Switching

This is rather quick question. I have Cisco 4500-x  and I have it fully populated with SFP-H10GB-ACU cables.I do not see any major issues (i'm having some problem ISCSI paths in VMware) but I wanted to know if Ciscso 4500-x supports SFP-H10GB-ACU cab...

Hello,I have a problem. I lost connection with switch via SSH and Telnet, but Web GUI still works Ok;I can connect via console as well; Someone known what happenedLine-Line con 0line con 0logging synchronouslogin localstopbits 1Line-Line aux 0line au...

I have a Wireless LAN Controller 2100 series running software version 6.0.182.0 (capture) on VLAN 25(192.168.25.1)but it's not allowing web login from VLAN 1(192.168.1.21). I can ping the IP from VLAN 1 and I can reach it on the web (image 1). but wh...

Hello Cisco comunity,recently we got some issues on our wan interfaces, time to time, about every 4 or 5 days here are some short timeouts on all 3 FTDs. Its like a strugling burst lasting about 30 minutes, after its over everything is fine for next ...

Alright, I'm hoping for some insight on something I ran into that could explain what I saw. So, there is a ATT SB35010 device that has 3 phone lines hooked into it, then from that device comes an Ethernet Line that hooks into a switch in which the de...

HiI have 2 4900M which do not have stacking capabilites and have been configured using a fibre cable for intercore connectivity. I am looking to upgrade the ios on them, however i am nervous as i the cores do not have a traditional setup for vlans as...

Hi, I am going to update my SG220-50 50-Port Gigabit Smart Switch, the device is in version 1.0.0.18 and I will update it to release 1.1.4.5. Can I update it directly?

I'm planning to upgrade from 16.9.4 to 16.9.5. I don't care about ISSU since I'm doing it during a maintenance window. Has anybody performed this before? I read the release notes here but am looking for a sanity check that I'm following the right pro...

Hi,Can someone help me.I have 3 VLAN's configured in cisco 9200L switch, VLAN1 for desktop, VLAN2 for VOIP, VLAN3 for server's.have connected voip controller device in vlan2 on port 24xNow I would like to access the controller through a desktop or la...

Hi All. We have a Catalyst 2960S. We have encountered an issue where there are many PING timeout from the multiple servers connected to the switch to the Gateway (which is at other switch). We are seeing packet drop (output drop) and also a misses bu...

I have a Cisco switch configured with some ports forming a VLAN: for those ports, traffic never needs to leave the VLAN.But now I want to connect DEVICE X to my home network, but it is only able to connect to a small Dahua switch that ties to the VLA...

All, i have booted up my 3550 catalyst and this is my output..... switch: versionC3550 Boot Loader (c3550-HBOOT-M) Version 12.1(12r)EA1, RELEASE SOFTWARE (fc1)Compiled Tue 12-Nov-02 15:52 by madisonswitch: Base ethernet MAC Address: 00:0f:8f:13:cc:00...