Switching

Hi, I have two L3 3850 switches connected to each other between a L2 trunk link. Switch 1 has a connection to the ISP router and has the default gateway for all the vlans and also the routing + PBR routing. Now we have on switch 2 also a connection ...

Hello Can anybody tell me why the following config does not work in trunk mode? interface GigabitEthernet1/0/1 switchport access vlan 30 switchport trunk native vlan 30 switchport trunk allowed vlan 10,20,30,40 switchport mode trunk If this config i...

Hi, is there an OID which I can use to check the state of the router? For example recently I found that some fans in fan module stopped. The status LED on the module turned into red and the Crit and MAJ LEDs on chassis turned to RED too. I can probab...

Dear sir, In our compass we using Cisco switch 3560 X 48 port switch. now we facing problem like. Automatically some switch port not working. After switch restart or port restart (hard or soft reboot), port will be work for some days again same prob...

I've successfully created route-maps, access-lists etc. that apply to traffic arriving on the switch.  However traffic sourced from the switch (ie management traffic) does not seem to obey the policy that is configured on the vlan interface. On catal...

hi, Pls help..  I have created 2 login password. But i forget my 1 login password. How can i see that hide password.  eg: username Prakash privilege 15 secret 5 $1$4ZUc$aSKhlnuncChdhi7H2lCnj.username Cisco privilege 15 secret 5 $1$4ZUc$aSKhlnuncChdh...

Hi, I'm wondering if there is a way to remove the requirement of the http server to have a password? "no ip http authentication" only removes the authentication method, but accessing the switch via http still requires a username/password. The hardw...

Dears, I have two cisco switch (sg500) model I have connected this two switch in different department and i  have connected it through SPF single module Optical fiber. Its communicating but after 30 packet its showing "destination host unreachable" A...

I have this setup with a hybrid of equipment's from Cisco and Ubiquiti Edge routers and Vyos. My Cisco Nexus configured with HSRP with all the SVI's on 192.168.1.243 as the active on HSRP and SVI's all on area 0.0.0.0 with SVI interfaces on 192.168.1...

I have 3 switch stacks that are geographically distant but connected via P2P links, so in essence connected via CAT5. There are servers connected to each stack and when remotely connected to any of the 3 switch stacks I can happily ping any server c...

Hello.  I'm having a doubt to configure in a Cisco 2800. The problem here is that there is a VLAN with I have to route between to network. The VLAN-id is 317. Let see a simple solution which I found in the internet.  Router#configure terminalRouter...

Hi, I just set up SNMP with the following commands to talk to an snmp server, which one of our programmers is setting up for me.  I need to know if these are right, and if so, do we need to do anything at the other end in particular.  Right now, he ...

Hello All, I'm looking for a solution. I have a 4331 ISR that is currently in production and working fine. Though I have some very specific pings that fail and I'm trying to figure out why as it is making it difficult to troubleshoot other things. I...