Switching

I have a solution where I have two switches connected together using area 0 and each has a conenction to area 2.there is no common area 2 interface between my switches.One of the switches is the active device in a HSRP pair and all the traffic arrive...

Hello,i am proposing cat6509-e with FWSM.What memory is included in the bundle (WS-C6509-E-FWM-K9) ?What we need is MEM-C6K-CPTFL512M compact flash memory. Do we need to order it separatelly or is it inside of SUP720-3B?I`ve tried to configure it wit...

Anyone seen an issue where doing a "show run" pegs the CPU on a switch that's in StackWise? We have a 6x 3750 stack running 12.2(55)SE and when we do show run the CPU goes to 95% or higher. Often SSH will be at 50-70% of the CPU. A 2x 3750 stack runn...

Thanks in advance for any advice or input.  I recently acquired a Cisco 3750G-48PS-S switch for a CCNA lab I am putting together.  In console, when the switch boots I get the following failure/error.  Wondering if anyone has seen this before and if i...

If you install multiple NME-X or NME-XD switching modules in a 3900 series router do they 'see' each other via the backplane or would you need to use the external stackwise cables?  I can't seem to find any information on this scenario.  I was hoping...

Hi, Recently I have upgraded to latest image file i.e 15.1(2) T1 to support the Ipv6 functionality in my router. It seems that Cisco will support only CISCO-IETF-IP-MIB instead of standard Mibs IP-MIB (RFC4293).  Please let me know the reason why Cis...

Hello,I'm trying to update my Cisco 1803 firmware via the webinterface by doing; "Tools > Update SDM > From Cisco.com". However, it asks for credentials for CCO. So I enter my Cisco account credentials and another screen pops-up. Now it's a JAVA scre...

HiI hope someone can help me with this.I have 3 Cisco Catalyst 3560 Switches connected as per the diagram.I have just configured these with MST in Region 1 and Instance 1When I have the etherchannel unplugged between A + B and I check spanning-tree s...

Hi All,Can anybody recommend a Graphical Monitoring application to monitor Interface usage (Specifically Rx and Tx) with IOS based Routers/Switches.I am aware of obtaining current stats using sh int xx and monitoring the interface under SDM, but look...

Can anyone please tell me where I can source an old IOS image for a Cisco 1605r.I currently have a 2MB Flash card, with image C1600-y-mz.112.-14.9 Filename 80218114.I need it to replace another which router which seems to be faulty, and shows bad che...

hii have 1 stack of 4x 3750 switches with a data and voip vlan (vlan3 and vlan 33)i recently purchased 2x 2960s switches which are stacked and have 2 vlans (vlan3 and vlan103)vlan 103 is for iscsi/san storageI would like to connect ports 1/0/1 and 2/...

Hello,I am trying to understand the config of a router which has all fastethernets set with no ip address, on vlan 1 it has an ip address of 10.1.1.254 and another on dialer1 which is set to pptp connection ( external ip address )However there are 2 ...