Switching

Hi,We have some issues with our 4948 switches namely there are a lot of drops on interfaces. Here is an example:GigabitEthernet1/19 is up, line protocol is up (connected)   Hardware is Gigabit Ethernet Port, address is 001b.d417.a792 (bia 001b.d417.a...

Hi Everyone,I have a small business SD208p P.O.E switch that will not power a 7960 VoIP phone over P.O.E.  It currently is powering a 7965 VoIP phone and a WiFI access point.Any idea what's wrong?  I have tried several different VoIP phone's & port c...

hi, here is how my switches are configured, a cisco 3750 and a cisco 4506.outputs are shown.WESTERN-4506-01#show ip int bri g4/47Interface              IP-Address      OK? Method Status                ProtocolGigabitEthernet4/47    unassigned      YE...

            How do I configuring Private Class A [10.206.90.0/24] and Private Class C [192.168.1.0/24] Network on Cisco 3550-12G Switch.

We have deployed our first set of CGS 2520's and it was quickly discovered that there are no commands that support trusting of DSCP values on interfaces We typically deploy these on switch-switch trunking interfaces. I have been reviewing the documen...

Dear Team,In my network we are running PVST and now we purchase new dell server which inbuild switch and which supported only RSTP, so update for below queries on urgnet basis1) Can it is compatible with pvst and rstp2) if yest, what kind of configur...

Guys,I have cisco switch 3550 IOS Version 12.1(19)EA1c.    I can configure route-map commands on that.  but i can not apply that into any vlan interface.   while i try to apply the following command ( ip policy route-map PBR) on VLAN int i get an err...

Hi. We use C2950G switches with IOS 12.1(22)EA12 . Switches are set up to send logs to a server (informationnal level). On this server, we receive many of logs from those switches, but none about interfaces errors (even if interfaces statistics show ...

Dear All,           I have 2 6509 chasis with one SUP720-3B in each and current IOS is s72033-ipservicesk9_wan-mz.122-18.SXF4 and 2 FWSM with version is 3.3.1I need to upgrade FWSM system software to 4.1, after checking FWSM 4.1 release notes, I thou...

I have:- Catalyst 6500,- 30 VLANs defined, but for our case important ones are VLAN 10 and VLAN 20,- my IP address is 192.168.10.10, server is 192.168.20.20, - extended ACL applied on VLAN 10 on IN direction: first entry is "permit ip host 192.168.10...

Dear Tech Team,     I configure 3750 stack switch as core and 2960 stack switches as access layer switches.I connected my laptop to one of my core stack in VLAN 10 and I am pinging to one of my server in VLAN 1.Can someone say me what will be the min...

Hi,We are thinking of using Cisco 6513-E as an access switch in our environment. We usually use 4506-E as an access switch but we would like to reuse the spare Sup720s we have. We currently have a requirement of 500 seats per floor and I think the 65...