Switching

Analyzing the configuration of a catalyst-4500 for one of my clients (switch that has some problems), I have seen a large use of the "flowcontrol" command in all modes (receive / send, on / off / desideres).I never use it, but here it is used on near...

So we currently have ACLs inbound on our VLAN interfaces to limit which other VLANs they can see, over what ports. We are now also looking to shunt our web traffic to some new smoothwall web filters, instead of our existing Firewall filters which are...

Hi,  Last month we have this error in our cisco log: 133937: .Nov 30 08:57:15.071: %EC-5-UNBUNDLE: Interface Gi7/4 left the port-channel Po1133938: .Nov 30 08:57:18.733: %EC-5-BUNDLE: Interface Gi7/4 joined port-channel Po1133939: .Nov 30 08:57:45.07...

Hi All, Can help me advise on what is the correct configuration of Cisco SG200-26 Gigabit Smart Switch and TP-Link WR940N (Wireless AP). I have two TP-Link Wireless AP connected to switch Port 2 and Port 5 and have the same issues. On the Switch, Por...

Hello Which NxOS versions on Nexus 7706 switch support VPC+ ? There are so confusing information about this in relase notes. I could not find a clear answer.  My version is 7.2(1)D1(1) . It looks it does not support in reality. But in Release notes...

Hi, Can anybody tell me, does Cisco 3850 or 3650 supports Weighted Round Robin Queue handling ? I can see in the datasheets, only mentioned Shared Robin Handling.. Pls help. Thanks, Mithun

Dear Experts,I am attaching snap for your reff.....I want to block traffic at Trunk between two Distribution.Only specific Traffic from Backbone I need to allow on 2nd Distribution and below NW. How can I do this pls help.I need that only10.0.0.1 to ...

  there is problem as  the Configuration under interfaces with this commands ,   switchport port-security maximum 1 switchport port-security violation shutdown switchport port-security mac-address sticky switchport port-security   Here the question ...

Hello, can you put the command 'priority-queue out' command on a trunk interface or is this only for layer 3 interfaces ? Thank you.

Hi All, I have 4 units of cisco 3750-x stacking together. Few days before I perform relocation activity which require the switch need to be turn off. After the activity completed everything working as usual until days after the activity a member fro...

Hi Guys, I'm fortunate to have been loaned a 1941 Router to continue with my CCNA studies.  However i can not get my Hwic T2 card to initialise, am i missing something obvious ?? I've updated the IOS  from : c1900-universalk9_npe-mz.SPA.151-4.M.bin t...

Hey all, new to the cisco world so be easy. Coming from an Enterasys setup where all workstations/servers were in the same vlan (172). I'm running both the enterasys and two Cisco NX9k's (for redundancy/load balancing) with 2960X catalysts switch sta...

Hello, I would like to migrate my 3750G switches to a Nexus setup. There are some commands which are no longer recognized in the NX-OS software. The distribute list command and tracking on a static route. router ospf 1 log-adjacency-changes auto-c...