Switching

i cant apply qos on cisco 7604 platform ,i just want to gurantee cir for a specific subnet of ips .i have a problem , when i apply the qos on an interface , i have the errro below :<<bandwidth command is not supported in output direction for this int...

Hi All,Does ASA have the capibility to tag and add dscp field to packets ?Also where do you suggest I should apply policing or shapping? closet to the source ?for instance to limit all vlan traffic on asa 5505 interface inside to outside to 300kbps d...

Just upgraded a switch WS-2960S-48FPS-L from 12.2(55)SE7 to 15.0(2)SE4. Connected to the swich is a 1040 sensor.Using 12.2(55)SE7 it used to work fine, but since 15.0(2)SE4 it stopped working.The Switch only recognizes it as IEEE PD, cdp neighbour is...

Hi,today we had a very strange incident on some dot1.x (MAB, host mode multi-auth) enabled switchports: After I deleted a not-used VLAN on the VTP server, dozens of users suddenly lost their LAN-connectivity.As access-switches we have many different...

I am facing a problem while saving the configuration on Cisco 3750E. When i try to save below error appearswrNVRAM: Unable to read configuration. Try again later.The switches are in stack. So i checked the configuration lock message as well, It says ...

Dear Folkz, I'm getting the below error in my 4507 switch. What could be the reason? plz help to prevent such kind of error !!! core_sw01#show logging | in C4K_L2MAN-6-005220: *Jul 11 03:34:31.080: %C4K_L2MAN-6-INVALIDSOURCEADDRESSPACKET: (Suppressed...

Hello everyone!I have a question about the possible outcome or behaviour of the power managmet during a power supply failure on a 6500 VSS.Our costumer core switches consisting of two 6509-E in a VSS.Here is the output of Show Enviroment and Show pow...

Hello,we have a new one Cisco ME 3600X series,problem in console, some unknown symbols on the screen,telnet is ok,I tried to change everything is possible in line con 0, but nothing happens.Tried to set all types of speed, baudrate, stopbits, parity....

Hi, End user has a new 3925 router with c3900-universalk9-mz.SPA.152-2.T1.bin. Today the router boot itself and the following reason is shown.Router#sh verCisco IOS Software, C3900 Software (C3900-UNIVERSALK9-M), Version 15.2(2)T1, RELEASE SOFTWARE ...

hi all,i have 2960 and i enabled jumbo frames but after that my openfiler 2xnic won't bundle anymore with lacp, status will be (I) or stand alone.interface GigabitEthernet0/1 description opefiler1 switchport access vlan 181 switchport mode access swi...

Dear all,1. DescriptionWe have a Stack of 3x c3750-X with 12.2(58)SE IOS version. We use port-channels in mode PAgP (same switch, known limitation) and mode ON (on different switches, MEC).We use this Stack for Dual-active detection of a 4500x VSS wi...