I created VLAN 3 with #interface vlan 3, however it is not shown in #show vlan. For certain Cisco platforms/releases, is a layer 2 VLAN (for the purpose of switching) treated differently than a layer 3 SVI VLAN? Where is this behavior documented? Sw...
Forum Posts
Hi All, In my setup, WLC (2504) - Switch (WS-C3850-12S) are connected to each other in the production environment. LAG is enabled on WLC end and ether-channel is created on switch end and two interfaces (Gi1/0/1 & Gi2/0/1) are part of ether channel...
Respected All, I want to know the meaning of the "4" in the message. I am aware of the meaning of the above notification. Thanks and regards,Suvasish Nag
Hi Guys, I have pair of C3850-48X switches in stackwise virtual stack and now node 2 is dead and need to be replaced with new one. I think I have correct steps for bringing new node into stack but just want to verify these before do it on production ...
Hi, I am new to Cisco Community. Please direct me to the right forum if I am posting to the wrong forum. I have the plan to clear my CCNA papers, but I wonder do I need to clear ICND1 100-105 first before I go for ICND2 200-105? Please advise. Thank...
Resolved! Cisco console not working
Hi guys, I'm having a problem connecting to any Cisco device connected via console (RJ45->USB) to my computer. I've installed the cisco usb console drivers but to no avail so I can't putty into it.According to the device manager the devices use COM4 ...
I don't see port-channel/etherchannel command in C1101-4P. Am I missing something? We are running the IOS 16.8.1. Screenshot is attached.
Hi, 1) I'm having a two Cisco WS-C3850-24T-S Data IP Base Switch in my environment having IOS Type S3850UK9-166 - UNIVERSAL, i need to know How can i do stacking between these two switches using 50CM Type 1 Stacking Cable. Should i have to do some co...
Hello, I'm using 2 switch C2960X Version 15.2(4r)E3. The 2 switches are connected by a two ports configured in EtherChannel, Pa01 (trunk mode). They are running spanning-tree in pvst mode. In my network, I have a monitoring tool that it is sending a ...
e are in the process of migrating to Cisco Nexus 9k. They are in and up and running and I am moving all the gateways from the 6500 to the nexus. The 6500's are running hsrp between for this network I need to move. When I move them onto the nexus, I ...
Resolved! BGP configuration
Hi , we have the situation now , BGP* default route is pointed to lower bandwidth circuit , instead primary 50 MB circuit. Brief , we have 2 circuits connected to single router.circuit 1 : 50 MB MPLSCircuit 2 : 5 MB TDM.Recently some 2 weeks back 5...
Hello all,I am facing a weird issue, seems when i am trying to reach a machine and pinging it by its hostname, pings works.But when i ping that machine with its IP, my machine says couldn't find host.Is there any suggestions, how to tackle this issue...
I have configured Layer 3 ether channel on multi layer switch .. IT was just working fine and I was able to ping the two port channel interface successfully.. But when I opened the packet tracer for the next time, all the port channels were down expe...
Resolved! Etherchannel speed confusion
Hi Experts!So i'm currently studying CCNP Switch : Switch Port Aggregation with EtherChannel.In the OCG book it is said that : "This bundle provide a full-duplex bandwidth of up to 1600 Mbps (eight links of Fast Ethernet), 16 Gbps (eight links of GE)...
Resolved! IP default Gateway with C9400 (IOS-XE)
Hi guys, We are configuring a Cisco Catalyst 9407 switch as a layer 2 switch so we have kept « ip routing » disabled and used « ip default-gateway » command for management traffic. When we check routes with « show ip route » command, in output we se...
