a specific network configuration related to our VmWare infrastructure.Briefly, we have different blade chassis, each one with a pair of Integrated Cisco Switches configured with a stackWise cable.On the blades we have Vm...
I'm fairly new to cisco especially my new (used) Cisco 871 router.I have a cable modem that gives me a dynamic ip address..I haven't tried to connect the router to the internet yet, but i'm wondering: Is it possible to configure the wan interface fe4...
Migrating from PVST to RapidPVST. Has anyone done this in an existing network? Will it cause STP to recalculate ie downtime?
One question on VTP revision. I know that in client mode, it cannot create, detele vlans.Say now i have one server mode switch with revision 200. When i put in a new client mode switch but a with higher revision of 201. Will the server switch vlan be...
Resolved! VLAN Access-map in cisco 3550
Dear Experts & Ganesh.Pl hlp me ragarding vlan access map , i have some confussion about that.I have cisco 3550 , all the port are access in same vlan (vlan 2) okInt vlan 2 IP 10.10.10.100 255.255.255.0int port 1 & 2 both are connected with billing a...
Hi,Quick question on powering off older Cisco switches - the one I'm using is a 2924-XL running Cisco IOS 12.0 but I guess this also applies to other older switches such as 3550. Is there any way of powering these off from the IOS command-line? Can't...
Dear All,I am happy to see such a wonderfull community , supported by cisco . thanks.I need your expertise support for the below scenario. please help meI have Two Switches at clinet place SW1 is active mode , SW2 is standby mode.port span configu...
Guys,I have to reboot a 6509e core switch this evening, no upgrade at all just a reboot. My question is, is it better to do a shutdown or a simple reboot. Does either one hold more benefit over the other?Thanks,Justin
We had a 6509 hybrid switch reboot recently and we ran in to problems restoring the config. We eventually restored the config but the issue of boot variables and switch.cfg files , etc. is still ringing in our heads. .We were told that the switch cr...
Resolved! 4507 not dectecting Line card ws-x4124
Hi, I have a 4507 and just installed a 24-port 10/100 line card which is suppose to be compatible with the switch. But when I do Sh Conf, I do not see the ports.With Sh Inventory, I do notice the switch detecting the line card just fine. I already h...
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