Hello, I need a little help and I hope I find it here. In a little environment I have two nexus 5548 with L3-Daughter-Card. They do l2 and l3-switching, ACL-filtering and other things. For operating reasons I need statistic counters for all of my ACL...
Forum Posts
Resolved! C9200 Troubleshooting PoE
Good morning,Recently I have been working with TAC on a PoE issue for a 9200 switch. Basically the PoE board died and is it is being RMAed. Before that, I was given several commands to run for additional logs and testing below. However, one command d...
Hello, Experts @balaji.bandi @Rob Ingram @Georg Pauwen I have two Firewalls connected with 3 ISPs passing through an intermediate Internet switch. I attached a diagram as well. The Internet switch is on default config, All three WAN links are opera...
trying to find some documentation on jumbo frame best practice.I am currently investigating some issues on my network. 4500's at the core with MTU 9128 on all interfaces. Downstream I am using 3850's and 2960x's. These are not using Jumbo frames. ...
Hello, as part of our daily work, we are migrating a big hospital infrastructure (20k+ users), from Catalyst 6500 to new Catalyst 9500.We have many L3 segment racks with subinterfaces on different VRFs. On some VRF we also have extendend access lists...
Resolved! prefix list number limit on route map
Hi guys, Is there a limit on how many prefix lists you can attach per one sequence number on route map for a single match?route-map TEST, permit, sequence 6Match clauses:ip address prefix-lists: PL1 PL2 PL3 PL4 PL5 PL6 >>> how many (if there is a lim...
hello everyone I hope you will be safe and healthy , I'm already configured a interface loopback and ip to interface ,ospf and extended access-list in router 2 , I faced on this error what is solution and thanks for any answer (from FULL to DOWN, Ne...
Hi All,I am going to Downgrade the IOS version from 15.0(2)SE6 to IOS 12.2(55)SE9 for c2960.Any consequences of downgrade?What things i need to keep in mind before perfoThanks in Advance.
Can anyone tell me what the time conversion is (secs,msecs etc) for the topology change counter/time (in bold italics) and if it can be changed to something more readable like on the 3700's.VLAN0982 is executing the rstp compatible Spanning Tree prot...
Nat translation box shows up empty here are my commands hostname IAR!!!!!!!!no ip cefno ipv6 cef!!!!license udi pid CISCO2911/K9 sn FTX15241M7O-!!!!!!!!!no ip domain-lookup!!spanning-tree mode pvst!!!!!!interface GigabitEthernet0/0no ip addressdupl...
Resolved! Link Aggregation in Cisco 3850X
Hi Gents, may i ask if i configured my LACP properly in my cisco core switch? here is my configuration screenshot below.i have port-channel50 for my ESXi server and specifies it under vlan11 and only using mode access (not trunk) and also the 2 gig ...
Hi I have a network about 40 sites (each site has up to 10 IP camera ) .which is the best cisco router can i used for that ???thanks
Hi All, I have a query for you all, which you might be able to guide me on this: How does a switch/router, that receives bits on a link able to separate and create the packet back from the one sent by sender.For example a switch has received 010101.....
I have a 2960x switch that I have setup for Radius login with Duo security. When logging into the console or any other means no problem, I login, two factor authenticate and its in; however, when I try to log into the webUI , I type in any registered...
Hello folks. Please see below... Device: Catalyst 6880-X-LE VER: (c6880x-ADVENTERPRISEK9-M), Version 15.5(1)SY8, RELEASE SOFTWARE (fc3) SYMPTOM: TenGigabitEthernet1/5/10 Received 17768 broadcasts (17650 multicasts) 0 runts, 0 giants, 0 throttl...
