What is the difference between these two STP cmds? spanning-tree vlan 1-4096 root primaryspanning-tree vlan 1-4094 priority 4096 My root switch has the global cmd set: spanning-tree vlan 1-4094 priority 4096. Does that make this switch the root or mu...
Hi.. Just a quick one.. I know in 6500, we can connect the VSL links to Supervisor, but is the same thing true on a 6807XL ? We ordered 2x VS-SUP2T-10G , and wanted to connect the switches using VSL.. 6807XL is so new, so wanted to confirm if the fun...
Hello everybody, we want to implement Skype for Business and detected that the Video streams are not working properly. It seems that our switches (2960-S and X) have problems when streaming skpye video from a Gigabit port to a FA Port. Commonly we on...
Dear All,I am facing problem with my attached image scenario. I have make dhcp server in my layer 3 switch. I have try to ping router from pc but failed to ping.Problem is uplink port in vlan 1 and another in vlan 10. Uplink no switchport. What can ...
Hi Experts,In general which application protocol can't be blocked by the switch? It would be great if you could explain with an example. Thanks in advance
Hello everyone,i need a bit help for our new nexus in HSRP.I configure the interface vlan 100, and i try to enable the HSRP for the HA of the devices.Bellow you see the config of the vlan in both of the devices.Device1interface Vlan100 no shutdown ...
Hi all,we're experiencing a strange behavior with latest CNA Release and 3850-48P with IOS XE 3.6.2a. After discovering the device and seen it on the map when I right click to access the device I receive the following error: "WS-C3850-48P is not supp...
A service policy on a fastethernet interface, with fair-queue in class-default, shows lots of packets in the class 0 and in the class 5, as shown here: Class-map: class-default (match-any) 1069285238 packets, 1161214848048 bytes 30 second o...
Hey - has anyone had experience with mounting 56128s? Is it possible to mount them in a 2 post rack screwing the brackets further back towards the middle of the switch chassis? Or, must it be mounted in a 4 post rack? Thank you
I must be doing something wrong! I can change the master from one switch to the other, but I cannot get the lower interface numbers to associate with the master / top switch? How can I associate the lower number interface numbers with a specific sw...
Hi everyone! Currently I am studying for my CCENT. I have used a 877W as my lab router to replace my ISP modem/router. The wireless, LAN, and DSL dialer seems to work fine, but the LAN disconnects randomly about every 10 hours for IOS 15.1, and for I...
What version of code do I need to be able to run configure and run BGP on this switch?
is this what I should expect to see for a switch that is allowed only access to the three vlans whose bridge root is out gi0/1?VLAN0001 GigabitEthernet0/1VLAN0002 This bridge is rootVLAN0010 This bridge is rootVLAN0011 ...
I need to enable jumbo-frames on a 6513-E with a Supervisor 2T module Do I have to enable this globally? Or simply adjust the MTU size on the interface/vlan? If I do have to enable it globally, what kind of consequences would it have for existing sys...
Hello.I am in the process of replacing a Cisco Catalyst 4506 with a Nexus Solution. We purchased 2 Cisco Nexus 5672UP and are running eVPC with 4 Cisco N2k's as FEX. After configuration of eVPC has successfully formed between the two Nexus 5K's. All ...
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