Switching

I purchased two refurbished WS-C3560-24TS-S switches that seem to be working fine, but for some reason the Express Setup and the Web Interface are missing from one of the switches. When I IP to the switch I get the following message.-----------------...

I have one customer with one bugIOSd crash: Segmentation fault(11), Process = CDP ProtocolCSCuq34528 I´d checked in bug database and matchs the conditions Symptom:system crash after bootup with following logs:IOSD-EXT-SIGNAL: Segmentation fault(11), ...

I have three Cisco SG300-28 switches. I setup a test lab environment with a core (server) switch in Layer 3 mode and the rest are (clients) in Layer 2 mode. As I understand, these switches doesn't support VTP, only GVRP. And GVRP works the same with ...

Hi Team,We are planning for up gradation of the our cisco 6509-E VSS chassis.We have total 3 VSL links connected between both the switches. 2 links are on SUP720 and 1 link is on a ten gig card.We would like to know when we upgrade the IOS and do a  ...

Hello, We have at work 1 Catalyst 6509 with 2 SUP720-3B, running 12.2(33)SXJ9 and a FWSM card with a 4.1(15) firmware version. My problem is that the cpu of our 6509 Route Processor is at ~65% with like 30-35% of interrupts for quite some time.Using ...

hi all,i'm not a fan of 3650 switch as it's giving me problems.the 3650 can CDP and HTTP to 8831 but CUCM says "not registered."the 8831 works fine with 3560 and can register to our CUCM.just want to know if 3650 supports 8831?can't seem to see any d...

Hi,we use the Cisco switches SG-100 (gigabit 24ports), but this switches not communicate whith a devices (PC whith 100Mbit LAN interfaces or printers RICOH MP 171 - can only 100Mbit). This switch should be able to communicate on speed Gbit, 100Mbit o...

Hi all,   As per my earlier thread of pinging to network ID -> https://supportforums.cisco.com/discussion/12490926/ping-no-response-found-what-does-it-meant I am now trying to ping to remote broadcast address (from R1 @ 192.168.3.0/24 to R2 @ 192.168...

Can anyone provide information around the rumour UCS 6100 FI will stop operating after a set amount of days (I heard 700)?What is the count-down period on which firmware version? We're currently using 2.0(2q)A

I've been trying to wrap my head around this problem. I just installed a new server (Synology RS3416xs+ with Intel X520-DA2 CNA) today and attempted to attach the SFP+ cabling to our Cisco 2960-S Switch. I keep getting this error: "Te1/0/1: This port...

Help !!I just came across a network for one of my customers and noticed strange private addressing allocation. They use 192.168.1.0/21 as their subnet and everything work.I don't understand. How can someone use a class C address using 255.255.248.0 a...

Hi all,   As per my earlier thread of pinging to network ID -> https://supportforums.cisco.com/discussion/12490926/ping-no-response-found-what-does-it-meant I am now trying to ping to remote broadcast address (from R1 @ 192.168.3.0/24 to R2 @ 192.168...