I am trying to connect to a cbs220 switch using SNMP. The goal is to retrieve information from this switch to monitor it better. In order to do so I use Niagara and its nSNMP driver. First of all, it was really hard to find the right MIB file, if you...
Forum Posts
Can someone help me understand basic interface switching between a cisco and HP switch? Anyone familiar with HP lingo?So I needed to connect a new Aruba with a Cisco switch today. On the cisco, the interface I used, I set as a trunk port with native ...
I have 2 cisco C9500 that have Network Essential and 3 years DNA Essential licenses. I want to configure Stackwise virtual, so it is needed to have Network Advantage. We don't want to use any of the DNA Essentials o Advantage features. So, to upgrade...
Hello community.I have a question about QoS marking.We attempted to set CoS to EIGRP packets created by itself in the following environment./HW & OSWS-C3650-24TS 16.3.10/Configtable-map dscp2cosmap from 24 to 4map from 46 to 7map from 48 to 7default ...
Hello Cisco Community,I hope you are all doing well. I recently acquired a Cisco 9300L-48T-4G-E switch for my network, and I'm facing an issue related to SNMP monitoring. Specifically, the switch does not seem to support the IP-TUNNEL-MIB, which is c...
Resolved! Difference between a 9200L and a 9200?
As the title states. I looked at the documentation and other then one being more expensive them the other is there a functional difference? The company we order from has no C9200-24P-E but they do have C9200L-24P-E Most important is the POE which b...
My new Lenovo P1 laptop with Windows 11 was not able to communicate via the blue Cisco USB console cable to my IR1101 router serial port. My previous Lenovo X1 laptop running Windows 10 worked fine with the same cable and the same router. Solution: I...
Hello Gurus,I encountered a really confusing config/problem.interface GigabitEthernet1/0/5switchport access vlan 5switchport trunk native vlan 5switchport mode trunkspanning-tree portfastI noticed that this config is sitting on one of the switch and ...
Hello, I have a problem. After updating the firmware (file c1000-universalk9-mz.152-7.E8.bin), I can't access the web interface on the C1000-24T-4X-L "PFP120-193" switch.Could someone please help me on how to get it back step by step?Thank you and be...
Hello admins.I have been struggeling with a network setup for some time now and i think i've gotten close to getting it done (thanks to help from many of you guys)however i'm currently stuck on a new hurdle.In the topology above i've decided to cut o...
Can someone tell me if there is information somewhere about how much, for example, Cisco 9407 switch with C9400-SUP-1XL can receive erspan traffic. What happens is that after I set the erspan destination on it and start sending it erspan data from an...
Hello everyone , i've problem with my cisco 9200 switch it stucked in rommon mode after reset. here some information :boot: attempting to boot from [flash:packages.conf]boot: reading file packages.confUnable to read ExtX super blockERROR: failed to b...
Hello, I have a cisco WS-C3650-48PD running firmware 16.6.7.I have configured DHCP snooping exactly as per our many other switches e.g. GLOBALLY:ip dhcp snoopingip dhcp snooping vlan 10,110 On the uplink trunk Port Channel interface that routes to th...
hi every one,i have more than 25 Switch 3750,3560,2960 connected together ,in the main Sw is 3560 L3 (the top of them) i have three vlans 10,20,30 and enable DHCP Server for each vlan,i also enabled DHCP Snooping in all switches and DAI ,the configur...
I am going to be upgrading the IOS on my 9300 switches due to a bug with IOS 17.6.5 and DNAC. I would like to enable Perpetual and Fast POE on my 9300's now. My question is will those features be enabled after the switch upgrade? The documentatio...
