How to bind the Virtual interface into physical interface. the main objective for do this is i want to forward the packet to the virtual device to monitor the traffic Regards Tamil Valavan Shanmugam
Forum Posts
Resolved! 2960 XR
dears, I have a 2960 XR switches with latest IOS on that but I don't see any control-plan command on the switch, can anybody guide me the how we can control packets for control plan and data plane on 2960XR switches. Is it the below command is in s...
Hi all, Using the above image as a reference point, you can see that with the configuration guide for OTV best practice, we'll break inter-vlan routing between DCs. Here are some logical steps one might take when troubleshooting this: 1. Why no...
Resolved! connect layer3 switch
Hello guys I have a network with two layer 3 switch 3560cx and two routers in the middle 4300 I also have a pfsense firewall connected to the first switch which allow to get access to internet. I can access to internet from all the servers connected ...
Ok, this might be simple and could be a licensing issue. I have SVI for several vlans, on vlan between 2 5K's. I can ping back and fourth and can ping the SVI address of the other vlans, but the ip's withing the vlan cannot ping outside and route to ...
I recently upgraded to version 8.2(1). I then installed an M3 card after the upgrade for an M3 and F3 mixture in the chassis. I know F3 supports layer 3 functionality, however M3 is more of a layer 3 card. If the M3 card fails or i remove it, wha...
Resolved! stacking 3850 24t
Hello guys, I have to make stack of two switches 3850 24t. I have one switch in the production and I want to add another one. First switch, the one in production is: 1 32 WS-C3850-24T 03.03.00SE cat3k_caa-universalk9 INSTALL cisco ...
Hello, Our WiSM 2 is not functioning properly and we can not bring it online without risking network downtime, so is their anyway for me to disable the networking on the Catalyst's slot so that I can plug in the WiSM 2 and work on it from seria...
I'm trying to perform a downgrade on this model from IOS XE Denali 16.2.1 to 3.6.4E but receive an "error" when rebooting the switch. "A system init job [rc3-local] exited with the result [failed]." The switch is currently running in install mode and...
Resolved! 9300 Breakout of Te1/1/1 to Gi1/1/1
I have been unable to get this to work on the 9300 switch. I want to uplink my connection using a 1 Gig SPF. However, the interface stays at 10Gig and I am unable to break it out. Does anyone know how to? I used the "hw-module breakout module 1 sw...
Hello, I have Cisco router which is connected to Firewall to access internet . And, Router is connected with switch and switch is connected with nodes and a wifi. Lan and wifi are in different network. Router and firewall is connected directl...
Resolved! switch 2960 don't pass DHCP
Dear All, I have setup etherchannel trunk between 2 2960 switches, the PC's in 1st switch connected directly to the router receives DHCP addresses that are configured in the router. The PC's on the 2nd switch forming an etherchannel trunk between the...
Hi All, Discussing this option and i am not sure if it is Possible as i was reading article with different opinion makes me confused. planning to upgrade from 3570 access and 4500 Core switches to 3850 L3 and N7706, my question can I configure vP...
Hi, is it possible to have some kind of data structure that's accessible from an EEM applet? So what id like to do is this. when the EEM applet is called and run, i'd like it to find the switches serial number and depending on the serial number app...
Resolved! Cisco 4900 Switch Rebooted
Hi Guys, One of my customer routers is having strange issue, it reboots itself after the clock updates.but no one is taken console that switch. Below is the log *Feb 16 07:37:55.831: %SPANTREE-5-EXTENDED_SYSID: Extended SysId enabled for type vla...
