Switching

Hi All,I have 2960G switch with ios  C2960-LANBASE-M.12.2(35)SE5 . I want upgrade existing ios with c2960-lanbasek9-tar.150-2.SE2.Please tell me the procedure steps for ios upgradation.Thanks & Regards,Krunal Bhavsar

HiTried googling, and searching the forums on this but with no luck.Can anybody tell me why our 2960 shows the following DRAM - 0K/4088Kcisco WS-C2960G-48TC-L (PowerPC405) processor (revision E0) with 0K/4088K bytes of memory. Processor board ID FOC1...

Hi All,Currently looking at upgrading our 10mb leased line to 30mb. We currently have a a Cisco 1800 series which Cisco's technical manual says supports up to 40mb throughput, however our ISP are saying we should upgrade to a Cisco 1921 to support th...

I have a router 1941 that out of a sudden, has in it's own ARP cache another machine's IP with it's own mac address.This is causing random loss of connectivity with that machine and obviously log entries with IP DUPADDR.Clear ARP cache of the IP in q...

Dear Team,In an STP topology , if loop occurs we will face very much high latency in the network. So if we are unable to login to a switch how can we troubleshoot the issue and what will cause looping in a network even after STP is enabled. How to tr...

HI,I am  receiving high I/O memory.how can i fix thisSwitch cisco 2960 switch running 12.53 IOSUNB-Al-Sabkha-br-2960-sw1#show processes memory sortedProcessor Pool Total:   73969000 Used:   29136192 Free:   44832808      I/O Pool Total:   14680064 Us...

Hi,1)Please let us know all the diffrence between VTP version 1, 2 and 3. How it differs from each other.2) What precausions we can take to plug in a new switch in VTP domain. What are the possible ways available to make revision number to zero.3) In...

Hello, I have a question, on mainboard of module WS-X6704-10GE with CFC card i see simm module (256MB). What is the purpose of this memory simm ? If I install the card WS-X6700-DFC3BXL with 1GB RAM, need I change this 256mb to 1GB also ?*************...

I have just finished a project replacing 42 - 4006 with approx 200 - 3750X at one of my customer sites, two weeks ago I got an alarm from a monitoring tool that one of the stack ports on a specific switch was down, as I was on site and down the hall ...

Does anyone know if one can mix-n-match a WS-X6748-GE-TX/ CFC with a WS-X6748-GE-TX/ DFC4 in a 6509-E chassis running a SUP 2-T?I know the WS-X6748-GE-TX/ CFC will work by itself and the WS-X6748-GE-TX/ DFC4 will work by itself, but will they work to...