Switching

I have a seies of switches connected by 802.1q trunks, each of which share some common Vlans. Is there a maximum depth, i.e. number of switches in series before spanning tree starts failing to converge?

HiHas anyone seen issues with IPv6 multicasts causing confusion with spanningtree?

FLLUTZMDF#config tEnter configuration commands, one per line.  End with CNTL/Z.FLLUTZMDF(config)#int gig3/2FLLUTZMDF(config-if)#mls qos trust ?% Unrecognized commandFLLUTZMDF(config-if)#mls qos ?% Unrecognized commandFLLUTZMDF(config-if)#mls ?% Unrec...

Does anyone know an appropriate IOS command to show the memory of the board and daughtercard on a Cisco WS-X6708-10G-3CXL?Thanks in Advance!

this is the output for sho ip route 10.35.29.0.    Notice the distance is 90, and they type is internalRouting entry for 10.35.29.0/24  Known via "eigrp 136", distance 90, metric 28674560, type internal  Redistributing via eigrp 136  Last update from...

i have a question regarding vlan translation on a 6500 IOS switch.Does the translation of one (1) vlan to another vlan have local significant only or does the vlan translation continue if the destination is another trunk port.For example:2 trunks (se...

Hi,I' trying to speed-up the activation of an interface vlan over a physical trunk interface.I notice that my physical interface becomes line & protocol up immediatly but my interface vlan stay ~10s in state Up/down before coming in UP/UP state ...Do...

Afternoon guys,I have the following scenario.  I have a c4500 and a c6500 running HSRP:C6500:interface Vlan53  ip address 10.4.35.36 255.255.255.248  standby 53 ip 10.4.35.33 standby 53 priority 105 standby 53 preemptrouter eigrp 10  passive-interfac...

I have a 4510R+e switch running SUP7-E and 2 of my 10 gig ports are inactive how do I make them active

Hi, folks:With  this question, I would like to engender a discussion that is --  hopefully -- not vendor-centric, but engineering-centric, instead.What  are the virtues of deploying a data center with a uniform server access architecture across the e...

Hi, I'm looking at a way of improving security within my organisation, we have a rather extensive network, at the moment anyone can jack an ethernet cable and grab a DHCP assigned address. What I'd like to do is have the ability for the switch to dyn...

I have a question, it is a layer 2 switches can there be any ip address that has been added to the interface