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Hello, I'm experiencing an odd issue with my catalyst 6500. I have an SVI created running OSPF with cost 400. I have a second connection as a routed interface and not an SVI with identical configuration but cost 100. For some reason, no matter what I...
Hello, I was recently asked to trunk a VLAN across two trunk interfaces that use sub-interfaces. My question is, how can I trunk VLANs only without having to add an IP and the VLAN to trunk across the sub-interfaces. See example below. Current setup ...
Hello All, I have a question in regards to PBR. I want to NAT traffic out using a route-map and want to know what to expect once applied to an interface. Configuration below. access-list 187 permit ip host 10.0.60.40 any logaccess-list 187 permit ip ...
I have a few devices showing high I/O memory utilization. I looked through a few threads and did not find a clear reason of why. Some say is due to a incorrect S/W code, others that this is expected. I'm seeking help to understand what is causing thi...
Hello,
I have about 5 3750's that are crashing every 6hrs on the dot. Not sure if this is attributed to a configuration issue or a bug. The switches have been running for over a year with not issues. Crash dump below. Any help would be much appreci...
Holmesz, I upgraded to the latest code 15.2(4)E6. My issue was introduced by deploying an NMS and all my devices were running really old code. The devices were crashing every 6 hours. Someone suggested upgrading the code and it fixed my problem.
I need to tag a VLAN across two buildings which the uplinks to each building is a L3 trunk. Building1 vlan 400 --> Te1/3 --> Te1/4 --> Building2 (no other uplinks available to reach the buildings) I'm guessing I will need to convert the L3 uplinks ...
Hey Reza, Thanks for the quick reply. The problem is that I can't convert the main interfaces to L2, or at least I don't know how this can be done. All ports in this 6500 are being used by sub-interfaces. Here is the configs for the parent interface....
Leo,
I set one of my switches to 12.2(55)SE12 (IPBASEK9) and utilization went down to 64% primarily due to this bin file being smaller. How different are the codes and why is one bigger than the other? Meaning 12.2. vs 15.0.x. Is there more feature...
