Hello all I just purchased a couple of 2950 switches for my CCENT lab and immediately encountered a problem! I cant seem to use a serial port connection(DB9 to USB converter) the cable is doubtlessly ok, however when I open a session in putty I get...
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Forum Posts
I have a FC link on two Nexus 5000s hard set to 4gig but the speed seems limited to approx 300 Mbps. Any obvious reasons?
Hi, Can anyone point me to any link to clear my confusion regarding port speeds and the connector types.
Hi I have Gigabit Ethernet Module WS-X4624-SFP-E installed in WS-C4506-E and when i inserted the SFP transceiver GLC-LH-SMD its not showing any details for the transceiver nor the interface is coming up. Both interface and protocol showing down down...
Resolved! Catalyst "Show Switch" command failing
Hello Community. I have 2 WS-C3850-48Ts running Denali 16.3.5b in a stack. The Show Switch output seems to be telling me that the master is "Initializing" See below: switch# sh switch Switch/Stack Mac Address : 50f7.2258.f780 - Local Mac Address ...
Hello, I recently setup a pfsense as gateway and firewall box for my fancy new Gigabit internet service and am using C3560E as a L2 switch between pfsense and several devices. I did reset the switch before deploying. I noticed that I am able to get...
Hi everyone, Please some body let me know what was the root causes of switches member got removed from stack. And how to re-add into stack. Please advise. Switch# Role Mac Address Priority Version State----------------------------------------...
Hi Guys, I have some doubts with the script , Actually I am trying to develop a script for auto port description update using EEM. I found there is a old script in the forum already but i need to make some changes in them. https://supportforums...
the ASR 1001-X Router with 16G of memory supports the maximum number of BGP routes?
Hi we have Cat 6500 chassis with 2 x SUP engine configured as active and standby with SSO enable. for some reason we want to replace Active Sup engine with new SUP engine. i am not much familiar with Sup Engine so i need some guidance. Sup engi...
Hi all,I'm working on a network that is based on a core 3750 stack running IP services IOS (12.2.52 from memory), with a number of edge switches - 3560's running IPBase IOS.The edge switches are purely layer 2 devices, and the only layer 3 interface ...
Resolved! traceroute question
when I did this in my lab and inputted a correct ip address it worked my questions is when i put in the wrong ip address it gives me 30 lines of ******** what does this mean? Is it thinking 30 times? looks something like this; 1. ****** 2.***** 3...
10 permit ip 0.0.0.0 255.255.255.0 any in above statement wildcard mask is 255.255.255.0 i.e subnet mask is 0.0.0.255. is it possible to have 255.255.255.0 wildcard mask ?
i have router and set ip as 10.5.6.12, then i configure a switch port with ip as 10.5.6.10, on that same switch pc is connected, then i set ip as 10.5.6.100, my query is i am not able to ping from pc to the switch port(ip is 10.5.6.10). Please help t...
I read the definition in my Cisco book what telnet is but I learn better when its dumb down. Is telnet basically like TeamViewer on a PC? I did my first lab and connect my router 1 to my router 2. And it looks like I can change things on R2 remot...
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