Switching

I have a backup that is not a cisco device and my default gateway is a Cisco layer 3 switch.  The actual router with the Primary circuit on is connected to the same switch.  I have VRRP setup between the Primary router and the backup device.  however...

Hello,I have a 6509 running SUP720-3BXL with 1/1GB memory, currently running s72033-adventerprisek9-mz.151-2.SY4a.bin, it is used a border router and it take two BGP full tables ( ~537229 routes each ), no special configurations.I may need to get ano...

hi, is it possible in OSPF to modify the metric per LSA type? if yes, how to do it? thanks,

I have a Nexus 7k, with OS 6.2 (14). I am unable to change the spanning-tree priority for VLAN range 4048-4093, which is now set to other than default value. spanning-tree vlan 4048-4093 priority 28672 but now i am unable to change any value.

Hi all, I've to do a remote upgrade of a 3750 Stack with 2 members. This is the central Core Router of that location. I've experienced in another scenario that this upgrade from 12.2 to 15.0 reprograms the Microcode and lasted about an hour. So I'm ...

We recently received new fiber service from Comcast. I wasn't aware that we would need separate equipment to make our 5 static IP's usable, so in the meantime we've use the WAN block information from our RV082 to for Internet. Now, we need to make us...

Hi, I am trying to  connect to the remote vss peer 1 using the below command from my local 6509 switych , but I always remain on the same switch when I do a show version command. Is there another command to remotly connect to the peer switch? 6509#...

Does anybody know whether the following phenomena is normal (based on IOS design)? >Description The time of ICMP Echo Reply from Catalyst fluctuates a lot. >Network Layout Server ---- 2960x-48 * These are directly connected and of course in the sam...

I have an issue that is making me crazy. The situation is occurring in a student dormitory setting and the students are complaining about slow network. The college I work for does not provide wifi in the dormitory buildings so the students bring thei...

we are looking to upgrade our core from 3560e to 6509e, whats the best way to do this. is it as simple as copy and paste config from 3560e to 6509, and make sure ports are mapped correctly..  at the moment 3560 is connected to a few other 3560 poe ...

I need to enable jumbo frames on Nexus 5596 switches to accommodate some Oracle RAC servers. The connections will be on N2K fabric extenders. I am not 100% sure what the best way to go about this is.  Can I turn it on globally and configure ports or ...

Hello, Maybe you can help me to compare the routing-performance between some Cisco router and layer-3-switches.I have the following example:- Cisco 3850 (WS-C3850-24T-S) vs. Cisco 1811 ISRIn the data sheets you can normally see no values for routing-...