Hi, I have a strange problem with one of my 2960x switch. The timestamp display a "." at the beggining of the line, for example : .Aug 28 16:00:30.951 CEST: %SEC_LOGIN-5-LOGIN_SUCCESS: And a correct one : Aug 28 15:51:18.428 CEST: %SEC_LOGIN-5-LOGIN_...
Hi, We are trying to convert a cisco 1900 configuration onto a Catalyst 3560 but having issues with the multiple interfaces and routing. We have a router at each side of the P2P link with the following configuration. (IP Addresses different at opposi...
Hello Experts,We have Cisco 6509 core switch and we have a GBIC module free. We would like to have 16 port GBIC module for ethernet 10Gb cables. We need - 16-Port 10GbE Copper ModuleCan you please provide the part number and link where I can find it?...
I'm having an odd issue where i have 2 switches connected together one link via comcast ethernet service and the other via a wireless link. I have the switches set to per vlan RSTP. Switch 1 is the root and switch 2 is the downstream switch. On switc...
HiLooking to SPAN all traffic on a 2960 switch to a single port to dump it into NTOP. Are there likely to be any performance issues on a 2960 due to SPANning? I found quite a nice article on the 6500 series that saysOn the Catalyst 5500/5000 and 650...
Hi All,I need to locate a server that is located in the data centre. The problem is that I don't have physical access, so I'm doing the following:The server has the IP 172.16.9.12The CORE switch 4506 shows the IP directly connected and the MAC via Po...
Could somebody explain how i should look/use ACL's when a packet travels through different VLAN's?For example, the following topology: - The 192.168.x.x subnets are subinterfaces on the ASA's.- The 10.0.10.0/24 network is VLAN50- The 192.168.x.x net...
Dear all,I have a catalyst 4500 series swtich version (cat4500e-UNIVERSAL-M), Version 03.08.01.EI am connected to another L3 switch which conneting me to the internet and I name it internet_switch.From the port which is directely connected to the int...
Does anyone know if the Glean rate limiter on Nexus 7710's is also for Gratuitious ARP traffic? I'm curerntly having a problem where I have a F5 load balancer Active/Standby F5 setup across OTV, when I test failover between F5's from the Data Centre ...
Hi, I have 2 Data Centres connected with DWDM about a 0.5ms delay. When a host in one DC initiates a Multciast Join I am seeing 1.2 second delay within IPN, I have 2 x 7700 Nexus in each DC with packet captures running on the OTV edge facing IPN, my ...
I am trying to set up a route-map on a 3750 I have as a collapsed core-distribution. The route-map can be configured but when I try to put the "ip policy route-map name" command on the vlan interface it does not apply the command. I am running the 12...
I am facing issue with WS-C4503-E switch. When i am trying to log in by telnet to switch then i am not getting links up and down messages although i enabled terminal monioter and logging synchronous etc but still out of result.
Dear Team, Plase share me cisco switch port protection configuration commands & switch port to port blocking commands. thanks
Hello!Need some clarification regarding an upgrade to be performed against two C4500X in VSS setTo summarize the process:1) Verify SSO, NSF and Autoboot = OK2) Add new software to bootflash and slavebootflash3) Verify the boot variable is ok4) Initia...
Hello, I was wondering can I upgrade RSP720-3C-10GE to a RSP720-3CXL-10GE by just swapping the dfc and installing the WS-F6700-DFC3CXL I have tried finding info on this but i am unable to find Thoughts? -Jose
