Switching

Hi, Recently we purchased Cisco ISR4331 together with SM-X-ES3-24-P for small branch office. During the setup, we discovered Cisco IP phones connected to that module can not get power from switch module. Can someone advise whether SM-X-ES3-24-P can p...

Hi , Can anyone help me with this? we have 4 cisco 2960x catalyst switches. All are running in stack.  Master Switch blown off.  I need to replace Master switch with another 2960x.  so, how should i configure new switch? Kartik Shah

Hello All, What are the differences between CatOS and IOS?  Are IOS XE, XR belongs to IOS ? Thanks, Abhijith

Hello, with Netflow v9, if I want to configure it on sub-interfaces, do I have to manually add the command 'ip flow monitor NETFLOW-TRAFFIC input' to each sub-interface or is there an easier way e.g. add a command to the physical interface to have it...

Dear Sir/Madam, 1. Is it required to configure Catalyst 3560CG-8PC-S compact switch as VLAN to function as gateway switch? If yes please describe in detail including configuration & hardware details of Network switches (manage switch & VLAN option et...

Hi, Recently we purchased Cisco ISR4331 together with SM-X-ES3-24-P for small branch office. During the setup, we discovered Cisco IP phones connected to that module can not get power from switch module. Can someone advise whether SM-X-ES3-24-P can p...

My customer has a 3750-E.  I believe I can plug a CVR-X2-SFP10G converter into the X2 slot and then use a SFP-H10GB-CU2M cable to connect to an SFP+ 10GE NIC in the server.  I would appreciate it if someone would confirm that this will very like...

If the product goes EoL, can I still purchase license for it? Which milestone is used for last day of license shipping? Products in questions: Nexus 5000, N7k SUP1, 6500 SUP720, 3750 etc

Hi, I have a issue and need advice here: My network setup Firewall --> Nexus --> Internet Firewall outside interface which is connecting to nexus has 1 private IP (192.168.1.20) and a few public IPs (lets say 119.119.119.119 and 119.119.119.120). I...

When I powered On the device - I see nothing in console access. Press enter several times but nothing happened. Also no leds are lit up for anytime. nor even blinking. Also fan is on and receiving power from power supply. I touched with hand to fill ...

I try to reset factory setting 837 router when i did these steps . 1] connect console port to the router. 2] type show version at the prompt. 3] Use the power switch in order to turn off the router, and then turn the router back on. 4] Pres...

I have a 4500X series switch which came from the vendor with no operating system image on it. I have a 16GB SD card from an old camera, which I formatted and put a universal image on. However, rommon doesn't see the SD card. So, thinking maybe it wa...

Cisco switch WS-3750X-24 crashed. Running SW Version 15.0(2)SE1. Fault reported: platform assert failure: hwidb->snmp_if_index == ifIndex: ../src-hulc/src-common/hpm_idbman.c: 1893: hpm_register_idb_with_snmp (Switch-2)-Traceback= 4FD98Cz 2051308z 21...

Hi Team,  I have This switch "WS-C2960-48TC-L" with  "12.2(25)FX" software version,  i have uploaded "c2960-lanbasek9-mz.122-55.SE10.bin "and set the boot system and reload the switch, after reload the switch firmware never change to the new one....