Switching

I want to know how toassign multiple VLANS to the same switchport, the scenario is that there is an end client on172.17.10.44 witha default gateway of 172.17.10.20 on a router with the end client connected to fastethernet 0/1 of a 3550 multi-layer sw...

Guys very new to Nexus i have one questioninfect two :-)Can i create vlan interface for managment plus can i create loopback 0 for traps ?????is creating vlans and trunks and port channels are same as any other cisco switch ie 3750/4500Thanks guys an...

Hi all ,    I have two 3750 switch.switch A(main) and switch B is connected by OFC but i have another wireless link for backup.Now if OFC goes down then i manually connect wireless link with switch B  for this reasons i am faceing a lot of problem.I ...

we have two 6509e's running VSS and SSO, single sup's in each 6k - we are running hrsp but w/ onl one switch as active, meaning there is just one vss cluster that's active, so there is no standby peer had to initiate sso event in order to re-seat the...

Recently  we upgraded the Cat 6509 IOSfrom  a modular IOS to NON modular onemodular--s72033-ipservices_wan-vz.122-18.SXF8.binnon modular- s72033-ipservicesk9_wan-mz.122-18.SXF13.binduring upgradation I copied the non mod IOS to supbootdisk,show sup-b...

Hello,I have a following problem: two catalyst 3560G and a cisco 2621 are interconnected,  OSPF are running between them. 3560's have set "system mtu 1546" (because of QinQ and MPLS) and therefor all Vlan interface have "ip mtu 1546".I can't get OSPF...

I've submitted a ticket for this but on the odd chance someone here knows the answer I'll ask.I am trying to create a simple switch configuration utility using TCL for the junior guys (and myself). However after every tcl command I get both the expec...

Hi all experts.I have configured the following command on one routerip tacacs source-interface Fas0/0interface fast 0/0ip address 10.1.8.1 255.255.255.0But for some reason, i had to configure another primary address, making above IP to be secondaryin...

I just recently bought a Cisco UC520, it consists of 2 parts, the CU500 series and UC520 switch module itself. The switch module has no console port, and I am trying to connect to it. I following the instructions in the CCA, which are connecting my l...