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Forum Posts
Hello.I have Catalyst 3850 and 6500 with Sup2TBut I afaraid ERPS not supported on both.
Resolved! DHCP configuration lost cisco 870
Hello i configured DHCP in cisco 870, but after short period of time i lose the configuration of the DHCP only, all other configurations is stable, this happen without restarting or doing any network change, the router runs ios 12.4.ip cefno ip dhcp ...
Respected all,i hope this mail will finds you in good health.i have about 30 + switches in my environment now i want to get its "running-config" all of the switch to single tftp atonce is there any way to solve it
Dear colleagues,Please help with following case.I have WS-C3560CX-12PC-S switch which doesn't allow configuration over console CLI - no command prompt showing. Same time console hardware is fully working, as I'm able to send commands when in bootload...
Resolved! MAC Filtering on Router via MQC
hi all,i'm doing a policy on a 2911 rouer to filter MAC address and apply it on the LAN port.i didn't see the "permit" keyword and did a "no drop" instead on the policy-map.appreciate if anyone could advise if this is correct and will accomplish my o...
Hello everyone, I'm trying to make an excercise and I bumped into an annoying problem. My port labels aren't displaying fully and I'm asking myself how I can fix this and if I can see on what port a cable is connected in packet tracer without the sho...
Hi, Have an order of ISR4331 router with SSD-MSATA-200G. However in the the show ver, it shows only 20G ? --------------------------------------------------------------------- cisco ISR4331/K9 (1RU) processor with 3696789K/6147K bytes of memory.209...
Regarding the cisco nexus 93180YC-Fx switch the data sheet or user manual claims that it supports 1g/10g/25g. But it is not supporting 1g. The ethernet port by default shows that the media type is 10g. I use an intel sfp. Is that the problem or the s...
Hello,i have a N3k-c3064pq-10gx and sometimes i see the following error on my logs :2020 Oct 23 16:20:51 HOSTNAME %ACLQOS-SLOT1-4-ACLQOS_OVER_THRESHOLD: Inst 0 Tcam 8 Bank 1's (NEW MAX TCAM COMPAT REGION) usage has reached its threshold 2020 Oct 23 1...
Hi Alli've faced the usecase of ethanalyzer with decode-internal keyword on the N5548UP 7.0.7.N1.1 to findout the egress&ingress interfaces for the flow. Finally i've obtained something like below in packet header & now looking for the way to decode ...
Hello,we are looking to replace our old Procurve 3548 and 5406 switches with new C9200L-24T-4X-E switches. I am totally confused when I figure out the product specification about the SFP-10GB-SR MMF device. We still have an old MM fibre with OM2 cabl...
I just want to understand more on issue with 3850 U rebooting every 10 minutes, part of the stack - 2. Switch is eth port configured that is connected to another stack of 3850s Replaced switch but before that I spent 2-3 hours troubleshooting with se...
I have 4 Ubuntu servers that need to communicate with each other via multicast. 3 of VM's using Hyper V that and the 4th is a separate physical box. The 3 VM's see each other and not the physical box. The physical server sees none. All of them ar...
looking for some information regarding multicast for the essential vs advantage. The commands are present on essential(PIM bidir) but is at a limited capacity? I know essential is l2 and advantage is 2 and 3. Is there anything to show what it can and...
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