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Forum Posts
I have device "A" on VLAN 30, when I ping a device "B" on VLAN 10, I get response back from device "B" and device "C" both of them on VLAN 10.Now we suspected some tyep of loop causing Device 'C" also to respond but couldn't figure out the loop. We e...
Hi,I'm trying to configure my Cisco 1841 to have 1 WAN port and 5 LAN port on the same VLAN (to have the same gateway IP). The 1841 comes with 2 ports, so I added the HWIC-4ESW to have 4 additionnal ports. In Cisco SDM, I have no problem setting 1 ...
I have a customer that is seeing the following error message:%MLS-4-FIB_TCAM_FULL:FIB TCAM fullThis message indicates that a new FIB entry could not be installed in the hardware FIB TCAM table because the table is full. As a result, any packets that ...
Whats the command to configure all of my FastEthernet ports 1-24?
Hello:This morning, I configured 2 6500 appliances with VS supervisor in order to setup a Virtual Switching between them. Everyting is ok, console on standby is disabled, for instance, but the LED labeled como Active on Standby appliance is green ins...
I've got a pair of 6509 switches running IOS Version 12.2(33)SXH4. on them. I've been receiving the following errors on the Primary Switch:%CONST_DIAG-SP-4-ERROR_COUNTER_WARNING: Module 6 Error counter exceeds threshold, system operation continue.%CO...
Resolved! MST Boundary Problems
I'm at a loss, I have spent a few hours looking at my spanning-tree and I cannot figure out why my ports are showing "Bound (RSTP)".Configurations match across the board, same VLAN's, same VLAN names, same revision number, same MST name, what am I mi...
device---3560---trunk---3560---deviceIf "device" is marking packets with a TOS of 184, is there a quick and easy QoS config I can put on the 3560s that will give priority to those packets?Thanks!
Hi,I like named access-lists, the problem I have is I have a couple of network engineers here and they constantly use the standard access-lists. When I ask them why they say it's out of habit. Can someone please explain if there's any need at all to ...
Resolved! patch advisory cisco-sa-20090908-tcp24
We are trying to figure what we have to go to on 6509 hybrid boxes, the catos side is clear but the IOS side is not. These boxes are currently running 12.1(27b)E3 . It doesn't clearly state what we have to go to, is the upgrade path to the SXF relea...
I inherited this network that I think is way too flat. They only have 2 vlans (users and Servers). I am not concerned with the users vlan, but the Servers vlan is way too flat. I am trying to break it up without causing major issues (also , tryin...
HiI have had 2 x Cisco 11503 Content Switches delivered and they have been configured and installed. It seems though, that whilst we telnet into each device via the management port, during the session, the management port freezes, stopping all traffi...
HiI am trying to create a port-channel between a cisco CGESM blade switch using 2 fibre spf modules, and a cisco 4507R WS-X4418-GB module.I am unable to get the port channel to go active when I use 2 ports on the same WS-X4418-GB (and I have tried se...
Resolved! Switch to Router QoS handoff questions
Hi guys,I have a question regarding a branch office design, and a Data Center design. 2960/3560/3750 L2 switches, The VOICE VLAN could be on router/or SVI on switch. My questions is, on the switch interface that connects to the router interface, do ...
Hi, I'm using 2960G switch, when i connect FO single mode cable, it is not showing link LED though the other end is connected with device, could please advise what could be the problem?
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