Is there auto-negotiation when you connect a router FaX/X to a switch interface? I know how to check if speed and duplex are auto in a Switch... how can you see this in a router (command)?
What would you guys consider to be around a normal amount of Transmit Discards on a switch?I'm asking this because we use solarwinds and under High Errors & Discards it's showing pretty much all my HP Thin Clients, Computers and some printers with di...
Is it possible to set up a kron job on IOS routers and switches to copy the running config back to a tftpserver at scheduled intervals? Have been reading the kron config docs and its not clear to me what commands you can and cannot use. If so what...
Guys,Across all of my access layer switches (including trunk ports) we have the configuration 'spanning-tree portfast' enabled. I fully understand and appreciate the need of having this on access layer switchports but is it really necessary to have i...
I have two Chassis an 4506 and a 4507R (newer). I need more slots, so that why I am wanting to move the ethernet cards from one and vice versa. The cards in the 4507R are WS-x4516 supervisor engine V, and a WS-x4548-GB RJ45. The power supply in the 4...
I have 2 2960 switches. I am doing VLAN's and I am trying to configure my trunk ports. On my port I am trying to enter "switchport trunk encapsulation dot1q" but the switch will not take the command. If I enter "switchport trunk ?" the encapsulati...
I have got a 2950 EI running 12.1.19 EA10. It is connected via fiber to a 3550-12G running 12.2.44. The port on the 3550 is set to access mode and the 2950 has no config on it's port. The 2950 sees the 3550 via CDP but the 3550 does not see the 2950 ...
I tried to bring up a port at 2950 using "shut ->no shut", but the port keep saying "disable". Even no cable plug in the port still show light??!!!log says:Fa0/9 can't be brought up because it failed POST in loopback testIs a hardware probelm ??
The ASA 5505 comes with a default ip of 192.168.1.1. That is fine for a starting point, but we have expensive software authorized for a subnet of 10, so I must change the firewall to match.The problem appears to be that it processes the changes in s...
Hello,I have a CPP policy setup on my 6500. The only way I know how to reset the CPP stats is to do a "clear counters", but this resets all interface stats. Does anyone know how to clear the stats of only the control-plane?Thanks,Lee
All,I have a router that has a primary address and a couple of secondaries on the ethernet interface. This is a simple question I know it but I am having trouble solving this issue. When a host looks for a DHCP address it uses the address that is on ...
I have an 1841 at a branch location configured to hand out IPs via DHCP on the router. I only want to hand out about a hundred and thirty addresses on of the default class C network. So the problem is that after about a month of running the current...
Hi,I meet a problem with 2 Supervisor card.I obtain the following logs messages but everythings seems to be OK, everithings are OK in the show module... Have you an idea about this problem?Nov 10 07:57:01: %C4K_SWITCHMANAGER-3-SSOACTIVEPORTACKTIMEOUT...
I have two 3750G switches that are interconnected via the 32-Gbps interstack cable. I have done nthing special in regards to the configuration of the two switches that I would not do for a single standalone switch. My questions are in regards to the ...
