Hi I'm using a Nexus 5548 switch. I've got a trunk port setup that should accept vlan 1-2,22 vlan 2 and 22 are working ok, but machines on vlan 1 aren't working. Any ideas? SWI-NK5-01# sh int Po50 trunk --------------------------------------...
Hi I'm using a Nexus 5548 switch. I've got a trunk port setup that should accept vlan 1-2,22 vlan 2 and 22 are working ok, but machines on vlan 1 aren't working. Any ideas? SWI-NK5-01# sh int Po50 trunk --------------------------------------...
Hi Guys,I know VSS (Virtual Switching System) is supported in Cisco 6500, 4500 E series and in Cisco 6800 X and XL series switches. But does the Cisco 6800 ia, or any other Cisco switches support VSS? Is VSS a Cisco proprietary protocol? Any other ve...
Hi We have Cisco 4510 R Switch with two 14000 DC power supply .This DC supply is getting the power from two AC external power shelf. Now we need to to use the fully loaded chassis but somehow we are not able to use it because of power unavailability...
I'm almost embarassed to ask this, but I seem to have an issue enabling the management port on a 5760 WLC -- two of them in fact.On one unit I used the built-in setup script, on the other unit I tried manual configuring.In both cases, the MGMT LED do...
HiI have three 3560 switches in a fully-meshed scenario, an access switch and 2 distribution switches. when connecting these switches in the triangle topology, since STP running by default one of port go to blocking mode and then loop is prohibited. ...
First time configuring etherchannel. I have followed the documentation, watched videos, etc. The channel is up, but wanted to verify I did it right - and have not missed something.Scenario:Connecting a brand new 3650X into a 3750. The 3750 is the ...
I have a WS-C4948 Enterprise Services Switch that I would like to run NAT Overloading between 2 VLAN's. However, I tried assigning the inside and outside interfaces using the "ip nat outside" and "ip nat inside" commands. I have tried these under r...
I am trying to connect two Cisco Nexus 5548UP switches together using GLC-SX-MMD with multimode fiber but link is still down. Set the interface speed to 1000 and swap the SFP to other slot but result is still down. Kindly help me. Output is belowSwit...
Hello Experts,Is there an intuitive way to extrapolate what features a customers is running on a router / switch without actually sifting through a "show run" for a given platform? Are there any automated tools or applications that might help with th...
Hello, I have noticed on allot of our switches we use the following commands under the interface int gigabitethernet0/1spanning-tree bpdufilter enablespanning-tree bpduguard enablestorm-control broadcast level 10.00 when reading on the first command ...
We have a Metro connection setup for replication and we are getting a lot of re-transmits with our storage and they (Dell) made a few suggestions. Currently our SYSTEM MTU is set to 9000 but they suggest 9198. First, does that make sense and second...
does WS-C3750V2-48PS-S support CAT 6 cabling
I was applying policing command to an input policy in my 6509 switch and get the following message in bold. I could do the same thing in my c3560 switch. can someone tell me why? I attached "show ver, and show module". Eventually I need to apply pol...
I'm sorry if this has been covered elsewhere, but I'm having a bit of trouble understanding my options in terms of VSS support for two 4510R+E chassis switches with the SUP8-E cards.These two switches are going to serve as a replacement for two 4507 ...
Hello,I'm trying to build a typology similar to my work in GNS3, I'm using routers with the NM-16ESW module for 16 switch ports. Anyway I'm trying to get the host on the VLAN 90 switch an IP address via DHCP but it's having none of it. Core 1 and 2 ...
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