Switching

HI does anyone know how to remove the config from an ethernet port on a Nexus 5548 - send it back to factory defalt thanks

I have a design question regarding a Service provider style MPLS PoP with dual 6500 PE Routers. Each MPLS PoP currently is running two PE routers for resiliency.The CE routers dual home to each MPLS PE router at Layer 3 into the MPLS VPN/vrf. The tra...

Hello, I think I have run into a massive bug with IOS 15.I've been trying to get a 1941 (SEC-K9) router that has a 4-port EHWIC-4ESG-P module configured for a few days now.I have everything working as planned - SMTP, IMAP, DNS are all fine from the o...

I am setting up a new 2960-S switch and none of the recommended username and passwords combinations work. I have tried CIsco Cisco, <blank> cisco and various other permutations. I have tried to reset the switch to factory defaults and it still doesn'...

I cannot get the AAA tacacs+ authentication to work on my Nexus 7000. The following is the logging error I get:2011 Dec  7 01:17:05 MCN-CORE-D-7020 %AUTHPRIV-3-SYSTEM_MSG: pam_aaa:Authentication failed for user ctcrgrf from 172.26.32.200 - sshd[16930...

Hi , I'm trying to convert QoS configuration from 6500 to N7K , the configuration I have is as follows :mls qosmls qos map dscp-cos 32 to 5interface GigabitEthernet1/1/2description Telepresence Switchswitchportswitchport trunk encapsulation dot1qswit...

Hi,How GLC-T module would operate in Cisco 4506 with Sup7-E, assuming it would be installed in X4624-SFP-E 1000base module? Is it going to operate in1Gb only or 100Mb as well? This is to accommodate ASA 5510 connection to the core switch.Thank you,fo...

hi,I just want to ask that whether port learns a mac address or whole switch?shortly, port has a mac address or a switch?

I think I know the answer to this problem, but I figured I will make sure. I have a 3550 switch that was replaced at a remote site with no IOS. Let me state this 1st since I read about 2hours of posts. This is a switch not a router so tftpdnld does n...

Hi, Im quite new to all Cisco gear so i just want to check a few things before we proceed with our idea.We currently have a main network running through a static broadband connecting using a Cisco 1700 ADSL router, everything is working fine locally....

I'm running a route-map on one of our primary interfaces on a 7606..  All physical interfaces are layer 3 interfaces (no Vlan interfaces).  I believe this route-map is causing high CPU utilization.  What I'm trying to accomplish is all traffic enteri...