Can you tell me a way to determine the system (backplane?) serial number for the 2nd node in a 6509 VSS pair? "show version" only shows the SN of the primary chassis. "show module switch all" shows all the serial numbers of the modules in both chassi...
Forum Posts
Resolved! 2960s Stack IOS Upgade - Reboot Loop
All - Tried to upgrade 5 2960s Stacks from IOS 15.0(2a)SE9 to the following IOS - c2960s-universalk9-mz.152-2.E7.bin Once we did this we were faced with a continuous switch stack reboot on all 5 stacks with the below error output. Has anyone experi...
Hi, I have to change the default syslog port on a 3850 with denali from UDP 514 to e.g. 10514. With earlier firmware ist was possible, with denali I can´t find where to change it. Can anybody help me? Best regards Christian
Hello all just wondering if anyone wiser than me can help. I have setup my gateway to gateway connection ok and I can access each side. Office 192.168.1.0 Remote 192.168.2.0 in the office I have now created two more VLAN networks on the RV320 19...
Dear expert guys I m trying to setup my LAN with simple topology: 1. Loop1 : Everything is working well. TP-Link detect it's loopback then block 2 ports, nothing happen with Cisco sw 2 Loop2: TP Link SG3424 can detect loopback then block (bl...
Hi guys, I stuck with issue where I am receiving vpn route from another AS via Option B connection but it's not advertised to another AS via Option B as well - both connections to different ASs are on same ASR9K It's looks like AS1 <Option B> ...
Hello folks, I'm not 100% sure if I understand the following output right, so: Will I be able to activate ipservice license on this switch stack? Does having an ipservice license shown in Index 5 mean that it's available for activation? TLDR: I...
Resolved! NIC Teaming Switch Configuration
Hi Guys, I need some help. How can I configure two switches so that a single device with two NICs can plug into both of them in an active/standby or load balance team without creating a loop? Is it possible to test using packet tracer? Attached...
Do we need to buy a separate IOS image for Cisco switches? For example, I will buy the WSC3650-8X24PD-L. Am I right to assume that this switch has a built-in IOS image, and I don't have to buy a separate image if not required? Next question is, If ...
Hello, I read that VLAN configuration is related to the port affected of the switch. So all device connected to this specific port is affected the VLAN configured. I would call this a "port-based VLAN". So in a subnet-based VLAN configuration, the ...
how to monitor network traffic with prtg network tool. how to configured snmp or log server in cisco switch then how to use prtg network tool
how to configure NTP server in our 3850. configuration. and how to read time from ntp for all switches
we create our core switch(3850) as a vtp server. and all of switches in client mode( 3650, 2960-i, 2960-l) some of these switch shows me that there have vtp version 3 and can not set version 2. after that we set all switches vtp version as 3. but whe...
Hi All, i have 2 Cisco Nexus 3064-32T switch, and i want to use it for HA or stacking. means HA is supportable on this switch or we can use it like stacking. If yes then what would be physical connectivity( is there any cable required). Regards,Gaura...
I have to conect two WS-C2960L-24TS-LL swiches with CAT6a cable. What kind of cable I have to use crossover or straight through?
