Switching

Hello All,We are moving to a new location and I want to repurpose a couple of switches in our 3750 switch stack.  A couple of the stack members aren't being utilized very heavily with only a couple of switchports active so I want to remove them from ...

Hey guys,We are currently using two Nexus 5548UP's as our Datacenter Network Core.  I have a pretty simple objective:  I would like to enable Jumbo Frames on a single VLAN only(VLAN 65).  This VLAN is used strictly for backups.  I do not want to enab...

After rebooting a pair of 6504's configured for vss, both switches show active on the sup modules. A show switch virtual redundancy however shows the pair working in an active/standby mode. We have 6509's in vss pairs and they show active on switch1 ...

Can I use vlan 1001 on my Cisco 2960s and my Cisco 4503?Sent from Cisco Technical Support iPhone App

scnario i have router 1841 have 2 interfacef0/0 connected modem f0/0 ip add     192.168.2.2modem 192.168.2.1f0/1 connected to switch 2960 l2and in switch vlan 5 ip add     172.16.1.0i make routing between vlan  by subinterface in router and in switch...

       Hello Y'all,I have a quick question.What is the recommened practice when configuring lease period under DHCP pool.The client has come up with this question and I am not really sure. I know most people configure the lease period as infinite but...

Hi folks,I'm really having trouble with configuring Nexus 5Ks for IP routing.  I have the L3 daughtercard (this is the first time I've used L3 features - up until now, I  have used only L2 on Nexus) installed and have several VLANs configured.  A hos...

Dear all,I am having two questions:1. I am trying to enable REP on Etherchannel but the command is not available.    I am using "ME340x-METROIPACCESSK9-M, Version 12.2(54)SE, Release Software (fc1)". 2. My REP segment is alway flapping and CPU hit 10...

I would like to ask your help.I have 4 switches all of them with the same firmware version, in 3 of the 4 of them I can access the internal management IP address of the switch using https.On the 4th switch even though i  believe I have the same confi...

We have a 6500 where random interfaces are reporting up and down.  See example output below;Oct 2916:48:45: %LINK-3-UPDOWN: Interface GigabitEthernet1/8/21, changed state to downOct 29 16:48:46: %LINEPROTO-5-UPDOWN: Line protocol on Interface Gigabit...

Hi All,I've noticed that when using the range command to configure multiple interfaces on a 3750 the SSH session oftens hangs.It's seems the more interfaces in the range command the more often it hangs. I have a feeling it also spikes up the CPU.Has ...

I have a single 6509 (VSS Sup) configured and running as a core switch.  We are preparing to merge this into a VSS pair with a new 6509, fresh out of the box.  I am comfortable with the VSS process but have always had two clean switches that I put in...