Switching

Hi guys Not sure where this falls under.Here's the scenario:  We have a mail server that needs to send out bulk emails to internal and external addresses. Sometimes, the mail server would need to send a lot of emails in one burst, so to speak, and I ...

I'm trying to upgrade a 1720 router Flash carad. I bought a16MB card for it. If i place the card in and try to boot, it boots to ROMMON1. Tried the confreg proceudre and all, but still couldnt boot. I booted the router with the old flashcard and it's...

Have an SLM2008 Smart Switch(running ver 2 firmware) in a small network with file/media server, router and several PCs. It replaced a generic 8-port 100MB/s unmanaged switch. Main reason for changeover was to get access to 1GB/s speed.The SLM2008 is ...

Hey all,I need to upgrade the ios in three live standalone 3750 switches.The current ios is c3750-ipbase-mz.122-50.SE2 but I need to upgrade it to support ssh.I'm thinking about c3750-ipbasek9-mz.122-50.SE2.bin. Does that sound right?So all I need to...

Hi ExpertsI have cisco 6509 with the following modules.The issue i am facing is that the LR optics are not lighting up.As per the software advisor i tried the following software images.The SR modules within the same chassis works.The issue is there w...

Hello,Switch#show processes cpuCPU utilization for five seconds: 10%/0%; one minute: 14%; five minutes: 13% PID Runtime(ms)   Invoked      uSecs   5Sec   1Min   5Min TTY Process 219  12291030811139841997       1078  0.47%  5.51%  5.66%   0 REP LSL He...

Greetings.Our network setup looks like the following:-ASA 5510 --->> E0/1 (1841 ISR) E0/0 --->> VLANS / Catalyst SwitchWe've recently added ASAs to our network. Our intention is to setup a VPN tunnel to our branch office. The head office setup shown ...

I saw a similar post about high CPU on a 2960. They said the CPU is high until they telnet then it drops back to normal, well our issue is opposite.When we telnet, Console works fine, to the switch the CPU goes right up to 100% and it stays that way ...

Hi,This question comes from our CSC Facebook community.  http://www.facebook.com/CiscoSupportCommunityHow do i connect my 1800 router to my 21 series router?Thanks!Sabby

Hi We are currently facing a weird situation. We installed a new cisco switch 2960 lets call it Switch_floor_2 as in the below diagramCore_switch --> Switch_floor_1--> Switch_floor_2After the installation we were unable to telnet to the switch using ...

My C4503 was lost track of the Username and Password. I boot from ROMMON. Tried to use confreg 2142 to skip password but it also not works.I entered to ROM monitor and activated the command Clear Configuration All. This caused me cannot boot normally...