Hi,I though the power supply unit was faulty on my catalyst 4006. I replaced it with a working spare, but there is still no power. The other 2 PSU are working fine and I have checked the cable. Do I need to replace the chassis ?
I have a 2950 switch which has a bad image in it and wanted to know if tftpdnld is supported on these platforms or do i have to go with X-modem.Please suggest.
Hi, I am currently trying to work out and efficient way of marking packets with tos that match a particular http url. From the documentation that I have found so far this seems to be possible with NBAR however there is a limitation of 24 concurrent u...
Hello all. I have a new Catalyst 500 trunked to a 3750. All my other switches that are trunked to the 3750 are receiving IP addresses on all VLANs with the "ip-helper" command which is configured on each VLAN interface on the 3750. However, the Ca...
We have a 3 switch stack that starting spewing the folowing log entries late last night repeatedly:152342: Jul 9 14:03:26 EDT: %STACKMGR-6-STACK_LINK_CHANGE: Stack Port 2 Switch 2 has changed to state DOWN152343: Jul 9 14:03:27 EDT: %STACKMGR-6-STA...
Hi everyoneI have problem with my catalyst express 500 switch. it work one day ok, but the second day it very very slow down link. i do restart ce500 and it again work well one day but second slow down link and so on....on gigabit port i have connect...
I've been reading up on QoS and wanted to do some testing with it but have run up against a problem on scale.I wanted to learn how to implement it so I was going to implement both an IntServ and DiffServ model in a small home network but I'm not clea...
hai all.. We r using ISDN for Backup line.For tht we create a loopback interface and given the same ip of serial interface .In serial interface we conifured ip unnumbered loopback 0.But the problem is wenever we tried to access our remote location ...
Hello,I have a 6509 core switch with FWSM module installed in it the outside interface of this module is connected to the inside interfaceof cisco pix 506E, the outside interface of the PIX is connected to a router then to the ISP.before writing the ...
Hi NetPro,i have some routing question need expert to advice. kindly see the attachment file.now , i want to see the Tester Pc from Building A. how do i route it ? Regars,Kitten
Hi, I've cat6509 SW &it was working fine but someone by mistake has modified the setting for telnet &console access right(set access list to deny any access) &now no one can access to the switch but i only able to telnet to the MSFC so is there anywa...
I have a network with four cisco switches3560(12.2(25)SEC)---trunk---3560GS1(12.2(25)SEE3)---trunk---3560GS2(12.2(25)SEE3)(GEth0/26)---trunk---3550(12.2(37)SE)(GEth0/1)Switches are has same MST region and has same MST instance. 3560(0014.A80B.3B80):s...
