Hello. I would like to get some clarification on a set up that I'm trying to do. I'm relatively new to networking so I'm still trying to figure out how to get it to work. Basically I have one ISP handing out one public IP address. In addition I have ...
Forum Posts
Hi!I have two cable modems on two ISPs that I need to have their Vlan translated on the 3750 from "1" to "55" for one, and "1" to "494" for the other. I also need to have LACP on these 4 interfaces if possible. How do I do this?
Hi All,I'm using a 3750G in my security system setup which has been working fine for my purposes. I decided to add a MyCloud into the system for backup purposes but it is not working as I would like. I have attached an image showing the general layou...
Hi all,I have two sites connected via a 1gb link of each switch 1 and a 10gb link on each switch 2. I'd like to configure STP so the 1gb link is used primarily for vlan 899 and 900 which is internet traffic and all other vlans use the 10gb link. I'd ...
My company is looking into deploying a solution for our small multi-building campus. The 3 buildings sit on approx. 3.5 acres of land and includes a 2-level parking structure. The Main office is a 2-story 15,000 Sq Foot office building. We also have ...
Resolved! IOS for C1000-8P-2G-L
C1000-8P-2G-L - Looking at upgrading the IOS to combat the SNMP vulnerability. Current IOS is listed as affected. But when I go to the software download section the switch doesn't exist? Even if I just put "1000" in it comes up with zero responses? ...
I know it's old, but I've got 2 48p Catalyst 3750Gs running IOS 15. I've setup SSH on cat switches before without issue but for some reason this one is just being super resistant. I can log in with my user account to the HTTP interface without any ...
Good Day,I have a Catalyst switch with a WAP connected to one port, when I perform a "sh mac address-table" I receive a bunch of MAC addresses of the devices connected to the WAP. Is there any way to only get information for devices physically connec...
Hi! When I enable the VPC function, the loopback goes down. (nxosv9k-9.3.9 In the eve-ng environment) It doesn't seem to go down under all conditions, but I'd like to know under what conditions loopback goes down when VPC is enabled. If I activat...
Hi Guys,I need your help regarding the issue we faced with one our line cards on Cisco C6807-XL router:Logs:07:43:15 x.x.x.x 0.0.0.0: [syslog@9 s_tc="95177"]: 07:43:13.618 UTC: %PM_SCP-1-LCP_FW_ERR: System resetting module 5 to recover from error: L...
Hello,I will soon be configuring a stack of 9200L switches and as an engineer who has primarily dealt with 2960X switches up until now, I'm wondering whether there are any differences I need to be aware of when configuring them. For example, are ther...
Switch#show inventoryNAME: "1", DESCR: "WS-C3750X-24"PID: WS-C3750X-24T-S , VID: V03 , SN: FDO1638***MNAME: "Switch 1 - Power Supply 0", DESCR: "FRU Power Supply"PID: C3KX-PWR-350WAC , VID: V02 , SN: AZS1638***DNAME: "2", DESCR: "WS-C3750X-12S"...
Resolved! Odd Issues with C3650
Hello Everyone, I'm having an odd issue with a C3650. I don't see my interface counters incrementing appropriately, and I'm getting the following in the log: *Mar 3 20:21:25.297: %PLATFORM_PM-2-ASYNC_WAIT_TOUT: PM wait for ack timed out: req_id 20...
I configured NTP Master in cisco 3750 switch by manually setting clock with current time and IST 5 30.Cisco 3750 switch and clients (CCTV camera) time gets ahead for 40 Sec to 95 minutes after 10 to 20 days.I have reset cisco 3750 switch Clock, Then...
hi , Some of the module on WS-C6509-E has the status of MajFail and port down , just wondering what these mean and if anyone has a solution to troubleshoot this . would it have any impact on a live network ? Thank you
