Hello, Cisco Community!I’m really happy to share that I’ll be hosting the Cisco Community Lab Series, a brand-new hands-on learning journey designed to help you build practical networking skills step by step.Every Thursday at 8 PM EST, I’ll post a ne...
Forum Posts
Hi Everyone, We need to connect 2 switches together and have 2 options for them:- 1. Use access port on both sides 2. Use trunk port on both sides All interfaces in the new switch are in same VLAN and there is no requirement to configure multiple VLA...
I'm looking to leak routes between the default route table and various other VRFs on Nexus 5548. We are on 7.0 code which should support this, but I'm not finding any official configuration guides relating to route-leaking on the nexus 5ks.Whether th...
Hello, This is a first time using this discussion board, So i have a 2911 with a SM-X-ES3-24-P module using c3560e-universalk9-mz.150-2.SE6.bin IOS. Now when attempting to update the IOS to c3560e-universalk9-mz.150-2.SE11.bin I get the error. Er...
Resolved! catalyst 4500-Logging Configuration
Hi teamI am facing a problem with logging facility in catalyst 4500 switches..even though the logging is enabled i am not getting any logs on console/telnet/syslog....The option selected is informational or debug which is highest sevirity still whene...
Hello all, I am trying to connect two switches together using two ports. Rather than using STP or something, I am trying to prevent looping by implementing private vlans; to isolate the ports from one another. On Switch #1, I have created two priv...
I have 5 VLANs in my environment 1, 2, 10, 98, 99 and all is working fine (Layer 3 enabled, all interfaces and routes configured), I can ping any device from any VLAN. I've added an additional VLAN (20) for cameras and have configured it the same as...
Hi experts. i have problem that is WS-X6148A-GE-TX cannot config the shape, when i do the config as below: 7609(config)#int gi9/40.11007609(config-subif)#service-policy output MAPshape average command is not supported in output direction for this ...
Hi All, A "show int summary" on 2960 X and 3850's across our enterprise shows output queue drops on all devices irrespective of IOS levels. On the 2960X's " show int Gi/3/0/13" output shows the same drops (19287)as "show mls qos int Gi3/0/13 statisti...
I am new to Qos so please bare with me...I am trying to setup traffic shaping on a outgoing port. Here is my configuration:!policy-map 50MBPS-SHAPER class class-default shape average 45000000 180000 0policy-map 500MBPS-SHAPER class class-defaul...
Resolved! authenticate supplicant switch
Hi there! I try to authenticate supplicant switch against authenticator switch, but I dont clearly undertand of this concept. Can u pls help me or guid me how to set-up supplicant switch authentication? I dont undertand against WHAT it does do the au...
Hi buddies, There is a error like below on the the Cisco Switch 6513 with IOS version of "s2t54 Software (s2t54-ADVENTERPRISEK9-M), Version 15.2(1)SY1, RELEASE SOFTWARE (fc5)". What is the problem and how can I solve this? %EARL-SW1_DFC4-1-EXCESSIVE_...
Resolved! Stacking SG550 switches
I am trying to connect two SG550 switches in a stack. I have followed this guide: https://community.cisco.com/t5/small-business-support-documents/configure-stack-settings-on-a-switch-through-the-command-line/ta-p/3171607 But everytime I connect the S...
Hi Im having issues with microsoft server replication across site to site vpn using a pair of cisco 2951 routers, I have one server either end of the tunnel and whilst they can ping each other just fine, when it come to RPC Replication i can see th...
Resolved! Cisco router 4331 with 8-ports SW module
hello Folks, I have received a Cisco 4331 IRS router, IOS XE. the router has 8 Ethernet port switch module. I have not configured an ISR router with Cisco XE IOS before ( done a Cisco 2911 ISR router tho- no switching module). I have been reading t...
hi, we have a large switching network and usually we have all sorts of layer 2 issues, the switches are logging however not enough to troubleshoot specially when we have mac tracking issues. i configured my switch for snmp and send the mac address-...
