Switching

Estoy en el diseño de un proyecto donde estoy proponiendo la utilización de switches cisco 3750 y 4507. Tengo la inquietud acerca del funcionamiento de estos switches en las localidades debido a que en el datasheet de los equipos indican el parámetro...

Hi, I have a 7K running 6.1 code, on F series line cards. I  need to set it to prioritise DSCP EF marked traffic, that's all at this stage, but am  unclear on the configuration steps required. The packets will already be  marked, I just need to ensur...

Hi All,Just a very quick one. Is there any physical limitation to how many ARP entries a 6509 and sup720 can have?Just checking if there is any physical limitation.Kindest regards,Ken

We are about to replace several CatOS based switches with IOS based ones. It looks like there used to be a Cisco utility to help with this, but it's disappeared. I've also seen a perl script, but I can seem to figure out why it's not working. Is ther...

Hi,I want to know what is this process used for on a catalyst 6500 ? we have got following message in the crash file, probably due to CSCsv77354Jun 30 16:06:47.099 UAE: %SYS-6-STACKLOW: Stack for process ACE HAPI running low, 0/6000Regards,Akhtar

Hi ExpertsSQL-1-------SW1------------SW2----------SQL-2 i have the above Topology,sw1 connected to sw2 via 802.1 Trunk , SQL1 connected to SQL2 ,these 2 SQL has a private vlan for DB synchronization,i need to configure some Kind of qos between sw1 an...

We are facing an issue with the counters value.under #sh policy-map interface interface-type interface-number detailed output, the counters for Policy-Map "total bytes / Agg-fwd" is continuously increasing and However, every 20 minutes or so the coun...

Buen Día:Alguien sabe cual es la cantidad máxima de grupos LACP que se pueden crear en los switches CIsco 3560X con IOS IP BAse?Saludos y gracias

Hey folks, looking for some insight with this situation. The customer's wireless network is completely separated from their LAN...air gapped, so to speak. Until a careless employee decided to bridge his wireless adapter for whatever reason. This is c...

why different L2, L3 interface's input queue depth on same module ?1. switchcport mode access Portinput queue : 0/2000/0/02. no switchport Portinput queue : 0/75/0/0please help ME !!!!!!!!!

We run into problems where a pc will not connect to the network and when we contact our Telecom group they always want the port info but most of the times the PC is in a different location.Can anyone tell me if there is a way to look at port history ...

I have a Catalyst 4500 WS-C4506 andWS-X4516-10GE Supervisor running underIOS 12.2(52)SG IP BASE SSH. After havinginstalled IOS 12,2(53)SG i wanted to schedule a reload. After entering the reload at command I get the message %Reload in Progress and no...

Dear Friends,I want to upgrade the IOS version of 3750 48PS switches. these stacks are located on different building some of the them having 2 members and some have 3 members in a stack. please guide me step by step to upgrade the IOS of these switch...

I am building a new apartment. All interior walls are made of either brick or Cement. I have worked with the electrician to have lan jacks placed in all rooms and will have the central switch in a closet where the cable modem will be as well. The hou...