Hi, I have a ME-3400EG-2CS-A switch, currently practicing on configuring the shaper, including the IP DSCP classification, and I'm not sure if my config is correct. The problem is that classification doesn't work, all traffic just goes through the cl...
Forum Posts
Resolved! C9500 Redundant power supply
Hi, I have a site with a C9500 and they recently received a second power supply, I see that they are swappable but can they install the second pwr supply or to they need to shut down the switch and is there any configuration needed. Thanks
Hello, I am trying to add my N5K-C5548P with software version n5000-uk9.7.3.9.N1.1 but I am getting the error (see the attached photo) while as per the below link, this chassis is supported and with the recommended software as well. Cisco Nexus Dashb...
Hi Experts,My Switch is currently in ROMMON Mode. I am trying to boot the 3850 switch using usb flash drive but I it is not working. Below are the configuration details in ROMMON Mode:dir flash:switch: dir flash:Directory of flash:/7745 drwx 4096 .2 ...
I have Cisco C9300 direct connect with Cisco 3850Cisco C9300interface Vlan100ip address 10.0.100.1 255.255.255.192interface Gi1/0/10switchport mode trunkchannel-group 1 mode oninterface Port-channel1switchport mode trunk Cisco 3850interface Vlan100ip...
Hi all. I have had to upgrade some C9500-16X to 17.09.04a All is fine. Also the manually upgrade to the new rommon-version. My customer has also the "Backup-Partition" Golden in use. I have upgraded with the command "upgrade rom-monitor capsule golde...
Greetings all, I have a Catalyst 9200 Switch. Would it be possible to immediately send to a Syslog server of MAC addresses of devices whenever they plug into any of the switch ports? I understand this is possible via SNMP traps but is it possible via...
Hi I would like to know the configuration for the attached image.There is fiber connected from Cisco 24 P to Cisco 12P fiber switch2 fiber from 24 P and connecting to each port of Cisco 12PIf one of the Cisco 12 P (main) fails it should take the othe...
Using: Cisco Nexus 3524, with 6.0(2)A7(2). My problem is that for a particular packet feed, going from Eth1/10 to Eth1/20, I can only monitor the flow of packets once - I want redundant feeds. The monitors are defined like this: monitor session 1 ...
Resolved! IP DHCP Helper Address and IP ARP
If you add an additional IP helper address to an existing SVI so that the new address is first in the list above the existing helper addresses, do you still need to clear the ip arp on the switch for those IP addresses associated on the SVI?
i am trying to build ssh connection but i am constantly running errors. First of all I dont understand accessing with hostname or defining username and password. When i try to pen ssh connection i am getting error Connection to 10.0.0.1 closed by for...
Resolved! Questons about Field Notice: FN72416
This Field Notice was recently posted and I had a few questions I was hoping could be answered about it. The gist of the field notice is that some Catalyst 9300 switches were manufactured with DRAM that has a high risk of failure. Ideally, any affect...
I have Cisco Nexus 9300 with (QSFP-40/100-SRBD) will be connected to fortinet device with (FN-TRAN-QSFP28-BIDI) SFP will it work? Thanks Ahmed
Hey there fellows!So We received new Cisco C8300-2N2S-4T2X with `16 port Async Serial NIM` module.Is there a way to preform a cdp/lldp/something in the sense on a console server over async port/console port and receive just the hostname of the fellow...
Resolved! Loss of configuration after reboot 9200
Hello, configured a new switch - 9200 - stack of two) , and after a reboot, it loses all configurations#sh versionSwitch Ports Model SW Version SW Image Mode------ ----- ----- ---------- ---------- ----* 1 56 C9200-48P 17.09.05 CAT9K_LITE_IOSXE INSTA...
