Resolved! Where to run BPDU filtering....
I uinderstand BDPU guard and where to run it...but where would you run BPDU Filtering and why? Meaing in the real world....
I uinderstand BDPU guard and where to run it...but where would you run BPDU Filtering and why? Meaing in the real world....
hi all,i've got a cisco 877 always rebooting. it's my first time seeing this reason for reload. appreciate if someone could enlighten me on this output and if there's a hardware/IOS issue on our router. thanks in advance!877 uptime is 2 hours, 50 min...
HelloI am working on a request to clean up alot of excess cabling in one of our IDF's. I noticed that many of the connections have no lights on them and probably haven't been used in a long while. I would like to know if there is a CLI command I ca...
Hi allcan anyone give me an example of what is needed for a good capacity plan, ie for a new WAN etccheersCarl
HiI have 8 switches (different models) configured in stack:Switch Ports Model SW Version SW Image------ ----- ----- ---------- ---------- 1 28 WS-C3750G-24TS-1U 12.2(55)SE C3750-IPSER...
Hello,What is the procedure to reset a 1941 router to factory defaults?Some background:I just recieved my1 1941 router. I connected it up to my Mac using USB. I got loged in using the cisco/cisco login and it said it will only work once and that I sh...
I have a customer that is having a problem with stacking 3750X's. They recently purchased a batch of 3750X's that could not be stacked with their original 3750X stack.The current working stack has a production month of December and was v.01. The new ...
I know this error is no affecting functionality, but I would like to resolve if possible.I have three sites connected as follows:Site A - HQ6509 with CATOS (switch)and IOS (MSFC)on MFSCint vlan 200ip address 10.10.10.1 255.255.255.248on SWITCHset vla...
Hi, I have a 6509E switch with dual 6Kw power supply that is logging "Power supply 1 input has changed. Power capacity adjusted to 2671.20W" then will bounce back to normal at random times from 1sec to 10sec. Is there a command to check what each in...
Hi,We bought Cisco sup engine WS-SUP32-GE-3B for 6500 switches 2 nos for redundancy. I have connected 6 systems on each sup engine ports.Anyone clarify whether both sup engine will forward the data while one is Master and other is standby ?RegardsS.R...
I need to secure a VLAN (33) from the rest of my network. Devices in VLAN 33 only needs to communicate with a particular server/site on the Internet. Currently I have the following 4 VLANs setup. Interface Vlan32description inside firewallip address ...
This may sound a very basic Question but I have hard time to figure out .I am trying to order External & Internal Compact 1G Flash adaptor for Cisco 6509-E 720-3B SUP.I do have Internal Flash which is 512MB.whie I wanted to upgrade both to 1G .I have...
;Hi AllII have a Cisco 887W, The config commands I would normally use are not being accepted.I need assistance setting up the wireless onthe router.Is the a tool where I can check old version of IOS against a new version of IOS to see if the commands...
I've recently brought up a Nexus 4000 and to my suprise it is not behaving like a FEX. I'm pretty sure sales mentioned that it would be able to be managed by my Nexus 5548 as if it were a 2148 FEX. Is there an option for it to be either an autonomo...
Hi AllWe have a Cisco Catalyst 4506 running:"Cisco IOS Software, Catalyst 4000 L3 Switch Software (cat4000-I9K91S-M), Version 12.2(25)EWA14, RELEASE SOFTWARE (fc1)"I have configured the default gateway as:ip default-gateway X.Y.116.65However, when I ...
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide
Subject | Author | Posted |
---|---|---|
07-23-2025 01:45 PM | ||
07-08-2025 11:44 PM | ||
07-04-2025 02:13 AM | ||
06-26-2025 10:05 AM | ||
06-16-2025 07:47 PM |
User | Count |
---|---|
11 | |
11 | |
9 | |
6 | |
4 |