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Recent content by zhangziyi
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Cisco 4500 Gigabit port
Excellent, nice one. Thanks for the info, this is much appreciated :-) -
Cisco 4500 Gigabit port
Cool, thanks. I've just checked and the connection is a 'managed CPE router, 1000base LX SC-Duplex' connection. So I would need an LX / SC GBIC then? I don't have any GBICs at the moment. -
Cisco 4500 Gigabit port
Hi AJ, thanks for your response. They are going to present as an SC fibre connection. The switch has 2 gigabit slots in the Supervisor Engine V (WS X4516) and 5 slots in a Switching Module (WS X4306GB). Only thing is the slots are empty, there is nothing for the SC fibre connects to plug into? I... -
Cisco 4500 Gigabit port
Just some advice, on our Cisco 4500, we have a blade with 2 Gigabit fiber ports. We have a new ISP who is going to present it's connection as fibre as SC The ports on the blade look like rectangular slots, do I need to use a GBIC? Thanks in advance! -
Cisco 4500 performance issues
Problem was due to duplex and speed mismatch on the other end of the LES. Thanks very much for the help! Cheers. -
Cisco 4500 performance issues
In another port, similar results... FastEthernet7/43 is up, line protocol is up (connected) Hardware is Fast Ethernet Port, address is 0012.7f6e.cb4a (bia 0012.7f6e.cb4a) Description: 100mb link to Telewest (white patch 58) MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, reliability... -
Cisco 4500 performance issues
Hi,well auto didn't work, here's the output of the show interfaces command. The errors are when I tried to set to 10/half. Anyway, any ideas? Cheers GigabitEthernet8/18 is up, line protocol is up (connected) Hardware is Gigabit Ethernet Port, address is 0007.ebe4.c129 (bia 0007.ebe4.c129)... -
Cisco 4500 performance issues
Hi, I set the port speed and duplex to auto but hasn't imporved the performance. Any ideas? -
Cisco 4500 performance issues
Hi Andy, Thanks for your reply, yes you're right it is a point to point link to our data centre and then from the data centre out to the Internet. Cheers, Mike -
Cisco 4500 performance issues
Ahh LES, so that's what it is, thanks. Because it's providing WAN services over ethernet, would it use any routing? Could it be a routing or switching issue? Cheers Mike -
Cisco 4500 performance issues
Almost sure that the NIC was set to Auto, we didn't configure it. Nice one, thanks everyone for the help :-) Will let you know how it goes on Monday! Cheers, Mike -
Cisco 4500 performance issues
Excellent advice, I'll raise a change control and try on Monday. Thanks very much :-) -
Cisco 4500 performance issues
Thanks for the reply, sounds good. The port is set to 100 Full, no cdp enable. Apologies is this sounds a little silly, but what would a LES be? Cheers Mike. -
Cisco 4500 performance issues
Hi, being more of a MS person, I'm not too sure on this, but would be a great help if someone could provide some help. We have a 100Mb/s link out of our building. This is presented as a fibre link LAN extension, into a convertor (NTU) which converts to UTP. This UTP is connected via a patch...
