I'm just trying to get verification here.We have two 9300L switches that we know we can stack together. These switches are PoE+. We have two additional switches that are 9300L with UPoE+.Can all these switches be stacked together?I'm thinking yes, be...
Forum Posts
Goodday, Is it possible to buy the 332360 for the IE3200?One of these are not correctly connected or broken from our switch.
On a new 3850 Stack the power stack light is orange and I was getting the following on the CLI/LogsSwitch 1's power stack has conflicting power priorities. I have been able to change switch 2's priorities to be different than switch 1 which seems to...
Hello everyone! Can any one help me to understand, what does it mean when system LED (S) is blinking green in cisco 9500 switch.is it a normal behavior or some alarm. Thanks in advance.
Resolved! Extended ACL don't work
I have this topology like this.Vlan 116: can ping to DHCP Server (10.125.115.254)Other Vlan (118, 120, 121) cannot ping to DHCP server, just block icmp protocol.And my command as below:access-list 100 permit icmp 10.125.116.0 0.0.0.255 host 10.125.11...
Resolved! Block Mac Address
Hi.. Can we block some mac address from wired connection?
Hello Cisco community,we have a strange problem with our new Catalyst C1000 infrastructure. We implemented 4 x Nexus 3524X for core, 9800CL and 9115 APs for WLAN, ISE for security and C1000 for wired client access. So far so good. The infrastructure ...
I have a 3560G switch and I have a lot of runts on the interface that connects to my home router. I also have a desktop connected to it and there are no runts on that interface. Is this a problem with my isp or a poorly configured interface? I’ve rep...
I have been running a Cisco 6500 for many years and I have just recently "upgraded" to fiber, but the new ISP requires obtaining the IP address (even static IPs) via DHCP. Although I see there is "ip dhcp client client-id ..." "ip dhcp client class-...
Hi guysvery basic question, how does the switch check the layer 1 status of the switch is up? I.e line protocoldoes it listen for data or sense a voltage of some sort?xheers
Is there a way I can find out the amount of bandwidth i'm using on a particular interface on a 4507 cisco multi-layer switch? It is a gig port and I have it setup for monitoring (spanning) and I see packets being dropped in the "Total Output Drops" a...
Resolved! no lacp suspend-individual effect
Hi all, i have a situation where one port-channel member is on status suspended on Nexus 5K. port settings on both VPC pair are correct and also the peer side of the port-channel (all on auto)now my question: what will be the effect if i add the "no ...
PC1 (10.1.1.1 255.255.255.2) --------(Vlan 10 ) SW1 (Vlan 10) ----------------(Vlan 20) SW2 (Vlan 20) ------ PC2 (10.1.1.2 255.255.255.0) How ping is working ?
Resolved! 9200L Stack Crash with no recovery
I have a few 9200L stacks that will crash every so (usually about a week, upwards of 3). The stack will go down and not recover, and I am unable to console into 3 of the 4 switches in the stack until I power cycle the whole stack. The switch that sta...
Hi guysI was having one issue in core 6506 model. I removed the cf card and I format it then i upload a new fw after that i inset it but the rommon mode could not read bootdisk and bootflash as well...How can I solve it?Thanks
