hello everyone , i have read a lot of documents to how to unstack 2 cisco switch & configure port-channel instead ( requirments of the company) and now i'm confused with the steps i should do to make that works properly switch 1 provision ws-c3750g-2...
hi experts,would like to know what this command does? i can't find any on cisco.com.
Hello,I have a stack of 2 switches with the following IOS version.Cisco IOS XE Software, Version 16.09.04Cisco IOS Software [Fuji], Catalyst L3 Switch Software (CAT9K_IOSXE), Version 16.9.4, RELEASE SOFTWARE (fc2)Would it be advisable to update it?
Hello,Anyone know what tools can be used for L2 discover / mapping, so we only need core switch ip address with the credential and we got result for all L2 network automatically.
Dears,Kindly, we are planning to have 9410R chassis each one will have two SUPs. do this setup applicable and all SUP will join the VSS (SSO,RPR) as we found that "Cisco StackWise Virtual can be configured only on one supervisor module per chassis. Y...
Hello,I need to deal with the situation with L2NAT on the same switch. Where 2 PC are on same L2 Switch with different range of IP Address and I want PCB to be seen as 10.0.0.1 to PCA, can anyone let me know, is it possible to do that, I believe no, ...
SW#sh run int g1/0/1 interface GigabitEthernet1/0/1 switchport mode trunk channel-group 1 mode on SW#sh run int g1/0/2 interface GigabitEthernet1/0/2 switchport mode trunk channel-group 1 mode onWLC#sh run int t0/1/0 interface TenGigabitEthern...
client have 3 IDF that are connected to core switch? IDFs are 9200 switches. core switch is 9400 . May I know how to apply Auto Qos commands here? how about it should apply on uplink ports?what I remember its just one command .if anybody familiar m...
Hi All I want to fowarn that this isn't a prod environment, and just my homelab switch. Last night my WS-C2960S-24PD-L got fried by a lightning strike (all port lights flash for a second then off, then back on repeat), I know it's probably toast, lol...
Receive NTP Core (ERROR): MAC decrypt: MAC length error after configuring NTP V4 please advise
Hi! I want to know if it is possible to add a 9300-24U to a stack of 9300-24P. I know that 9300-24UB is considerer higher scale and can not be mixed with No higher scale, but I understand 9300-24U is not higher scale. Anybody has tried? Thank you ...
Hi All,I have a network where there are 31 switches connected in a loop with RSTP enabled and it works fine. Now when there is a break in the loop say at number 30 such that 1------30 break --- 31. Now I see only 20 switches are talking. Why is that ...
Hi all,I have a following situation where I need to connect a user location to two data centers(primary and secondary) and extend around 15 VLANs to both data centers for redundancy.The connection to the primary data center is already configured and ...
Hello guys-I have a perimeter c9300 24p switch- it has a management interface g0/0 at back panel its assigned to mgmt-vrf.I want to remove the int g0/0 from mgmt-VRF and assign it to a specific vlan- because its the perimeter switch connected to ISP ...
Hi Team, I would like to add email to get all kind of alert notification for Cisco switches through putty .please help on this
