Hello. I have a 9200L switch that was previously part of a stack that I removed the configuration from but it still seems to think it is part of a stack and I don't know how to remove.I ran the command no switch provision to remove the other stack me...
in rommon mode ,when we login to switch then it is seen as below way--switch:-----Right?when switch does not find IOS in flash then it goes into Rommon mode ,right?for going into Rommon mode,switch uses Mini IOS ,Right?where is that mini IOS stored i...
Hi, I need to know whether the GLC-SX-MMD fibre module is compatible with the WS-C6506-E switch. It has WS-X6724-SFP 24 port card and VS-S720-10G 5 ports Supervisor Engine. Requirement is to connect 2960-24PC access switches to core switches. Thank...
I'm looking to create some redundancy with our server switches (3750x). We only had one initially but the PSU failed, which took down our servers, so we ordered another one and I'm looking to have some redundancy in case it happens again.Do I need ...
Bought a cbs250-48p-4g switch. Found out that it not a PoE switch. Are there any compatible smaller PoE switches I can plug into the Cisco switch that will work?Need help!!!
I have a Cisco C1000 that is passing traffic fine but it drops the connection to manage the switch and it stops pinging for a while. When it isn't pinging I can still get to the Cisco 3560CX switch behind it. The C1000 is on VLAN 1 with 172.31.244.2 ...
I have 2 9500 switches and I am trying to connect the 2 together without a stacking cable. I have a 100GB QSFP cable connected to port 32 on each switch, I have a link light between the 2 connections, but I cannot ping from one switch to the other. D...
What does AUSR in switch name idicates
I have just got some brand new C9300s, I have them ready and have stacked their cables per the required for using 3 but the master switch still wont see the others, did I miss something ?I tried booting each switch in order too.M
Hello, I need to configure a FC on N5648Q -N5600-M12Q module.somehow it does not work I tried the following without successinterface fc ? <1-255> Slot/Chassis Number interface fc 3? / Slash separator <1-255> Slot/Chassis Number SWnx5k-01(con...
Hi!I have configured my Cisco catalyst 1000 series switch everything is working fine and I can see the Mac address-table as well but when I use show arp command it only show 2 connected devices and one of them is router and second one is switch it se...
Hello,If we only have cisco cat4500 and 9500 as the core switch and C2960x as distribution and access switch, what can we do to prevent ransomware attacked the internal resource?
Hi ExpertsI have a very strange experience in which I moved the trunk link from one switch to another and this movement of cable is making SVI down/down.Connectivity like below:Current Connectivity: Switch A<------trunk vlan 100--------->Switch BNew ...
Hi So we are building a new factory network. And we want to use our Cisco network for the IO traffic. The problems come when we are trying to to connect the ABB IO useing ProfinetThe IO needs two uplinks. So we have a ring and useing REP, and 2 Swit...
Hello Experts,I have added Cisco SG550X on whatsUp Gold, and trying to schedule backup of Running Config, however it is getting failed. The reason behind this is it asking for login and then user name. Same thing is working fine for Catalyst Switches...
