Hi fellow cisco users , below is PID of switch and removed original mac for security purposes.below is the scenario , where i ma seeing stacking is configured , but it is showing only active switch and what is wrong here , can someone explain ?...
Hi fellow cisco users , below is PID of switch and removed original mac for security purposes.below is the scenario , where i ma seeing stacking is configured , but it is showing only active switch and what is wrong here , can someone explain ?...
Hello all,I have 2 CBS 220 24P with FW 2.0.2.8 and 2.0.2.12 and a very basic setup:- Static ip- DNS setup to query my in house DNS servers, Default Domain Name set to AD domain- NTP set up with default values (UTC +1, Daylight Saving ON, SNTP on), Ti...
Dear all,I need to configure 2 Cisco 9300x-48tx switches. I dont know what I did but right now whatever IP addresses I type on my laptop I access to switch. In attachment is the picture. Static routing is same like on old switch.
I was setting up a switch and unfortunately I can not login into my switch. I cant get in, I am stuck at the login.Is there any way to reset that switch?
hi all,we have 2 7000's and obviously they have previously been set up on both switches as when i do on both switchessh int po101switch 1 has no members but switch 2 has 2 members ie ethernet ports assigned to this po say for ex 1/0/1 1/0/2shall i ju...
IHAC who has a bit of Cisco fatigue. They will refresh their Cisco Catalyst LAN hardware with Cisco, but they want to move away from OpManager and explore a 3rd party alternative that can do network monitoring, as well as more holistic configuration ...
Hello! I recently purchased a cisco C9200L-24T-4G running IOS 17.09.04a CAT9K_LITE_IOSXE with the network-essentials technology package. When I boot it up, it takes an awful time to boot and then I see this message:boot: attempting to boot from [flas...
Let's say you have two switches connected to eachother's g0/0 ports via an ethernet cable. Both switches are preconfigured and you need to create an access port between them in vlan 15. So you go into g0/0 on sw1 and type the following commands:switc...
Sunday, December 31, 20237:46 PMHello,Recently we did experience on two separate c4500 platforms same issue with Linecard:FPGA: 15.1(1r)SG18,Image: 03.11.05.E Syslog: %C4K_IOSMODPORTMAN-6-MODULEOFFLINE:Module8isoffline %C4K_LINECARD-2-UNCORRECTABL...
Hi,there is a host in my network who acts as a querier in its vlan. i do not want to block the host or all its traffic, but i just want to block his query messages. i triedip access-list extended BLOCK_QUERIERdeny igmp any any 11permit igmp any anype...
What would cause this condition where the port is UP/UP but client not able to communicate with anything? The last input shows hours and sometimes days ago. These are smart TVs. Power cycle them do not fix the issue. We have some working TVs but ...
I am trying to segment my Guest Wireless from our internal network. I only want guess to be able to out to the internet and get DHCP and DNS internal. Here is the acl i created:ip access-group Wireless-Guest in(here is the extended acl and the config...
Hello,If i have topology like the picture where on SW2 there are direct connection from g0/4 to g0/5 in same switch.G0/4 and G0/5 on SW 2 is on access vlan 10 mode, and i have some question :Is there l2 loop on SW2? If yes then below question is rele...
Maybe I am not understanding but not sure how I can have a loop, I have a hub and spoke topology here Sw-A | Metro-E ...
Hi All,I'm really scratching my head on this one and was hoping someone might be able to help. I have a 2960X access stack running IOS 15.2(7)E9 with DHCP snooping enabled on all VLANs that use DHCP and device tracking enabled globally. All access in...
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