For WS-C4500X-32SFP, I would like to unplug the power cable one side at a time and reboot. If you leave the Active side, I think that the Stanby side will also be restarted. To do this, first unplug the Stanby power cable. Get up, make sure you're in...
Forum Posts
Dear All,I have check C1300-24T-4X and C1300-24XS, both of them are supported Front Panel Stacking.Specs don't mention about mlag, but it's does say: "Support for LAG across multiple units in a stack"As I understand, both of switch have support stack...
Does Cisco IE 4010 switch with below firmware support SNMPV3 with AES 192 and 256.AES 128 works but not 192 and 256, is there any documentation on the sameSwitch Ports Model SW Version SW Image------ ----- ----- ---------- ----------* 1 28 IE-4010-16...
I'm investigating using interface templates to optimize our configurations. However it seems like only a subset if interface commands are available to be applied via a template? thinks like "ip verify source" and "ip arp inspection..." and "no cdp ...
First question: When the system is first started, when PC1 sends data to PC6, what happens to the MAC-port tables of Switch 1, Bridge and Switch 2? Second question: When all the tables have completed the learning process, what will be the MAC ...
Hello, I have 2611-XM. I have a FastEthernet Module connected on it with 16 ports. Everytime i try to configure the IP address on the FastEthernet , i keep getting this error % IP addresses may not be configured on L2 links". When i do "show vl...
Hi! So I have a really weird issue since I migrated an SVI from my current Core switch to a new Catalyst switch. The back story is, we have physically migrated all edge stacks from our current core to the new core. The SVI's for the clients/phones et...
Resolved! C3KX-NM-10G Network Module Card
Can I use "C3KX-NM-10G" Network module card for "C3850-48F-L" switch. In the datasheet of C3850, there is no that type of NM card.
Hello, Have tried configuring Tacacs on a new Cisco 1300 switch, which is running on latest version. Wherein Authentication is successful and able to access switch CLI but unable to see Authorization getting enforced on switch. Hvae checked ISE logs ...
We have recently deployed more than 80 C1300-8FP-2G switches in our environment, at several remote locations. I am seeing this problem on several switches at all locations.The issue is that the switch appears to lose it's default gateway at times. We...
Hi All We bought several C9300 with dna license and Licenses are already present under the samrt account. IF we don´t have the C9300 with direct access to internet , how can we manually add the licenses? Is this the place? Hope you can help Reg...
Hi ,Currently, we have the following connectivity in one of our offices, and the CORE-1 switch acts as the RSTP root bridge. Between CORE-1 and CORE-2 switches, we have a PO1 (port-channel) trunk interlink.Recently, one of my colleague tried to add a...
Need help for SNMP config on Cisco IE 4010I tried the below and it doesnt seem to work, please help:snmp-server group SNMPv3Group v3 privsnmp-server user prtg SNMPv3Group v3 auth sha abcd priv aes 256 abcd
I have a C9500 setup as erspan-destination. I know it is receiving the traffic because as soon as I direct a erspan-source to it, the cpu process goes up. But the C9500 won't dump the traffic on to the destination port. I have a C9300 setup exactl...
Introduction:Recently, we encountered a case involving a Cisco C9500 core switch experiencing high latency affecting internal servers communicating with external destinations. The initial symptoms pointed towards a classic network bottleneck, but the...
