Hi,We are using Cisco 3750 power over ethernet switch with Nortel 1140E Ip phones.Is there any way the the 3750 could adjust power consumption automatically via "lldp med-tlv-select power-management" ?My 1140E is set with LLDP, and if I do a "show LL...
Question, I have 2 1700 routers connected to 2 switches on each end and computers on each end. When I network OSPF, ping from one computer end to the other works fine, when I try EIGRP or RIP it's not becoming adjacent, all my masks are 255.255.255.0...
Cat OSWS-C4506 Software, Version NmpSW: 7.4(1)i have try perform clear counter, and below error still occured. any advice???Xmit-Err Rcv-Err U---------- ---------- - 3148308 1564
I have setup redundancy on my cat 6509 with dual sup720sin the cat 6500 configuration guide it states:-Supervisor engine switchover takes place after the failed supervisor engine completes a core dump. A core dump can take up to 15 minutes. To get f...
I'm trying to set up a monitor session on a cisco 2960 and everytime I put the config in place, the destination port goes into UP/DOWN status. Once I remove the command, the interface comes right up. Any advice is most appreciated.
HiI've got a new switch which has been added to our other 3750 switch. The problem is I can't seem to see the interfaces for the second switch when I run "sh int status". When I looked at the output of "sh switches" it says:sh switch ...
Hi,we have a cisco 2960 switch which became unresponsible, no reply to pings or telnet.when we consoled into the switch we could not type anything in and got a strange output from the switch of just 12,1,12,1,12,12 keep coming up even when we did not...
I saw different documents mentioning some function of "Parental Control" (Web/URL Filtering) using Cisco SCE and an external URL Database.However, I can't find any technical document describing how the interaction between Cisco SCE and The External D...
Hi,I'd like to configure an ip address on my 3750-E ethernet switchport but I'd like that traffic to be entered into vlan 12. I can think of two ways to do this, they are:Method 1:conf tint vlan 12Description P2P WAN link ip adddress 10.0.0.1 255.255...
Hello Everybody,I have stacked a Cisco WS-3750G-48PS and a Cisco WS-3750-48TS. Will this hardware difference create a issue? Or both should work fine in the stack?Appreciate your help.ThanksArabinda
Hi all,I would like to configure some L3 interface on 3750 (2 core switches) directly connected to some routers. This routers have to forward the VLANs traffic (production, client, VoIP). Now I want to know how to configure the interfaces toward the ...
Good morning all;I'm configuring a secure VLAN environment when I don't want ports to be able to see, or attempt to communicate with any other port on the VLAN, aside from of course, the Gateway port. I know to use a protected port configuration f...
