Search results for query: *

we have two core switches 6509 need to be upgrade to 6509/sup720 and a module with SFP. 6509------junction point----distribution layer switches; where ----- represents a fiber cable. Since the original module use old fiber connector--one end ST and the other end is SC, and the new 6509 with...

after typing: #vlan database #vtp v2-mode when i type exit: it says "vlan 1003 parent VLAN missing, APPLY failed." and i checked Vlan 1003, it a "tr" type. Beiside my server and client cannot communicate, is it because the above problem? thank you!

Hello, thanks in advance, I used CiscoWorks check the discrepencies, and I found the following information, But i couldnt figure out what they mean? would you please give me some ideas? thanks Mel =============== This Trunk Link has ports with mismatching active VLAN sets. Port 2/49 on device...

we have WS-X6724-spf module on our 6500 swich. we'll use two kinds of transceivers-- GLC-SX-MM and GLC-LH-SM; We'll use fiber to connect like this: 6500--fiber junction point--4000; where two links are all fibers. my questin is between 6500 and fiber junction point, what kind of cable sould i...

Hi, I am using a 3524 now. I am trying to create a Vlan, but when I went to global configuration, and typed vlan 900. it said, What is the problem? thanks. mel =================== 3524XL(config)#vlan 900 ^ % Invalid input detected at '^' marker. 3524XL(config)#...

Hi, there, I have some question about Line Interface Unit, some questions are pretty foundamental. would you please post some link that I can read, I couldnt find some on the Internet. thanks, mel.