Hi guys, is there a way to show the last time a port was active/inactive on a catalyst 4500?---Posted by WebUser Eridanny Aviña from Cisco Support Community App
Hello,I work for a company that provides WAN connection to very large well known companies. I have always wondered what the difference is between an AIS alarm and a Remote alarm. The ones that I am speaking of are lised in the output when the followi...
Hi all,I have a sorta silly question here. I just got a 3750 and all of the ports say they're part of FastEthernet3. So to check port 48, I would type:sh int fa3/0/48I was expecting to have it be FastEthernet0.I figure this is because of the Stacking...
Hi,We have an ASA 5505 with the base license (10 users), we recently bought an upgrade license for it for 50 users but when we try to activate it says we need a service contract for this, Is this correct? I've searched for info regarding to this but ...
Hello,We are having problems with a two router 3945 in HSRP and a switch 2960.The two routers are connected to the switch 2960 through differentes ports.The problem is that we loose connection between the router and the switch.When we excute the comm...
Cisco 2811 Router is installed currently with c2800nm-advipservicesk9-mz.124-15.T.bin IOS image. We are planning to upgrade the IOS.Should I upgrade with "c2800nm-advipservicesk9-mz.151-4.M4.bin" OR "2800nm-advipservicesk9-mz.151-3...
Hi All,We have two Cisco Nexus 5596UP switch.We upgraded n5000-uk9-kickstart.5.0.3.N2.1.bin (Fan speed %40) to n5000-uk9-kickstart.5.1.3.N2.1a.bin (Fan Speed %60)but 20% increased speed of the fans. What could be problem?Software BIOS: version ...
We have confirmed all internal traffic trying to access the internet getting to the Cisco 3750 stack but nothing leaving going through external interface to the internet.We have an MPLS router with external interface configured with ...
Hello,What type of twinaxial 10GB is the rigth cable if I want connect two catalyst supervisors (two 4500/6500) with 10GB uplinks?.Do I need use active or passive ?.Is enougth with the SFP+Twinax cable like SFP-H10GB-xxx ? or do I need an aditional p...
Hi Guys,I am recieving the following error messages for one of the interfaces connected on N5K switch which went down.I did a shutdown and no shut and everyting was back to normal , however I would like to know the root cause of such a problem and ho...
I want to ask wha'ts the recommendation for store the database binding used in ip dhcp snooping.I know that it can be stored in flash and also tftp but what are the implication if we store it in flash and reboot the switch?Thank you
Dears ,i have the following configurations for QOS in my 3750 switch & i need to understand these configurations in details as i`m not experienced in QOS configurationsmls qos map cos-dscp 0 8 16 26 32 46 48 56 mls qos srr-queue input bandwidth 90 10...
Hi there,I am searching for a Cisco switch that provide layer 3 features for a local network. Currently i use a 3560 8 ports model and I need something with the same characteristics but having all ports as Gigabit ports.Thanks for helping !Cheers !
Dear,I am trying to learn about VLANs but I am struggling to get the VLANs interact with each other.Simplified Situation:1x Layer 3 Switch Cisco Catalyst 35602x PC ("Management" and "Operating") All I want is the PCs to be connected to the Switch via...
