Ask Me Anything Event Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, November 4, 2024 through Friday, November 15, 2024. Our colleagues Rohit Chopra, Vaibhav Aggarwal, Anuraag Majumdar, Saquib Zeya...
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hello,i got an interface on a 3750 switch (running on 12.2 (25) SEB4) configured in duplex full but running in half duplex , generating input errors on the other side .Did somebody ever see that ?sw-3750-sc-1#sh run int gigabitEthernet 2/0/2Building ...
I have a setup like: - Dual Cisco distribution switches working on PVST+ and connected on dot1q trunk.A non Cisco access switch working on CST and connected to dual Cisco switches on access port making a triangle topology for redundancy.Since I don't...
how to login into cisco catalyst express 500 switch?There is no dedicated console/ management port on the switch.Kindly suggest the login procedure.Regards.
Core: 6K, Sup720 Edge: 3560G 24Core to Edge: Fiber, L3 hop running EIGRPI am wondering if it is possible to tag vlan traffic going across the L3 int so that when the packets arrive at the core, they are tagged for vlan 100. I really don't want to cha...
From my understanding the purpose of VLANs was to facilitate the common requirements of different departments regardless of their physical location. For example a sales department PC at location A configured for VLAN12 and a sales department PC at lo...
Resolved! 16 port network module in a 2811 ISR
I have a 16 port Ethernet module in a 2811 and when I do a show inventory I see it"NME-16ES-1G-P: EtherSwitch SM 16 10/100T PoE + 1 GE"However, if I try to look a specific interfaces, I see the Gig 1/0 port on this card, but cannot see any of the Fas...
Hi Folks, does anyone know, if, you make changes to an active policy-map, do you need to remove and re-apply the service-policy statement it refers to on an interface for the changes to take effect?Thanks!- TM
Hello! How are everybody?!Question... I didn't found anything related to that... Can I create an Etherchannel using TenGig interfaces at 3750-E ?! Each side will have 4 switches (stacked) and will be connected via TenGig interfaces, but I want to use...
Anyone ever see this? Two master switches in a single stack, operating the same IOS .bin file. The cables are correctly connected, firmly but the two stacks don't see each other.Is in happening in production, sooner the help the better.
I am trying to break in to my 3560G POE switches to no avail. I have tried everything I can find on Cisco's web page to include: cntrl-break, cntrl-f6, control-c, setting baud rate to 1200 and holding the space bar, etc. No matter what I do it just...
Resolved! Port traffic throttling
I am trying to throttle a single port on a Cisco 3560 Cat swith running Cisco IOS Software, C3560 Software (C3560-IPSERVICES-M), Version 12.2(25)SEE2 to 5Mb, can someone provide me with links to where I need to look or possibly some short directions?...
what are the main differences between 2960G and 3560G switches?
I have a 6513 that has many vlans on it trunked around via 802.1q links. One vlan in particular will frequently stop passing any traffic at all. This seems to happen randomly, sometimes several times an hour. The work-around is to remove and re-add t...
Hi all,We have OM3 fibers panel (support 10GE) between 1st and 2nd fl. Total 3 connections.We have 4510R with TWO SupV-10GE (Dual Sup) at the 1st FL. and 4506 Sup II Plus 10GE at the 2nd FL.I connect 10GE with trunk without any problem.However, I t...
Hi all,Im trying to connect fiber cable between 2 3550 switches but it shows me this error:00:32:37: %GBIC-4-CHECK_SUM_FAILED: GBIC EEPROM data check sum failed for GBIC interface Gi0/200:32:37: %GBIC_SECURITY_CRYPT-4-VN_DATA_CRC_ERROR: GBIC in port ...
