Switching

We are having issues with our Equalogic SAN reporting Disk Latency Issues. Equalogic points to the switches which show no signs so far of any latency issue or drops. These are 3750E series switches with no routing, just switching and all data is goi...

Hello,I've got an old 2511 that is meant to join my CCNA study home lab, but it suffers from an h/w issue.- It can boot from its ROM 4.14(9.1), without reporting any faulty part- It can read/erase/write the flash when booting from ROM- but, when boot...

Hello,I need to access to the complete list of multicast subscribers for one VLAN, not just the last reporter.Does anybody know how to get it through commands or SNMP?Regards

Looking for a MAC address generator? TksFrankI need to VERIFY if the IOS code really performs properly BEFORE I add this setup into my production environment.I am hoping this config on interface G8/2 will accept up to 10 different MAC addresses. Once...

I've got a situation that calls for me to track the interface of a router before failing over to a wireless connection. I don't want it to fail over immediately, but wait about 10 seconds (at least) to make sure the line is really down. The problem t...

Hi all, I have a Catalyst 6513 switch with supervisot 720-10G.I need to connect my ISP cable there, and route all the internal network with aproximated 100 VLANS.What i want to do is to create 2 routing instances (all of them with static routing). On...

I have a problem with cisco 2811 router. For 7 days it worked fine, but after this period I had to restart to force them to work propertly.I suspect that RAM memory has a problem, but I cann't find memory test command.Ios version is: 12.4(13r)Tc2800n...

Has anyone experienced this situation with very high and sustained switch CPU consumption? (Cisco 2960)It does not appear to be due to unstable STP (only possible unusual aspect is a Alteon load balancer running own STP also connected to the 2960) Th...

Dear All,What are the ways through which i can copy the entire configuration from one Cisco 2950 switch to another same switch.ThanksShibu

Hi allCan anyone tell me, by defaul, where does a cat 6500 with sup 720 boot from?does it boot from the CP cards? or the onboard flash?many thanksCarl

Hello all.I'm sure I'm missing something...but I can not understand what...I have a port redirection problem. I have a CISCO router configured as shown in the conf file below.I'm trying to configure a port forward to an internal server on port 1723 w...

I'm not sure what happened as I cannot console in or telnet into the router.When I telnet into the router I get as far as:++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Property of SunGard Futures Systems No access or login perm...

We have a segment that we would like to isolate , that the host within can only communicate with each other but no with anything in the outside.I wanted to know what would be better to use Private VLANs or a Firewall just for that segment.Thank youVi...

Can some suggest that Multi chassis EtherChannel has issues With VSS on 6500?Is VSS compatible with FWSM ?IS Multi Chassis EtherChannel in VSS compatible with FWSM?