salut,je me demande si il existe d autre protocole de redondance que stpou meilleur que stp,et comment on peut partager la charge entre deux switch (le root et son backup)s il y a des protocoles pour faire ça.merci d avance les amis(es).
Hello all,I just migrated so,me 3560e switchports to a 4507R+E with a SUP7e running IOS-XE. Everything works except pinging other subnets from the console connection. This switch is trunked to a 6513 and is not doing any layer3. There is one vlan ...
All,We just purchased nine 3560X series switches (with 1Gb modules) for a project. After an IOS upgrade, it's taking 25 minutes for a switch to boot up. Is that normal?Thanks in advance,M
Hi !1- What Tech of Stacking Does Cisco 2975 Use ? Stackwise ? Stackwise+ ? Or FlexStack ?2- In Difference Between Stackwise and Stackwise+, Cisco Says "StackWise Plus will support up to 2 line rate 10 Gigabit Ethernet ports per Cisco Catalyst 3750-E...
I have been given some hardware to get working and have run into a snag and I think I have the wrong SFP modulesThere is a Cayalyst 3750G with 3 GLC-LH-SM SFP modules. These are 1000BaseLX and are recognized through the brower window when I login to ...
I have a few stacks in my network that after an IOS upgrade and reboot have switched master slave positions. The 3750E is set with a priority of 15 and set as the master, and the 3750G has a priority of 14. After the upgrade and rebooting the stack, ...
We are moving to a new data center and re-addressing all central hosts. Our DHCP server is currently at address 192.168.16.200 so naturally, we have a helper-address of 192.168.16.200 configured on L3 client interfaces. If possible, we would like...
I have a 2821 router with a bonded T1 coming in the Gi0/0 port. I also have a DSL router in bridge mode connected to a fastethernet module card. I have the public IP of the DSL on the fa0/2/0 port and can ping from internal nd from the router. I woul...
I'm trying to figure out why we're seeing discards on one of our 3750 switches and am looking for a way to see the packets that are being dropped. I know that on the ASA you can set up the "cap asp type asp-drop all" command and then use "show cap as...
Hi!Im experiencing some hangs on a network connected camera, camera is powered over PoE...The camera is not that important.here is an example of sh interface for that portswitch#sh int gi1/0/1GigabitEthernet1/0/1 is up, line protocol is up (connected...
All -Thanks to those of you who helped out last week with my previous configuration issues. Now that I have things up and running, I have two new issues that I need to solve.First, I have setup a site-to-site VPN between our network and another netw...
Initial design of connecting 2232 and 2248 FEX modules to a 5020 and I want to ensure that I'm connecting the ports on ports controlled by different Unified Port Controllers. Just trying to minimize any potential outages that could occur by connecti...
Is there a way from the command line of a 3120 (or even CNA) to reset a slot in the chassis? We've been having odd behavior recently where a server will stop receiving. I've tried going in and doing a shut/no shut on each of the interfaces associat...
