Switching

Hello allWe have five 3850 switches in stack with one acting as a master while others are member , can anyone tell me how SSO works on it? (I have understanding about SSO in 45k series chassis with two sup engine) On what basis SSO primary and second...

Hello,Is it possible to configure VSS dual-active detection on the out of band management interface? Thanks,

This is my setup: router>RE355 extender>Ethernet switch>2PCsMy old switch(TP-LINK TL-SF1005D) works fine, but my new cisco switch(sg110d-05) has incredibly high ping latency when the RE355 extender is connected on it, as shown in the picture attached...

Hello guys, traffic between Two of our servers (different subnets) encounter packet lost sometimes.while tracking the path between the two serveurs, i saw that they cross  TWO N9K  switches before they go UP to a FW doing Routing.The two N9K are conn...

Hi guys, happy new year.I have this question. we have bought a couple of nexus 3064 to use with server's lan traffic. But i can use these switches for inter-vlan routing on VPC channel? there are some downsides? thanksAndrea

Brief:Wondering why the IOSXE-RP Punt Se process is fairly high on our SDA border nodes. Details:In our SDA network I've noticed that the External Border Routers (EBN) and Fusion Routers (FR) are reporting high IOSXE-RP Punt Se. All other devices hav...

Hi, There is confusion. Yesterday I had discussed with Cisco SE and he told me that there is a possibility of Cisco Instant access on Catalyst 9K/5K with DNA/SD-access license without DNA center and ISE. Can anyone help me what is this technology and...

Hi,      I need to connect a server with a switch port? What should I configure for that port?which one is better to configure in switch port  Access port or trunk port ? If I connected server port with switch access port will my switch port receive...

how many actual HSRP Instances can be configured on cisco switch C9300-48T-A | CAT9300 Universal image. I have been through number of documents, but no luck . everyone has given no. of groups supported by version 1 & 2 & i am not looking out for that...

Hello Community, In the process of upgrade Cisco 6506-E, with the aim of moving from 151-1.SY2 to 155-1.SY4, the supervisors completed the upgrade as expected, however on completion of the upgrade the SPF line Card didn't come online fully.  The SFP ...

Hello!Have a problem with LACP between C4510 and HP ProLiant DL360 Gen9.There two 10GE fiber ports between SW and server.Config C4510: interface TenGigabitEthernet5/1switchport access vlan 131switchport mode accesschannel-group 5 mode active...interf...

Hello community,after upgrading about 35 Catalyst 2960 and Catalyst 2960S to IOS 15.0(2)SE2, we experience a memory leak on several switches. After some days / weeks the switches are not accessible via Console/Telnet/SSH/Web any more. Only SNMP seems...

Hi All, I have the same problem with another version, 15.0(2)SE7. Can someone help me and let me know if have experienced this issue with the version 15.0(2)SE7? Regs,Bruno Siqueira